Wolfram Resource System

Search the Wolfram Resource System

Search the Wolfram Resource System

Paclet Resource: Wolfram/VirtualMachine

Run virtual machines in the Wolfram Language

Paclet Resource: Wolfram/StylesheetTools

Utilities for creating and editing stylesheet notebooks

Paclet Resource: Wolfram/QuantumFramework

Perform analytic and numeric quantum computations

Paclet Resource: Wolfram/LLMFunctions

Language model and other API based machine learning functions for the WL

Paclet Resource: Wolfram/GitLink

Integrate git functionality into the Wolfram Language

Paclet Resource: WolframChemistry/ProteinVisualization

Functions for protein visualizations

Paclet Resource: WolframChemistry/IsomerGeneration

Generate Isomers from Chemical Formulas

Paclet Resource: WolframChemistry/ChemistryFunctions

Wolfram Language functions for Chemistry

Paclet Resource: WolframAlphaMath/AreaMethod

A Wolfram Language implementation of the area method for geometry

Paclet Resource: TheRealCStover/Trigonometry

A collection of lesser-known circular and hyperbolic trig functions and their inverses

Paclet Resource: StianRamsnes/MaXrd

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

Paclet Resource: PeterBurbery/WordCloud

Word cloud functionality

Paclet Resource: PeterBurbery/RecreationalMathematics

This paclet is for recreational mathematics and math puzzles

Paclet Resource: PeterBurbery/NewMazePaclet

A paclet for mazes

Paclet Resource: PeterBurbery/LinearAlgebraPaclet

A paclet for linear algebra and its applications

Paclet Resource: PeterBurbery/CoreLanguageAndStructureFunctionality

Additional functionality for the core language and structure of Mathematica

Paclet Resource: PeterBurbery/BooleanLogic

Work with logical functions and boolean values

Paclet Resource: KlausSutner/Automata

Automata theory package

Paclet Resource: JaneShenGunther/TCGADataTool

TCGA Data Tool retrieves TCGA cancer datasets easily from the NCI GDC and TCIA portals

Paclet Resource: Bob/Games

A collection of games

Paclet Resource: AntonAntonov/ROCFunctions

Receiver Operating Characteristic (ROC) functions

Paclet Resource: AntonAntonov/QuantileRegression

Quantile regression functions

Paclet Resource: AntonAntonov/MonadicQuantileRegression

Software monad for Quantile Regression workflows

Paclet Resource: AntonAntonov/DimensionReducers

Dimension reduction algorithms

Function Resource: LeastSquaresPlot

Plot data together with a visualization of the squared errors compared to a fit

Function Resource: NonNegativeMatrixFactorization

Decompose a matrix into two non-negative matrix factors

Function Resource: TrigFit

Construct a least-squares trigonometric fit to data

Function Resource: MagicSquare

Get a magic square for any dimension

Function Resource: CompleteSquare

Algebraically rewrite an expression by completing the square

Function Resource: LatinSquare

Generate a matrix from a list such that no row or column contains the same element twice

Function Resource: PlaneOfBestFit

Get the hyperplane that best fits a set of points

Function Resource: DurfeeSquare

Compute the side length of the Durfee square of an integer partition

Function Resource: CompleteTheSquare

Complete the square of a quadratic polynomial having any number of variables but with no mixed terms

Function Resource: OrthogonalLineFit

Find the best fitting line with respect to orthogonal distance

Function Resource: PolynomialFitCurve

Polynomial fit of a given set of data, represented as a spline curve

Function Resource: ConsecutiveSquareSum

Find integers representable as the sum of consecutive squares

Function Resource: ChiSquareCI

Estimate the confidence interval based on a Chi-squared distribution

Data Resource: Minimal Inequivalent Square Tilings

A dataset of images and constraints for the minimal inequivalent square tilings, along with the allowed tiles that generate the tiling

Function Resource: SquareSpiralPoints

Get the coordinates of the points on a square spiral with sides parallel to the axes

Function Resource: ImageSquareQ

Test if a given image is square or not

Function Resource: ImageSquareDivide

Divide an image into an array of colored squares

Function Resource: FunctionRootMeanSquare

Compute the root mean square of a function

Data Resource: Sample Data: People In Gordon Square

Locations of people in Gordon Square without annotations

Function Resource: SquareZigzagPoints

Lattice points in a square in zigzag order from the bottom-left to the top-right corner

Example Resource: Finding the Square Root of 2

Find the square root of 2 by making successive guesses

Function Resource: TrimmedLinearFit

Linear model fitting discarding outliers

Function Resource: PowerMean

Compute the mean of a list of numbers all taken to some power

Function Resource: PowerTotal

Compute the total of a list of numbers all taken to some power

Function Resource: TrendLine

Trend line of a given set of data

Function Resource: BouwkampDiagram

Convert Bouwkamp format into a diagram

Data Resource: The 2016 Atomic Mass Evaluation (AME2016)

Atomic mass list for analysis which contains the elements, mass excess, binding energy, beta-decay energy, atomic mass and more

Function Resource: ChiSquareMarkovChainStatistics

Calculate a chi-square statistic reflecting the homogeneity of a Markov chain's transition matrix over several time periods

Function Resource: ChiSquareRandomnessTest

Test a sequence of zeroes and ones (or a set of random reals between 0 and 1) for equidistribution and return a p-value

Function Resource: FullQRDecomposition

Compute the full QR decomposition of a matrix

Function Resource: LineFit

Fit a line to data points in n-dimensional space

Function Resource: L1Solve

Solve the linear least absolute value problem

Function Resource: BayesianLinearRegression

Perform Bayesian linear regression with conjugate priors

Function Resource: SymmetricKroneckerProduct

Calculate the symmetric Kronecker product of two matrices

Function Resource: CommonMultiples

Find the common multiples of two or more integers

Function Resource: FloorSqrt

Find the integer square root of a positive integer

Function Resource: DiagonalizeQuadratic

Write a quadratic expression as a sum of squares by eliminating its mixed terms and then completing squares

Function Resource: Polyomino

Give all the polyominoes of a specified rank

Function Resource: Rarest

The rarest elements in a list

Data Resource: Sample Data: London Cholera

Locations of the 1854 London cholera outbreak near Golden Square

Function Resource: TwoSidedPValue

Find the probability of the absolute value of the test statistic being at least as extreme as the given value

Function Resource: SteganographyInsert

Hide content in an image

Function Resource: SqrtSpace

Move back and forth from the squared space or square root space of an algebraic number field

Function Resource: MatrixMinimalPolynomial

Compute the minimal polynomial of a square matrix

Function Resource: WeyrDecomposition

Compute the Weyr decomposition of a square matrix

Function Resource: LogarithmicNorm

Evaluate the logarithmic norm of a square matrix

Function Resource: GershgorinDisks

Show the Gershgorin disks of a square matrix

Function Resource: BakersMap

Apply baker's map on an image

Function Resource: PartitionFromFrobeniusSymbol

Construct the corresponding partition, given a Frobenius symbol

Function Resource: RegressionListPlot

Display the regression line of a dataset

Data Resource: Sample Data: Beta Cells

Locations of retinal ganglia cells annotated with on/off and area (in square microns) marks

Function Resource: BialternateSum

Get the bialternate sum matrix of a square matrix

Function Resource: DisplaySudokuPuzzle

Display a square matrix in a sudoku-puzzle format

Function Resource: BialternateProduct

Calculate the bialternate product of two square matrices

Function Resource: SymmetricSort

Symmetrically reorder the rows and columns of a square matrix

Function Resource: UlamSequence

Starting with the third term, give the least integer expressible uniquely as the sum of two distinct earlier terms

Function Resource: SteganographyExtract

Extract a message that has been hidden in an image using the resource function SteganographyInsert

Function Resource: AntidiagonalTotals

Give the totals of the entries on the rising diagonals of a square matrix

Function Resource: Immanant

Compute the immanant of a square matrix associated with an integer partition

Function Resource: CurveFitReport

Display information related to fitting of a set of data

Function Resource: CurveFitOverview

Get an association of information related to fitting a set of data

Function Resource: FrobeniusSymbolFromPartition

Get a pair of lists representing the Ferrers diagram of a partition

Example Resource: Transverse and Longitudinal Directional Planar Waves

Visualize the propagation of transverse and longitudinal directional planar waves through a square lattice

Function Resource: MatrixPencilSolve

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

Function Resource: TextToKaleidoscope

Create a square-symmetric image from a long string of text

Data Resource: Sample Data: Earthquake Waiting Times

The time in days between serious (magnitude at least 7.5 or over 1000 fatalities) earthquakes worldwide, from 12/16/1902 to 3/4/1977

Function Resource: BKKRootBound

Compute the BKK bound on the number of isolated complex solutions of a square polynomial system

Function Resource: NSolveByMonodromy

Numerically solve for isolated roots of a square system of polynomial equations using monodromy

Function Resource: CenteredSimplex

Return an origin-centered simplex where the square of all edge lengths is 2

Function Resource: FerrersVennDiagram

Generate a Venn-like diagram to compare the Ferrers diagrams of two integer partitions

Function Resource: PseudoConjugatePartition

Compute the pseudo-conjugate of an integer partition

Function Resource: SequenceLimit

Numerically estimate the limit of a sequence of values

Data Resource: Gridded World Population Density

UN-adjusted gridded world population density for the years 2000, 2005, 2010, and 2015

Function Resource: ANOVA

Perform an analysis of variance

Function Resource: EllipseFit

Fit an ellipse to a list of 2D points

Example Resource: Highlight Edges in an Image with a Custom-Designed Differentiator FIR Filter

Build a custom differentiator filter and apply it to an image

Example Resource: Remove Noise from a Signal with a Lowpass Filter

Data Resource: Enron Email Network

Graph of the Enron email communication network within a dataset of around half a million emails

Function Resource: DiscreteDolphChebyshevWindow

Return a discrete Dolph-Chebyshev window sequence

Function Resource: DPSSWindow

Generate the zero-order discrete prolate spheroidal sequence window

Data Resource: H(8,4) Hamming Graph

The Second DIMACS Implementation Challenge: 1992-1993

Data Resource: H(8,2) Hamming Graph

The Second DIMACS Implementation Challenge: 1992-1993

Data Resource: H(10,4) Hamming Graph

The Second DIMACS Implementation Challenge: 1992-1993

Data Resource: H(6,2) Hamming Graph

The Second DIMACS Implementation Challenge: 1992-1993

Data Resource: H(10,2) Hamming Graph

The Second DIMACS Implementation Challenge: 1992-1993

Data Resource: H(6,4) Hamming Graph

The Second DIMACS Implementation Challenge: 1992-1993

Data Resource: J(32,2,4) Generalized Johnson Graph

The Second DIMACS Implementation Challenge: 1992-1993

Data Resource: J(16,2,4) Generalized Johnson Graph

The Second DIMACS Implementation Challenge: 1992-1993

Data Resource: J(8,4,4) Generalized Johnson Graph

The Second DIMACS Implementation Challenge: 1992-1993

Data Resource: J(8,2,4) Generalized Johnson Graph

The Second DIMACS Implementation Challenge: 1992-1993

Function Resource: LineIntersection

Find the intersection of two lines

Data Resource: The Silver Game of Life Lexicon

Famous Game of Life configurations collected by Stephen A. Silver

Function Resource: EquationOfStateConstants

Calculate the constants associated with an equation of state

Function Resource: CircleFit

Find the best-fit circle for a set of points

Function Resource: ProjectionMatrix

Compute the projection matrix for a given vector space

Function Resource: SphereFit

Find the best-fit sphere for a set of points

Function Resource: LInfinitySolve

Solve the linear minimax problem

Function Resource: EvaluateBenchmark

Measure the evaluation timings of a function on a given set of inputs

Function Resource: AbortOnMessage

Abort an evaluation as soon as a message is generated

Function Resource: WolframMark

Run the standard Wolfram Language benchmark

Data Resource: Sample Data: Satellite

Classify the type of land surface of a scene photographed by the Landsat MSS satellite given four digital images of the scene taken in different spectral bands

Function Resource: PeriodicBoxDistance

Evaluate the shortest distance between two points in a box with periodic boundary conditions

Function Resource: RealEuclideanDistance

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

Data Resource: U.S. State Fairgrounds

Locations for United States State and Regional Fairs

Function Resource: HyperbolicDistance

Give the distance between two points in hyperbolic space

Data Resource: US State Fairgrounds

The National Geospatial-Intelligence Agency (NGA) delivers geospatial intelligence that provides a decisive advantage to policymakers, warfighters, intelligence professionals and first responders.

Paclet Resource: ZigangPan/SystemofSystems

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

Function Resource: EchoPerformance

Print the timing and memory used to evaluate an expression

Function Resource: ChirpFunction

Generate a swept-frequency sinusoidal function

Function Resource: PolynomialSystemInfeasibilityCertificate

Find an independently verifiable certificate proving that a polynomial system has no solutions

Function Resource: WiggleLine

Make a line that wiggles

Paclet Resource: ZigangPan/MRRACLinearFullOrder

Model reference robust adaptive control design for MIMO LTI systems

Function Resource: FocalLossLayer

A NetGraph layer implementing focal loss

Function Resource: CosDiceLossLayer

A NetGraph layer implementing cos-dice loss

Function Resource: PaduaIntegrate

Numerically integrate a function using the Padua points

Function Resource: PaduaPoints

Generate Padua points for bivariate interpolation and cubature

Function Resource: PaduaInterpolation

Construct an interpolating polynomial approximation of a function using the Padua points

Function Resource: IncompletePFD

Give the incomplete partial fraction decomposition of a rational function

Example Resource: Train an Age Estimation Network

Use surgery functionality to train a net from the Wolfram Neural Net Repository

Function Resource: QuadraticResidues

Compute the quadratic residues of an integer