Wolfram/QuantumFramework

Perform analytic and numeric quantum computations

  WolframChemistry/Selfies

SELF-referencIng Embedded Strings

  WolframChemistry/QuantumChemistry

Quantum Chemistry and Electronic Structure Functions

  WolframChemistry/MoleculeFingerprints

Compute and compare molecule fingerprints

  TheRealCStover/MATrixLinearAlgeBra

A collection of WL implementations of Matlab functions

  StianRamsnes/MaXrd

Symmetry data and utilities related to crystallography and X-ray scattering

  RohanMehta/OpenChemicalSystems

Model, stochastically simulate, and visualize arbitrary open chemical systems using a Petri Net framework

  RobertNachbar/CompartmentalModeling

Build, visualize, analyze, and simulate compartmental models

  Obando/CAGenetics

A set of functions to manipulate the unified model of Cellular Automata

  LawrenceWinkler/MatrixDecomposition

Various simple matrix decompositions algorithms and support functions

  KlausSutner/Automata

Automata theory package

  JaroslavKysela/OpticalElements3D

3D models of optical elements

  ChristopherWolfram/OpenAILink

GPT, DALL-E, and more through the OpenAI API

  AntonAntonov/ROCFunctions

Receiver Operating Characteristic (ROC) functions

  AntonAntonov/QuantileRegression

Quantile regression functions

  AntonAntonov/PaLMLink

PaLM API linking functions

  AntonAntonov/MonadicSparseMatrixRecommender

A software monad for Sparse Matrix Recommender (SMR) workflows

  AntonAntonov/MonadicQuantileRegression

Software monad for Quantile Regression workflows

  AntonAntonov/MonadicLatentSemanticAnalysis

Software monad for Latent semantic analysis

  AntonAntonov/DimensionReducers

Dimension reduction algorithms

  AntonAntonov/DataReshapers

Data reshaping functions

  BinormalVector

Compute the binormal vector of a curve

  NormalVector

Compute the normal vector of a curve

  DarbouxVector

Compute the Darboux vector field of a curve

  BinormalSurface

Compute the binormal surface to a curve

  TangentVector

Compute the tangent vector of a curve

  PlotVector

Plot a list of vectors in the plane

  RandomVector

Return a pseudorandom vector of a given type and size

  CoordinateVector

Find the coordinate vector of a vector with respect to a basis

  Image Vectorization

Apply smoothing and quantization to a raster image to make it more suitable for vectorization

  RectifyingPlane

Compute the rectifying plane of a space curve

  NormalPlane

Compute the normal plane of a space curve

  StringsToVectors

Convert a set of text strings to numeric vectors

  SignedVectorAngle

A version of VectorAngle for 2D vectors that can return negative angles

  InversionVectorQ

Check if a list is the inversion vector of a permutation written as a list

  BasisFromVector

Generate an orthonormal basis from a given 3D vector

  ToInversionVector

Get the inversion vector of a permutation written as a list

  RandomUnitVector

Generate random vectors in any dimension of unit length

  FromInversionVector

Construct the permutation list corresponding to the given inversion vector

  PolygonNormalVector

Compute the normal vector to a 3D polygon

  VectorSubspaceQ

Determine if the span of one list of vectors is contained in the span of a second list of vectors

  PlotVector3D

Plot a list of vectors in space

  DVectorField

Generate the tensor associated with the nth derivative of a vector field at a point

  Compute the Product of a Matrix and Vector using a Quantum Circuit

  SplitVectorValuedPiecewise

Split a vector-valued piecewise function into a list of piecewise functions

  NormalSurface

Compute the normal surface of a curve

  Galton Parent and Child Height Data

Height of father and mother, child gender and child height as adult for 205 families

  UnitNormal

Compute the unit normal of a surface

  Model Data to Diagnose Heart Disease

Clean, transform and visualize data to predict diagnoses

  CanonicalBasis

Obtain the canonical bases for selected spaces of matrices and functions

  Curvature

Compute the curvature of a curve

  LinearCombination

Decompose a vector into a linear combination of a set of vectors

  BoolEval

Fast vectorized evaluation of array inequalities

  BinetCauchyIdentity

Verifies the Binet–Cauchy algebraic identity in a given dimension

  PerpendicularSurface

Compute the perpendicular surface of a curve

  CurveTube

Convert a 3D curve into a parametrized tube

  OsculatingPlane

Compute the osculating plane of a space curve

  SeaShellSurface

Get the parametrization of a seashell surface

  DirectionalDerivativePlot3D

Visualize the directional derivative in a 3D plot

  IntersectionBasis

Find a basis for the intersection of subspaces

  CurveToBSplineFunction

Create a smooth parametrized function from a list of points with flexible control over smoothing

  ColumnSpaceBasis

Return a basis for the subspace spanned by the columns of a matrix

  SVGImport

Import an SVG file as a graphics object

  GloVe 200-Dimensional Word Vectors Trained on Tweets

Represent words as vectors

  GloVe 25-Dimensional Word Vectors Trained on Tweets

Represent words as vectors

  GloVe 100-Dimensional Word Vectors Trained on Tweets

Represent words as vectors

  BlochSpherePlot

Plot the Bloch sphere

  GloVe 50-Dimensional Word Vectors Trained on Tweets

Represent words as vectors

  ManipulateParametricPlot3D

Create a dynamic interface for a three-dimensional curve being traced out by the tip of the vector

  ConceptNet Numberbatch Word Vectors V17.06

Represent words as vectors

  ProjectionMatrix

Compute the projection matrix for a given vector space

  FlatTable

A flattened version of Table

  Detect Rotating Objects in a Video

Apply vector field analysis on image displacements to capture video dynamics

  Quantum State Visualization

Plot the Bloch vector or diagrammatic representation of a quantum state

  PermutationExcedances

Get the indices of a permutation where the value of the element is larger than its index

  Sample Image: Giraffe Graphic

Sample CMYK Image of a Giraffe

  PermutationCountByInversions

Get the number of permutations having a specified length and number of inversions

  ConceptNet Numberbatch Word Vectors V17.06 (Raw Model)

Represent words as vectors

  ParetoListMinima

Find the Pareto-minimal points in a set of numeric vectors

  GloVe 300-Dimensional Word Vectors Trained on Common Crawl 42B

Represent words as vectors

  GloVe 300-Dimensional Word Vectors Trained on Common Crawl 840B

Represent words as vectors

  MultinormalKLDivergence

Compute the Kullback–Leibler divergence between two multinormal distributions

  GloVe 50-Dimensional Word Vectors Trained on Wikipedia and Gigaword 5 Data

Represent words as vectors

  GloVe 100-Dimensional Word Vectors Trained on Wikipedia and Gigaword 5 Data

Represent words as vectors

  GloVe 300-Dimensional Word Vectors Trained on Wikipedia and Gigaword 5 Data

Represent words as vectors

  CirculantMatrix

Construct a circulant matrix from a vector

  FiedlerMatrix

Construct a Fiedler matrix from a vector

  ExtendedLatticeReduce

Compute a reduced basis for a set of vectors, along with a unimodular matrix that converts from the vectors to the reduced basis

  AngleBetweenPlanes

Compute the angle between two planes in R^3

  FirstFundamentalFormCoefficients

Compute the coefficients of the first fundamental form of a surface

  TurningNumber

Compute the turning number of a curve

  InversionCount

Count the number of pairs of out-of-order elements in a permutation

  RowSpaceBasis

Return a basis for the subspace spanned by the rows of the matrix

  MortalityConvert

Convert vector descriptions of mortality into another representation

  LinearlyIndependent

Determine whether a set of vectors is linearly independent

  SubspaceBasis

Find a basis for the subspace spanned by a list of vectors

  Video Motion Field and Divergence Analysis

Compute and visualize the divergence of a motion field extracted from a video sequence

  PeterBurbery/CoreLanguageAndStructureFunctionality

Additional functionality for the core language and structure of Mathematica

  SameSpanQ

Determine whether two lists of vectors span the same subspace

  JacobianMatrix

Compute the Jacobian matrix of a vector function with respect to a list of variables

  JacobianDeterminant

Compute the Jacobian determinant of a vector function with respect to a list of variables

  OrthogonalPolynomialVandermondeMatrix

Generate the orthogonal polynomial Vandermonde matrix corresponding to a given vector

  MatrixPencilSolve

Find the null values and vectors for the pencil of a set of square matrices

  TensorPureFunction

Get a pure function whose argument is a vector or a matrix for a given tensor

  SentenceBERTEmbedding

Compute a sentence embedding for a piece of text

  MolecularGraphAutocorrelation

Compute molecular graph autocorrelation vectors, convolved over atomic properties

  ManipulateParametricPlot

Produce a dynamic interface for a curve being traced out by the tip of a vector

  FindDistanceInstance

Find an instance of n-dimensional vectors that produce a specified distance matrix

  KernelSimilarity

Calculate the pairwise similarity between vectors or matrices using kernel functions

  ZigangPan/MRRACLinearFullOrder

Model reference robust adaptive control design for MIMO LTI systems

  ScalarPureFunction

Get a pure function whose argument is a vector for a given multivariable scalar function

  Smooth the Boundary of a Region

Use the curvature flow image filter to smooth the boundary of a snowflake

  Semantic Index of Wolfram Function Repository Documentation

SemanticSearchIndex of the documentation for Wolfram Function Repository submissions

  Semantic Index of Stephen Wolfram's Writings Website

SemanticSearchIndex based on the full text from writings.stephenwolfram.com

  Semantic Index of Wolfram Language Documentation

SemanticSearchIndex constructed from the complete text of the Wolfram Language documentation

  KernelMatrixAlignment

Compute the alignment similarity between two matrices

  Map Wind Farms and Wind Strength

Visualize the locations of wind farms in the USA together with the strength of the local wind

  RealEuclideanDistance

Get the Euclidean distance between two real vectors without using absolute value

  ZigangPan/DifferentialGeometricNonlinearControl

Some function implementations of differential geometric operators

  ODEViewer

Dynamically visualize an ordinary differential equation (ODE) or system of ODEs

  Axisymmetric Flow Driven by a Pressure Gradient in a Constricted Pipe

Compute and visualize transient axisymmetric viscous flow in a pipe with a narrowed middle section under a time-dependent pressure gradient

  ZigangPan/NonlinearSystems

This is a paclet on nonlinear systems with the ultimate goal of robust MRAC for linear systems

  Listen to Pulsars

Generate audio that approximates the signal from a pulsar

  ZigangPan/SystemofSystems

Robust MRAC design for minimum phase composite system that consists of parallel interconnected MIMO LTI systems

  Sketch-RNN Trained on QuickDraw Data

Generate hand-drawn sketches

  BERT Trained on BookCorpus and Wikipedia Data

Represent text as a sequence of vectors

  MiniLM V2 Text Feature Extractor

Represent text as a sequence of vectors

  NuNER-V2 Text Feature Extractor

Represent text as a sequence of vectors

  H(8,2) Hamming Graph

The Second DIMACS Implementation Challenge: 1992-1993

  H(10,4) Hamming Graph

The Second DIMACS Implementation Challenge: 1992-1993

  H(6,2) Hamming Graph

The Second DIMACS Implementation Challenge: 1992-1993

  H(10,2) Hamming Graph

The Second DIMACS Implementation Challenge: 1992-1993

  H(6,4) Hamming Graph

The Second DIMACS Implementation Challenge: 1992-1993

  H(8,4) Hamming Graph

The Second DIMACS Implementation Challenge: 1992-1993

  ExtrudePolygon

Create 3D shapes from 2D polygons via extrusion along the z axis, or create 3D extrusions of 3D polygons along a 3D vector

  DistilBERT Trained on BookCorpus and English Wikipedia Data

Represent text as a sequence of vectors

  CLIP Multi-domain Feature Extractor

Represent words and images as vectors

  Clinical Concept Embeddings Trained on Health Insurance Claims, Clinical Narratives from Stanford and PubMed Journal Articles

Represent a clinical concept as a vector

  RoBERTa Trained on BookCorpus, English Wikipedia, CC-News, OpenWebText and Stories Datasets

Represent text as a sequence of vectors

  ZigangPan/LinearSystems

This Paclet is on LTI systems for the ultimate goal of a robust MRAC for minimum phase linear systems

  Pre-trained Distilled BERT Trained on BookCorpus and English Wikipedia Data

Represent text as a sequence of vectors

  OpenCLIP Multi-domain Feature Extractor Trained on DataComp-1B Data

Represent words and images as vectors

  OpenCLIP Multi-domain Feature Extractor Trained on LAION-2B Data

Represent words and images as vectors

  CoCa Image Captioning Nets Trained on LAION-2B Data

Represent words and images as vectors

  ELMo Contextual Word Representations Trained on 1B Word Benchmark

Represent words as contextual word-embedding vectors

  ResNet-101 for 3D Morphable Model Regression Trained on Casia WebFace Data

Represent a facial image as a vector

  OpenFace Face Recognition Net Trained on CASIA-WebFace and FaceScrub Data

Represent a facial image as a vector

  BPEmb Subword Embeddings Trained on Wikipedia Data

Represent words or subwords as vectors

  Pose-Aware Face Recognition in the Wild Nets Trained on CASIA WebFace Data

Represent a facial image as a vector

  VGGish Feature Extractor Trained on YouTube Data

Represent sounds as a sequence of vectors

  ResNet-101 Trained on Augmented CASIA-WebFace Data

Represent a facial image as a vector

  BioBERT Trained on PubMed and PMC Data

Represent text as a sequence of vectors

  SciBERT Trained on Semantic Scholar Data

Represent text as a sequence of vectors

  D2-Net Trained on MegaDepth Data

Find generic keypoints and their feature vectors in an image

  J(32,2,4) Generalized Johnson Graph

The Second DIMACS Implementation Challenge: 1992-1993

  J(16,2,4) Generalized Johnson Graph

The Second DIMACS Implementation Challenge: 1992-1993

  J(8,4,4) Generalized Johnson Graph

The Second DIMACS Implementation Challenge: 1992-1993

  J(8,2,4) Generalized Johnson Graph

The Second DIMACS Implementation Challenge: 1992-1993

  GPT Transformer Trained on BookCorpus Data

Generate text in English and represent text as a sequence of vectors

  GPT2 Transformer Trained on WebText Data

Generate text in English and represent text as a sequence of vectors

  CREPE Pitch Detection Net Trained on Monophonic Signal Data

Track the pitch of a monophonic signal

  UnitMatrix

Get a matrix with a 1 in a selected position and 0s elsewhere

  CapsNet Trained on MNIST Data

Identify the handwritten digit in an image

  SaturnView3D

3D graphic of Saturn oriented to match the tilt of the ring plane as seen from Earth

  PANet Text Detector Trained on ICDAR-2015 and CTW1500 Data

Detect and localize text in an image

  CompassPoint

Returns a string with the closest (inter)cardinal direction

  SubspaceAngle

Compute the angle between two subspaces

  DirectionalD

Compute the directional derivative of a function

  Protractor

Generate a graphical representation of a protractor

  SlopeFieldQuiz

Generate a quiz to assess understanding of slope fields

  RegularPolygonAngleRadius

Compute the polar radius of a regular polygon

  Modeling Connectivity in Clustered Spatial Graphs

Simulate a clustered lily-pond network and estimate the size of the largest connected component

  TensorDiagram

Display symbolic tensor expressions as a diagram

  Manifold Learning from Numeric Data

Train a nonlinear dimension reducer to project the space defined by 3D numerical data to an approximating manifold

  Visualize Distortions in the Mercator Projection

Use a grid of disks to illustrate size and shape distortions in the Mercator projection

  EinsteinSummation

Given tensors and their indices, sum over repeated indices

  ErikssonCornerAngle

Evaluate the multidimensional corner angle

  GreatRedSpotData

Compute positional and observational timing data for the Great Red Spot on Jupiter

  TrigDataset

Get trigonometric datasets including closed-form values

  Planar Elastica Under a Concentrated End Load

Compute and visualize the large-deflection shape of a planar elastic rod subjected to a concentrated load using elliptic integrals

  Deformation and Stress Fields in Pure Bending

Visualize the displacement, normal stress, and stored elastic energy produced by pure bending of an elastic bar

  GalileanSatellitesPlot

Plot the relative positions of Jupiter's four largest moons as seen from Earth

  TableQ

Similar to ArrayQ, except it allows for ragged collections of nested lists

  Wind Flow around the World

Construct geo stream plots of wind streamlines around the world

  CurrentWeatherData

Get the current weather for a location

  WeatherRegionPlot

Produce plots of weather properties over a geographic region

  Stress and Displacement Analysis of an L-Shaped Elastic Body

Solve a plane strain elasticity problem and visualize the resulting displacements and stresses in an L-shaped domain

  Finite Element Analysis of a Curved Elastic Arch under Traction

Model a curved elastic structure in plane stress and use shear strain to color the deformed configuration across load levels

  PhylogeneticTreePlot

Plot a dendrogram for a set of genome nucleotide sequences

  Visualize3DView

Interactively visualize the camera setup relative to the scene and lighting of 3D graphics

  Stress and Strain in a Fiber-Reinforced Rubber Block

Compute and visualize the strain and von Mises stress in a block of fiber-reinforced rubber under load