Wolfram Resource System

Search the Wolfram Resource System

Search the Wolfram Resource System

Search Results

82 items

Paclet Resource:   Wolfram/QuantumFramework

Perform analytic and numeric quantum computations

Paclet Resource:   WolframChemistry/ChemistryFunctions

Wolfram Language functions for Chemistry

Paclet Resource:   Taggar/GERF

GERF expansion technique in Mathematica

Paclet Resource:   StianRamsnes/MaXrd

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

Paclet Resource:   RobertNachbar/CompartmentalModeling

Build, visualize, analyze, and simulate compartmental models

Paclet Resource:   PeterBurbery/RecreationalMathematics

This paclet is for recreational mathematics and math puzzles

Paclet Resource:   Obando/CAGenetics

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

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

Function Resource:   BinomialOddQ

Determine the parity of a binomial coefficient

Function Resource:   BinomialMod

Efficient computation of a binomial coefficient modulo a given number

Function Resource:   BinomialNumberSystemTriplet

Represent a non-negative integer as the sum of three binomial coefficients

Function Resource:   PascalsTriangle

Display a given number of rows in Pascal's triangle

Function Resource:   FussCatalanNumber

Evaluate the Fuss–Catalan number

Function Resource:   CoefficientMap

Map a function over the coefficients of a polynomial

Function Resource:   CoefficientMatrix

Returns the coefficient matrix of a system of equations

Function Resource:   LeibnizHarmonicTriangle

Display a given number of rows in the Leibniz harmonic triangle

Data Resource:   Negative Binomial Distributed Accident Data

Number of accidents experienced by employees in a factory in a year

Function Resource:   NFourierCoefficient

Find a numerical approximation for a Fourier exponential series coefficient of a function

Function Resource:   ClusteringCoefficientsByDegree

Collect the clustering coefficients of a graph by vertex degree

Function Resource:   InverseFourierCoefficient

Find a function with a given Fourier exponential series

Example Resource:   Visualizing the Poisson Limit of the Binomial Distribution

Illustrate how a binomial distribution converges to Poisson form in the low-probability limit

Function Resource:   SecondFundamentalFormCoefficients

Compute the coefficients of the second fundamental form

Function Resource:   NFourierSinCoefficient

Find a numerical approximation for a Fourier sine coefficient of a function

Function Resource:   NFourierCosCoefficient

Find a numerical approximation for a Fourier cosine coefficient of a function

Function Resource:   PolynomialRatioSeriesCoefficient

Calculate the coefficient of series P(x)/Q(x) in front of x^n, where P(x) and Q(x) are polynomials in x

Function Resource:   NInverseFourierCoefficient

Find a numerical approximation for a function with a given Fourier exponential series

Function Resource:   FirstFundamentalFormCoefficients

Compute the coefficients of the first fundamental form of a surface

Function Resource:   OrthogonalPolynomialCoefficientConvert

Convert coefficients of a series with respect to one orthogonal polynomial basis into another

Function Resource:   ParkingFunctionToDyckWords

Convert a valid parking function into its corresponding Dyck word

Example Resource:   Analyzing Coin Toss Experiments with Discrete Distributions

Simulate fair and biased coin tosses to study different discrete distributions

Function Resource:   MultivariateKurtosis

Find the kurtosis coefficient for multivariate data

Function Resource:   MoranI

Compute Moran's I spatial autocorrelation coefficient

Example Resource:   Correlation and Regression Analysis of Meat Fat Content

Study associations between fat-related nutritional variables in meats using correlation measures and regression fitting

Function Resource:   IntraclassCorrelation

Find the intraclass correlation coefficient (ICC) of a list of lists

Function Resource:   ApproximatePolynomialGCD

Compute an approximate GCD to a pair of polynomials with approximate coefficients

Function Resource:   StandardDragCurve

One of the more popular functions to describe the conventional correlation for the drag on a sphere in steady motion

Function Resource:   WaterOpticalConstants

Obtain optical constants of water valid from ultraviolet to microwave range

Function Resource:   NFourierCosTransform

Find a numerical approximation for a Fourier cosine transform

Function Resource:   NFourierSinTransform

Find a numerical approximation for a Fourier sine transform

Function Resource:   NInverseFourierCosTransform

Find a numerical approximation for an inverse Fourier cosine transform

Function Resource:   ParetoPrinciplePlot

Make Pareto principle adherence plots

Example Resource:   Analysis of Wind Intensity and Cloud Coverage

Integrate wind and cloud models to simulate realistic daily weather outcomes

Function Resource:   BrioschiCurvature

Compute the Gaussian curvature for a metric

Function Resource:   GraphPolynomial

Get the polynomial with coefficients giving the number of nonisomorphic graphs for a given number of vertices

Function Resource:   IntegrateAlgebraic

Compute the indefinite integral of an algebraic function in terms of elementary functions

Function Resource:   NineJSymbol

Evaluate the Wigner 9-j symbol

Function Resource:   PowerAffineExpand

Compute branch-correct expansions of power for univariate polynomials and rational functions with real coefficients

Paclet Resource:   PeterBurbery/LinearAlgebraPaclet

A paclet for linear algebra and its applications

Function Resource:   ConsistentAugmentedMatrixQ

Determine if a matrix represents a consistent system of linear equations

Function Resource:   ConstantTerm

Determine the constant term in an expression

Function Resource:   Fusc

Evaluate the fusc function

Function Resource:   LinearFunctionQ

Determine whether an expression represents a linear function of a given set of variables

Function Resource:   QuadraticFunctionQ

Determine whether an expression represents a quadratic function of a given set of variables

Function Resource:   IndexedSubset

Give the index of a subset or return the subset with that index

Function Resource:   KrawtchoukMatrix

Generate a Krawtchouk matrix

Function Resource:   BanzhafPowerIndex

Compute the strength of a voter by reference to the frequency with which their vote could change the outcome of an election

Function Resource:   SubsetFromIndex

Get the subset with the given index and length

Function Resource:   SubsetIndex

Give the index of a subset

Function Resource:   IdealCoinTossStatistics

Compute the probabilities and statistics associated with tossing a coin

Function Resource:   MultisetCardinality

Determine the cardinality for a multiset

Function Resource:   CoinTossSimulator

Dynamically simulate tossing a coin

Example Resource:   Outcomes from Dice

Simulate dice tosses for various combinations of dice

Function Resource:   FactorialSeriesExpansion

Expand a function into a factorial series

Function Resource:   PolygonalDiagram

Show an array of polygonal numbers

Function Resource:   SternBrocot

Get the position of a fraction or vice-versa in the Stern–Brocot sequence

Function Resource:   CoordinateVector

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

Function Resource:   SchettPolynomial

Compute the Schett polynomial

Function Resource:   UpToBinaryCompositions

List all possible unary and binary combinations for a chosen set of functions and symbols

Function Resource:   MotzkinM

Evaluate the Motzkin number

Function Resource:   LahL

Evaluate the Lah number

Function Resource:   CalkinWilf

Get the position of a fraction or vice-versa within the Calkin–Wilf sequence

Function Resource:   DelannoyD

Evaluate the Delannoy number

Example Resource:   Expected Lifetime of a Multi-Component System

Use Boolean logic to represent and evaluate conditions involving specific numbers of failures

Function Resource:   GeneralizedFiedlerMatrix

Generate the generalized Fiedler companion matrix of a univariate polynomial

Function Resource:   FiniteDifferenceStencil

Compute the finite difference stencil for a specified set of variables and their derivatives

Data Resource:   Western Europe Grape Harvest

Western Europe 650 year Grape Harvest Data from 1354 to 2007

Function Resource:   LaurentExtendedGCD

Compute the GCD and successive quotients for a pair of Laurent polynomials

Function Resource:   AcentricFactor

Estimate the acentric factor of a substance

Function Resource:   ExponentLift

Compute the p-adic valuation for certain integers using the lifting-the-exponent lemma

Function Resource:   MolecularGraphAutocorrelation

Compute molecular graph autocorrelation vectors, convolved over atomic properties

Function Resource:   TheilSenLine

Fit a line through a set of points using the Theil–Sen estimator