• Flip one of the bits of an integer number with BitFlip
• Added several functions to test elements of a list: AllSameBy, AllMatch, AnyMatch, NoneMatch
• LLMPromptGenerator allows adding context-dependent messages to an LLM prompt
• Search in a text corpus by semantic similarity with SemanticSearch
• Create and update semantic similarity indices with CreateSemanticSearchIndex and UpdateSemanticSearchIndex
• New service connections to LLMs: AlephAlpha, GoogleGemini, MistralAI, Cohere, DeepSeek, TogetherAI and Groq
• Create, update and search vector databases with CreateVectorDatabase, AddToVectorDatabase and VectorDatabaseSearch
• Support for symbolic vector, matrix and array symbols with VectorSymbol, MatrixSymbol and ArraySymbol
• Added support for symbolic vectors, matrices and array inputs to numerous functions, including D, Grad, Div, Laplacian, Transpose, TensorTranspose, Dot, Cross, TensorContract and more
• Standard constructors needed for symbolic vector, matrix and array formulas added: SymbolicZerosArray, SymbolicOnesArray, SymbolicIdentityArray and SymbolicDeltaProductArray
• Stability analysis for systems of differential equations added with DStabilityCondititions
• Stability analysis for systems of difference equations added with RStabilityCondititions
• Added versions of the trigonometric functions for use with degree arguments: SinDegrees, CosDegrees, TanDegrees, CotDegrees and more
• PascalBinomial is a binomial that preserves Pascal's identity for all integers
• Conform a list of dates or times to have shared granularity and calendar with ConformDates
• Descriptive statistics functions like Mean, Median, Variance, Correlation and others have been updated to work on dates and time data
• AstroRiseSet computes rise and set times for any astronomical object, observed anywhere on any date
• PolarCurve represents curves in polar coordinates
• Count triangle cycles in a graph with GraphTriangleCount
• ManipulateVideo creates a video from Manipulate using keyframe parameters
• Sow video snippets to later reap the full video with SowVideo and ReapVideo
• VideoFrameFold transforms a video using a stateful iteration
• Add a subtitle track to video from audio transcription with VideoTranscribe
• Plot a summary of the video and audio tracks with VideoSummaryPlot
• Multiple functions that take audio input, such as AudioAmplify and AudioNormalize, now also work on video input
• ElectricCurrentPDEComponent models electric currents in PDEs
• VonMisesStress computes the von Mises stress from a stress tensor
• View the differences between two notebooks, files, strings, lists, etc. with Diff
• Perform a three-way diff on supported diff targets with Diff3
• Apply a diff change set to an existing object with DiffApply
• FunctionCompile has been updated and now reports progress and gives a detailed report on compilation errors; it also now supports the CompilerRuntimeErrorAction option, which controls behavior when errors are encountered running compiled code
• Symbolic representation of external operations added with ExternalOperation
• $DistributedDefinitions and ClearDistributedDefinitions return and clear the list of all symbols whose definitions have been distributed to parallel subkernels, respectively

In addition to the features introduced in Version 14.1, 1,280 bugs were fixed in this release cycle.

Release Announcement

Full Summary of New Features

• Apply a list of functions to an expression with Comap and ComapApply
• DigitSum computes the sum of the individual digits in an integer
• UnitConvert is now faster
• Create intermediate tests inside TestCreate using IntermediateTest
• Compute numerical vector line integrals, vector surface integrals or complex contour integrals using NLineIntegrate, NSurfaceIntegrate and NContourIntegrate, respectively
• UnilateralConvolve performs unilateral (AKA causal, one-sided) convolutions
• TruncateSum makes it easy to work with infinite sum representations produced by DSolve and other functions
• Convert expressions to and from finite field versions with ToFiniteField and FromFiniteField
• Convert to and from finite field index representation with FiniteFieldIndex and FromFiniteFieldIndex
• Several new structured matrix types added: SymmetricMatrix, HermitianMatrix, OrthogonalMatrix and UnitaryMatrix
• TextSummarize automatically produces different types of summarization of text data
• Multiple new visualization functions added for plotting all pairwise 2D projections of data: PairwiseListPlot, PairwiseDensityHistogram, PairwiseSmoothDensityHistogram, PairwiseQuantilePlot and PairwiseProbabilityPlot
• SolarEclipse has been overhauled; support was added for more than seventy thousand eclipses and 50 new properties
• Functions for computing the date of a new moon, a full moon or any moon phase added: NewMoon, FullMoon and MoonPhaseDate
• Create a graph represented as a layered plot with LayeredGraph and LayeredGraph3D
• Specify named texture mappings for graphics with TextureMapping
• ImageSegmentationComponents segments an image into components
• ImageSegmentationFilter filters an image for the foreground components
• Create a tour around 3D graphics with Tour3DVideo
• Several new PDE modeling functions added: SchrodingerPDEComponent, FluidFlowPDEComponent, ElectrostaticPDEComponent and more
• Create detailed simulation results for discrete, continuous or mixed control systems with InputOutputResponse
• Plot outcome uncertainties from uncertain parameters, initial values and inputs in a control system model with SystemModelUncertaintyPlot
• Support added for importing DOCX, MOBI, RData and RDS formats
• Support for subtitle import and export added to the MP4, QuickTime and Matroska formats
• New data structures added: RedBlackTree and StringVector
• Spline-related graphics primitives BezierCurve, BSplineCurve and BSplineSurface are now also valid geometric regions for computational geometric operations, such as ArcLength and RegionMeasure

In addition to the features introduced in Version 14.0, 2,037 bugs were fixed in this release cycle.

Release Announcement

Full Summary of New Features

• Added many new functions for calling large language model (LLM) functionality programmatically and for allowing LLMs to access Wolfram Language tools: ChatObject, ChatEvaluate, LLMFunction, LLMSynthesize, LLMTool and more.
• Edit properties for a given kernel with KernelConfigurationEdit.
• Symbolic representation and manipulation of unit tests with TestCreate, TestObject, TestEvaluate and TestEvaluationFunction.
• Compute vector line integrals with LineIntegrate and vector surface integrals with SurfaceIntegrate.
• Perform complex contour integration with ContourIntegrate.
• Support for the Appell bivariate hypergeometric special functions: AppellF2, AppellF3 and AppellF4.
• Multiple new functions added and updated to represent finite fields and finite field elements and perform polynomial computations over finite fields, including FiniteField, FiniteFieldElement, FiniteFieldEmbedding, FiniteFieldElementNorm, MinimalPolynomial and MultiplicativeOrder.
• Multiple linear algebra functions have been updated to support structured matrices with compact representation and fast computation, controlled by the new TargetStructure option.
• Statically or dynamically highlight specific elements in visualizations with Highlighted and set global highlighting effects for visualizations with PlotHighlighting.
• Calibrate a system model's parameters with measurement data using SystemModelCalibrate.
• Publish 3D graphics and geometries to AR devices with ARPublish.
• Added support for the "USD" and "GLTF" AR formats for mobile devices.
• Measure how different two regions are with RegionHausdorffDistance and compute the farthest distance between two regions with RegionFarthestDistance.
• Compute the minimal enclosing ball for a set of points with CircumscribedBall and compute the maximum inscribed ball with InscribedBall.
• Haloing creates a halo around a graphics object, typically used for text labels.
• ImageSynthesize generates an image from a textual prompt.
• FindImageShapes finds common shapes (lines, circles, ellipses, ...) in an image.
• New functions to represent, load and get pointers to functions in dynamic libraries: ForeignFunction, ForeignFunctionLoad and ForeignPointerLookup.
• Several functions added for raw memory operations: RawMemoryAllocate, RawMemoryFree, RawMemoryRead, RawMemoryWrite, RawMemoryImport and RawMemoryExport.
• Support for memory-managed objects with ManagedObject, CreateManagedObject and UnmanageObject.

Release Announcement

Full Summary of New Features

• Improved performance of several Quantity operations.
• Uniformly distributed random sampling of dates and times with RandomDate and RandomTime.
• Fine-tuned abort handling using PropagateAborts.
• Faster univariate and multivariate polynomial operations.
• Added support for modular factoring of multivariate polynomials.
• Faster symbolic linear algebra involving matrices with univariate rational functions.
• Two new structured matrix types: VandermondeMatrix and CauchyMatrix.
• Numerical fractional differentiation with NFractionalD.
• Numerical Caputo differentiation with NCaputoD.
• Many functions and options related to astronomical computation and visualization have been added, including AstroPosition, AstroDistance, AstroAngularSeparation and AstroGraphics.
• Soften or hide features in graphics using Blurring.
• Analyze the result of a clustering process with ClusteringMeasurements.
• Represent an external model that can be used for inference with NetExternalObject.
• FileSystemTree creates a tree of subdirectories and files in a directory.
• Compute step response analytics for control systems with SystemModelMeasurements.
• Support for geographical data formats "GXF" and "OSM".
• Support for popular chess game formats "FEN" and "PGN".
• Build, load and install components, such as a shared library, from a compiled component with CompiledComponent, DeclareCompiledComponent, BuildCompiledComponent and LoadCompiledComponent.
• Additional support for migration from evaluated code to compiled code with TypeHint and IfCompiled.

Release Announcement

Full Summary of New Features

• Thread arrays at deep levels of other arrays with Threaded
• New language convenience functions for list manipulation: DeleteElements, DeleteAdjacentDuplicates, SymmetricDifference and UniqueElements
• Added functional programming convenience functions: ReplaceAt, MapApply, Until and SameAs
• Compute change of variables in integrals and differential equations with IntegrateChangeVariables and DSolveChangeVariables
• Support for fractional derivatives and fractional differential equations with FractionalD, CaputoD and an update to DSolve
• Compute derivatives of implicitly defined functions using ImplicitD
• Added several new types of structured arrays: PermutationMatrix, BlockDiagonalMatrix, LowerTriangularMatrix, UpperTriangularMatrix, BlockLowerTriangularMatrix and BlockUpperTriangularMatrix
• Interval evaluation via CenteredInterval or Interval added to multiple special mathematical functions
• Plot ratios of quantities with TernaryListPlot
• Enhanced support for the ScalingFunctions option in visualization functions, and added NominalScale and OrdinalScale
• VoronoiMesh now supports 3D Voronoi decompositions
• Reconstruct 1D, 2D and 3D meshes from point clouds using ReconstructionMesh
• EstimatedPointNormals can estimate normals to points in a point cloud
• Added functions for operations on graphs: GraphProduct, GraphJoin and GraphSum
• Emoji and more multilingual support
• Create 2D drop shadow effects with DropShadowing
• Several new shaders for graphics added: FlatShading, GouraudShading and PhongShading
• Interactive video recording from webcams and other devices with VideoCapture
• Interactive screen video recording with VideoScreenCapture
• New machine learning functions to plot impact of features on a model result: FeatureValueImpactPlot, FeatureImpactPlot, CumulativeFeatureImpactPlot and FeatureValueDependencyPlot
• New tree-related functions RootTree, UnlabeledTree, TreeLeafCount and numerous options to style and label trees
• Represent a family of chemical reactions symbolically with PatternReaction and apply such a reaction to a set of molecules with ApplyReaction
• Perform chemical conversions with ChemicalConvert
• ModelPredictiveController performs explicit constrained MPC controller design with 1-, 2- and ∞-norms
• DiscreteInputOutputModel implements a general nonlinear input output model
• New functions for type declaration and type specification syntax in compiled code and libraries: TypeDeclaration, CompiledExpressionDeclaration, LibraryFunctionDeclaration and TypeSpecifier
• Expanded support for type representation in compiled code with ForAllType, LiteralType, TypeEvaluate, CreateTypeInstance and TypeOf
• Call the evaluator from compiled code with InertEvaluate
• Create and dereference pointers for interacting with external libraries with ToRawPointer and FromRawPointer
• Added an "ExprStruct" data structure that represents an expression that can be modified without evaluation
• QuestionGenerator and QuestionSelector add further support for question & answer interfaces
• New default toolbar, annotation overlay and custom guide page creation
• All new and updated features since 13

Release Announcement

Full Summary of New Features

• Create convenient aliases for context names using $ContextAliases
• New linear algebra functions: Adjugate, DrazinInverse and CoreNilpotentDecomposition
• Implemented several Coulomb wavefunctions: CoulombF, CoulombG, CoulombH1 and CoulombH2
• Perform interval computations for real and complex centered intervals using CenteredInterval
• Compute the bilateral or double-sided Z transform and the inverse transform using BilateralZTransform and InverseBilateralZTransform
• Create 2D and 3D displacement plots using new functions VectorDisplacementPlot, VectorDisplacementPlot3D, ListVectorDisplacementPlot and ListVectorDisplacementPlot3D
• Visualize geo flows via GeoGraphValuePlot
• New constructive solid geometry region CSGRegion, built by Boolean operations on basic regions
• Create regions from a set of points using RegionFit, GradientFittedMesh and ConcaveHullMesh
• Find an affine transform from one region to another with FindRegionTransform and check for congruity and similarity for two regions using RegionCongruent and RegionSimilar
• New functions for finding isomorphic subgraphs and subgraph isomorphisms: IsomorphicSubgraphQ, FindSubgraphIsomorphism, FindIsomorphicSubgraph
• Find minimal edge and vertex colorings for graphs with FindEdgeColoring and FindVertexColoring
• Find face coloring for a planar graph layout using FindPlanarColoring
• Compute dominators for directed graphs using DominatorTreeGraph and DominatorVertexList
• New lighting options for three-dimensional graphics: AmbientLight, DirectionalLight, PointLight and SpotLight
• Create spatial predictions with SpatialEstimate
• Estimate the best variogram model for location-tagged data with EstimatedVariogramModel
• New video processing functions: SnippetsVideo, TourVideo, GridVideo and OverlayVideo
• Preview videos in a Wolfram Language notebook with a new built-in video player
• Stitch a list of images together with ImageStitch
• Efficiently train custom content detectors using TrainImageContentDetector and TrainTextContentDetector
• Extract a repeating operation in a folded neural net with NetUnfold
• New additions to the Tree framework: TreeScan, TreeMapAt, TreeTraversalOrder and TreeLayout
• Convert between different time systems with TimeSystemConvert
• Get real-time information on airplane flights using FlightData
• New solid mechanics PDE model functions, including SolidMechanicsPDEComponent, SolidMechanicsStrain, SolidMechanicsStress and more
• Added symbolic representations for chemicals and chemical reactions: ChemicalFormula, ChemicalReaction
• Compute a chemically balanced reaction with ReactionBalance and check if a given reaction is balanced with ReactionBalancedQ
• Improved import of PDF pages as vector graphics
• Use QuestionInterface to specify an interface for answering questions
• Represent an HTML element containing an expression with WebItem and arrange such elements into rows and columns with WebRow and WebColumn
• Submit remote batch jobs to the Azure Batch service
• GeoGraphics now returns maps with vector labels by default

Release Announcement

Full Summary of New Features

• Get direct solution values for equations with SolveValues and NSolveValues
• Carlson elliptic integral functions have been implemented, as well as the Fox H-function
• Compute the bilateral or double-sided Laplace transform and its inverse with BilateralLaplaceTransform and InverseBilateralLaplaceTransform
• Plot streamlines for vector field functions and vector field data with StreamPlot3D and ListStreamPlot3D
• Plot lines through 3D data with ListLinePlot3D
• Display a graph plot with geographic vertices on a map with GeoGraphPlot
• New framework for the construction and manipulation of symbolic trees
• Solve and Reduce now support systems of transcendental equations
• Root now supports multivariate roots
• DSolve now solves any linear system of ODEs with rational function coefficients and any linear ODE with q-rational function coefficients
• New AxisObject to represent a generalized quantitative axis
• MaterialShading allows for realistic rendering of surface material
• Change the representation of a region with CanonicalizeRegion and RegionConvert
• Test whether geometric objects satisfy given properties or relations with GeometricTest
• Generate different kinds of videos with AnimationVideo, SlideShowVideo and FrameListVideo
• Improved video processing capabilities, including addition of VideoRecord, VideoTimeStretch, VideoInsert and VideoReplace
• Parse date strings using locale, time zones and more with FromDateString
• Implemented SystemsModelControllerData, generated from control design functions with rich data needed to connect and analyze the closed-loop system
• New computational chemistry functions including MoleculeName, MoleculeSubstructureCount and MoleculeAlign
• Improvements to several import and export formats and additions of new formats such as SAS7BDAT, DTA and POR
• Support for Java, Octave and system shells added to ExternalEvaluate
• Control the overall appearance of Dataset output with DatasetTheme
• New data structures added: "ImmutableVector" and "KDTree"
• The function Around has been reimplemented and is now significantly faster
• New features since 12.2

Release Announcement

Full Summary of New Features

• Represent a biological sequence such as DNA with BioSequence and perform operations on it with functions BioSequenceTranscribe, BioSequenceComplement, etc.
• New PDE modeling framework for solving a wide variety of partial differential equations both symbolically and numerically
• Analyze spatial data and work with point processes with new spatial statistics functions such as SpatialPointData, RandomPointConfiguration, MeanPointDensity, PointCountDistribution and more
• Submit batch jobs for asynchronous evaluation on external computation providers with RemoteBatchSubmit and RemoteBatchMapSubmit
• Use Enclose and Confirm to write code with more robust error handling
• CheckArguments and ArgumentsOptions help check for valid positional and optional arguments in function definitions
• New x|->f syntax for defining pure functions with named variables
• Use ApplyTo (//=) to apply a function to a variable and update its value
• Conveniently select dates from date intervals or lists with DateSelect
• Improve code debugging and tuning with new EchoEvaluation, EchoLabel and EchoTiming functions
• New theories and properties added to AxiomaticTheory
• Solve general convex optimization problems with ConvexOptimization
• Find solutions to robust optimization problems with RobustConvexOptimization and to parametric convex optimization problems with ParametricConvexOptimization
• Test for various function properties with FunctionInjective, FunctionSign, FunctionContinuous, etc.
• Improved support for elliptic functions, including addition of the JacobiEpsilon and JacobiZN (Jacobi zeta) functions
• Mathematical Lamé functions LameS, LameC, LameSPrime, LameCPrime, LameEigenvalueA and LameEigenvalueB for solving boundary value problems for Laplace's equation in ellipsoidal and spheroconal coordinates
• Create radar plots with RadialAxisPlot
• ParallelAxisPlot creates parallel coordinate plots
• Represent 2D geographic regions with GeoPolygon, a new GeoGraphics primitive
• Artistically fill 2D graphics primitives with LinearGradientFilling, RadialGradientFilling and ConicGradientFilling
• Test convexity and compute the convex hull of any region with ConvexRegionQ and ConvexHullRegion
• Check if a set of points is positively oriented, negatively oriented, collinear or coplanar with PositivelyOrientedPoints, NegativelyOrientedPoints, CollinearPoints and CoplanarPoints, respectively
• Greatly improved support for video computation, with new functions such as VideoGenerator, VideoIntervals, VideoDelete, VideoMap, VideoMapTimeSeries and more
• New AnimatedImage object to represent animated GIF, PNG, etc.
• Use FaceRecognize to find and recognize faces in an image using machine learning
• Support for several new neural network layer types, including FunctionLayer, CompiledLayer, NetArrayLayer and RandomArrayLayer
• Several new methods for DimensionReduction and DimensionReduce have been added, including t-SNE, principal component analysis and latent semantic analysis
• Support for compression and archival formats 7z, ISO, RAR and ZSTD
• Represent public-key security certificates with SecurityCertificate and import them from common variants of the PEM file format
• Significant improvement to PDF import
• Improved Import with support for URLs, updates to FileFormat and addition of FileFormatQ and more
• Create on-demand license entitlements to run standalone Wolfram Engine kernels on a pay-as-you-go basis with CreateLicenseEntitlement
• Improved Microcontroller Kit with new support for many 32-bit targets from Arduino, Adafruit and SparkFun
• New features since 12.1

Release Announcement

Full Summary of New Features

• Spreadsheet-like viewing, editing and manipulation of tabular data with TableView
• Detailed control of appearance, sorting, data storage and other options for Dataset
• New DataStructure framework for efficient creation, storage and manipulation of common data structures
• Compute asymptotic approximations and expansions for mathematical expressions with Asymptotic and DiscreteAsymptotic
• Mathematical HeunG function representing the regular solution of the general Heun equation
• Generate distributions over unordered classes with CategoricalDistribution
• Use GeometricOptimization to find positive values that minimize the posynomial objective subject to given constraints
• Plot functions, regions and vectors in the complex plane with ComplexRegionPlot, ComplexContourPlot, ComplexVectorPlot, etc.
• Support for generating proofs from arbitrary predicates (first-order logic) with FindEquationalProof
• Several improvements and new options for vector visualization
• Artistically fill 2D polygons with HatchFilling and PatternFilling, and shade 3D objects with StippleShading, ToonShading, HatchShading and other new graphics directives
• Improved support for geometric operations on geographic regions
• Display values on maps as smoothly varying colors with GeoDensityPlot or as contours with GeoContourPlot
• Explore the topology of meshes with MeshConnectivityGraph and NearestMeshCells
• Train generative models on various types of data with NetGANOperator
• Include anomaly detection in machine learning functions with AnomalyDetector
• Set styled annotations for graphs and other objects with Annotate
• Use Splice to automatically splice expressions into a list
• Operate on subsets/sublists with functions such as SubsetCases, SubsetPosition, SubsetCount, etc.
• Represent operator forms with OperatorApplied and CurryApplied, and use ReverseApplied to apply a function with arguments reversed
• TimeRemaining for retrieving the seconds until a TimeConstrained computation will be terminated
• DateInterval for representing time intervals continuously or at a given granularity, InfinitePast/InfiniteFuture for representing indefinite time intervals and MinDate/MaxDate for finding extrema in an interval or list of dates
• View tree graphs of expressions at any level with ExpressionGraph
• ExternalIdentifier for representing and referencing resources in external identifier systems
• Search and retrieve values from Wikidata's SPARQL endpoint with WikidataSearch and WikidataData
• Support for Julia, Ruby and R languages through ExternalEvaluate
• Identify molecular structures in an image with MoleculeRecognize
• Upload files to an external storage such as Dropbox with ExternalStorageUpload
• View and analyze ARK blockchain data and submit transactions
• Combine and separate entity classes with UnionedEntityClass, IntersectedEntityClass and ComplementedEntityClass
• Improved support for ZIP and TAR through CreateArchive and ExtractArchive
• Securely store system passwords, secrets, keys, etc. locally with SystemCredential, and create digital file signatures from a given key with GenerateFileSignature
• Paclet framework for representing, installing and managing local and remote paclets with functions such as PacletInstall, PacletFind, PacletSites, etc.
• Improved support for MicrosoftSQL, MySQL and other relational database formats
• Solve the max-cut problem for a graph with FindMaximumCut
• Use FaceAlign to align faces in images based on facial landmarks
• FindImageText for detecting the regions of an image containing a character, word, line or block of text
• Use SpeechCases and SpeechInterpreter to identify text and entities in spoken audio, and compare speech with a reference clip with SpeakerMatchQ
• Sophisticated video framework for programmatic viewing, processing and analysis of a range of multimedia types
• Use CharacterNormalize to convert text to various Unicode normalization forms
• Support for user-provided CUDA Toolkits
• New features since 12

Release Announcement

Full Summary of New Features

• Major OS integration updates to Mac and Linux notebook interfaces using the 64-bit Cocoa API and Qt 5, respectively, with the Linux interface no longer requiring a supporting X server
• Optimization solvers such as LinearOptimization, QuadraticOptimization, SemidefiniteOptimization, etc. for optimizing convex functions over convex constraints, including vector inequalities such as VectorGreater for modeling vector-valued variables
• Expanded asymptotics functionality, including asymptotic solutions to algebraic and difference equations and asymptotic approximations to sums
• Added support for generating arbitrary constants in Integrate, Sum and Product
• Improved elementary functions support for Integrate, support for large structured systems in Solve and Reduce, DSolve support for nonlinear first-order ODEs and extended coverage and support in FunctionDomain
• Extended numerical PDE-solving capabilities of NDSolve to solve nonlinear PDEs over arbitrary-shaped regions with the finite element method, and automated idealized n-body interactions using NBodySimulation
• Geometric capabilities have been further enhanced with the addition of general polygons with holes and polyhedra primitives, as well as improved support across the board
• Access built-in axiomatic theories for use in symbolic proofs with AxiomaticTheory
• Visualize complex-valued data and functions using ComplexListPlot, plot real and imaginary components of a function using ReImPlot and plot the modulus of a complex function of a real variable colored by its argument using AbsArgPlot
• Use Around to describe uncertainty in measured values, with built-in support in visualization functions
• Create, analyze and modify chemical species using the Molecule function, and visualize structures in two and three dimensions with MoleculePlot and MoleculePlot3D
• Represent geodetic vectors with GeoVector, and visualize geodetic vector fields using GeoVectorPlot and GeoStreamPlot
• Generate randomly distributed geo positions in any region using RandomGeoPosition, and analyze distance, area and angular distortion of geo projections using GeoGridUnitDistance, GeoGridUnitArea and GeoGridDirectionDifference
• Updated default appearance for GraphPlot visualizations, as well as new plot themes and updated properties
• Color-processing functions such as FindMatchingColor, ImageRecolor and ColorDetect, all powered by the new ColorsNear wrapper to represent a color neighborhood
• High-level recognition functions such as ImageCases, FacialFeatures, AudioIdentify and SpeechRecognize, and performance enhancements to FindFaces, FeatureSpacePlot, AudioMFCC, etc.
• Performance improvements in audio analysis functions such as AudioIntervals and windowing functions such as HannWindow, and a new AudioAnnotate framework for annotating audio objects
• Multi-language support for SpeechSynthesize, as well as improved discovery and searching of available voices through VoiceStyleData
• ShortTimeFourier for computing and storing properties of short-time Fourier transforms, and InverseSpectrogram for approximating a signal from a magnitude spectrogram
• The neural network framework has been enhanced with additional pre-trained models, new layers, new encoders and decoders, multi-GPU support and automatic early stopping of training to prevent overfitting
• ClassifierMeasurements can now handle uncertainties and multi-class averaging, and the "NeuralNetwork" method for Classify has been vastly improved using a self-normalizing net
• Learn a generalized probability distribution from arbitrary data using LearnDistribution, replace missing values in data by generated values using SynthesizeMissingValues and find anomalous examples in data using FindAnomalies
• Interact with relational databases symbolically using RelationalDatabase, integrating out-of-core and in-memory techniques to access terabyte-scale data and automatically generating SQL code for popular databases
• Query remote or in-memory RDF graph databases using SPARQL queries, and import/export RDF data from a variety of RDF formats
• Support for "on-the-fly" properties, filtering and sorting, aggregation, combining types and sampling of classes in the entity framework
• Expanded and enhanced data for built-in entities across all domains, including geographic, cultural and historic, life science and medical, financial, astronomical, earth science, transportation, engineering, linguistic and mathematical
• Efficient partial import and other improvements in scientific formats such as "FITS" and "HDF5", as well as tabular formats such as "CSV" and "XLS"
• NumericArray for creating the most compact representation of a numeric array
• Pass arguments to functions in any order or bracket structure with Curry, or map vector functions onto sublists of elements with SubsetMap
• Information has been greatly extended and modernized to provide information on different object types
• Initial version of Wolfram Compiler for translating portions of Wolfram Language code into optimized native machine code
• Improvements to the external evaluation framework, including core performance enhancements, ExternalFunction to directly call external code and WebExecute to control web browsers
• Create, sign and deploy custom blockchain transactions and interact with computational contracts using BlockchainTransaction, BlockchainTransactionSign, BlockchainTransactionSubmit and BlockchainContractValue
• New Microcontroller Kit for automating the generation and deployment of code to microcontrollers
• Bidirectional interface to the Unity game engine
• Create, store and instantly access functions through the public Wolfram Function Repository and the ResourceFunction system
• And more

Release Announcement

Full Summary of New Features

• Expanded asymptotics functionality, including relational operators and approximate solutions to integrals and differential equations
• Apply algebraic operations to both sides of equations and inequalities with ApplySides, and find proofs for equational logic theorems from axioms with FindEquationalProof
• Create smooth intensities of locations on a map with GeoSmoothHistogram
• FeatureSpacePlot3D for plotting dimension-reduced feature spaces in 3D
• CurrentImage support for simultaneous multi-device capture and Linux image capture
• FacialFeatures extracts facial characteristics such as age, emotion and landmarks, and FindFaces can filter based on these features
• Efficient audio net encoding and feature extraction for in-core and out-of-core audio objects
• SpeechSynthesize supports native OS synthesis, and AudioDistance can be used to compute distance measures for audio signals
• FindTextualAnswer for finding the part of a text that answers a question, improved automation for Classify and Predict and new methods for DimensionReduction
• Additional pre-trained models, faster RNN training, efficient sequence generation, training session summaries, array sharing, 3D and variable-length convolutions and surgery on networks have been added to the neural network framework
• Browse, import or generate simulation-ready system models for data extraction, analysis and visualization
• Blockchain framework for accessing current information about blockchains (e.g. Ethereum or Bitcoin) and storing/retrieving data using a Wolfram blockchain
• New systems-level functionality for remote process execution, user authentication, process management and network packet capture
• Directly process mail in live mailboxes by searching, flagging, moving, deleting, etc.
• SendMail supports HTML emails and automatically embeds objects such as Dataset, TimeSeries and more
• Improved support for system modeling, raster image, audio, tabular, spreadsheet, systems and network formats
• Prefetch entities and register custom entities and entity types for immediate computation using the EntityStore system
• New features since 11.2

Release Announcement

Full Summary of New Features

• Compute undirected and multivariate limits, upper and lower limits or discrete limits
• Solve directly for limiting values in continuous or discrete equations
• FourierTransform support for periodic functions
• Perform 3D Boolean operations on regions
• New methods and options for automated machine learning, with support for extracting word vectors, audio and sequences
• Expanded neural network layer types with new options and methods
• Additional support for neural network import/export formats
• ImageRestyle to recreate one image based on the features of another
• Get satellite images with GeoImage
• RegionImage for 3D rasterization of regions
• Capture the current screen or notebook with CurrentScreenImage and CurrentNotebookImage
• SpeechSynthesize for generating spoken audio from expressions
• Support for stereo audio, programmatic audio playback and Linux audio capture
• Connect to external language interpreters with ExternalEvaluate and StartExternalSession
• ZeroMQ network programming through the SocketConnect framework
• Framework for configuring initialization values and computations
• Manage asynchronous and background tasks with the TaskObject framework
• Additional documentation for low-level numerical linear algebra
• New features since 11.1

Release Announcement

Full Summary of New Features

• Over 130 new functions across a wide range of application areas
• 20 new neural net layer types, and seamless support for recurrent nets and variable-length sequences
• NetModel to access a growing repository of complete trained and untrained neural nets
• FeatureSpacePlot for machine-learning-based visualization of spaces of data, images, text, etc.
• New machine learning functions, including SequencePredict, ActiveClassification and ActivePrediction
• Record audio directly using AudioCapture, readying it for immediate processing and analysis
• Do arithmetic (with *, -, etc.) directly on 2D and 3D images
• Extended support for computational photography and computational microscopy
• ImageGraphics to find vector graphic approximations to bitmaps
• Space-filling and fractal region constructors such as HilbertCurve and SierpinskiMesh
• New robust and spatial statistics, including WinsorizedMean and SpatialMedian
• GeoBubbleChart, as well as extended support for Callout, ScalingFunctions, etc.
• Support for derivatives with symbolic orders
• Higher-resolution geo elevation data
• Seamlessly integrated external services for web search, web image search and text translation
• Broad PersistentValue system for storing values between sessions locally, in the cloud, etc.
• Self-executing Wolfram Language scripts extended to Windows

Release Announcement

Full Summary of New Features

• Over 500 new functions significantly broaden scope in new and existing areas
• Algorithmically generate, import and directly print 3D models to local or cloud 3D printers
• New computational audio synthesis, processing and analysis for applications in music and speech
• New neural network framework gives access to GPU-accelerated deep learning
• Expanded and enhanced machine learning functionality, including feature extraction and Bayesian optimization
• Numerous extensions and improvements to web operations and data storage
• Vast new array of visualizations, from statistical to geographic to anatomical, and improved presentation options
• Performance and feature enhancements to already industry-leading symbolics, numerics and geometry
• Expanded geographics, including new geo data entities, map backgrounds, projections and more
• New computational photography, plus more tools for image and signal processing
• New and improved support for random matrices, time series and quantities in probability and statistics
• Experimental Wolfram channel framework for asynchronous communications between cloud, desktop and embedded systems
• Execute Wolfram Language code from anywhere—locally or in the cloud—with new WolframScript command-line interpreter
• Richer functional programming constructs thanks to list- and array-processing enhancements
• More powerful text and language processing, and increased multilingual support
• Faster, more flexible access to the growing Wolfram Knowledgebase, including support for arbitrary datasets
• And more

Release Announcement

Full Summary of New Features