Wolfram Resource System

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Paclet Resource: Wolfram/QuantumFramework

Perform analytic and numeric quantum computations

Paclet Resource: Wolfram/Lazy

Lazy computation

Paclet Resource: Wolfram/GitLink

Integrate git functionality into the Wolfram Language

Paclet Resource: WolframChemistry/ProteinVisualization

Functions for protein visualizations

Paclet Resource: WolframChemistry/MoleculeFingerprints

Compute and compare molecule fingerprints

Paclet Resource: WolframChemistry/IsomerGeneration

Generate Isomers from Chemical Formulas

Paclet Resource: WolframChemistry/ChemistryFunctions

Wolfram Language functions for Chemistry

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: RobertNachbar/CompartmentalModeling

Build, visualize, analyze, and simulate compartmental models

Paclet Resource: PeterBurbery/WordCloud

Word cloud functionality

Paclet Resource: PeterBurbery/UndirectedGraphs

Functions for undirected graphs

Paclet Resource: PeterBurbery/RecreationalMathematics

This paclet is for recreational mathematics and math puzzles

Paclet Resource: PeterBurbery/MixedGraphs

A collection of mixed graph functionality

Paclet Resource: PeterBurbery/DimensionalAnalysis

A paclet for applications of dimensional analysis in physics and the engineering sciences

Paclet Resource: PeterBurbery/CombinatoricsPaclet

Combinatorics functions for subsets, tuples, and permutations

Paclet Resource: KlausSutner/Automata

Automata theory package

Paclet Resource: JasonB/WeakCache

Functions for caching with automatic garbage collection

Paclet Resource: JaroslavKysela/OpticalElements3D

3D models of optical elements

Paclet Resource: JaneShenGunther/TCGADataTool

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

Paclet Resource: FaizonZaman/LexicalCases

Extract lexical patterns from text

Paclet Resource: DanielS/Wireworld

Explore the Wireworld Turing-complete cellular automaton

Paclet Resource: DanieleGregori/GeneralizedRange

Create generalized number ranges

Paclet Resource: ChristopherWolfram/OpenAILink

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

Paclet Resource: Bob/BaseballReferenceData

Import data from baseball-reference.com

Paclet Resource: AntonAntonov/MosaicPlot

Mosaic plots for datasets and lists of records

Paclet Resource: AntonAntonov/MonadicLatentSemanticAnalysis

Software monad for Latent semantic analysis

Paclet Resource: AntonAntonov/JavaTriesWithFrequencies

WL interface to Tries with frequencies implemented in Java

Function Resource: ArcLengthIntegral

Generate an inactive integral or sum of integrals used for computing the arc length of an expression with given bounds

Function Resource: ShoeSizeToLength

Determine the length of a shoe given its size within any of a variety of sizing systems

Function Resource: LengthToShoeSize

Find the appropriate shoe size in a given system for a wearer given a last/foot length

Function Resource: CycleLengthCounts

Count the number of cycles for all possible cycle lengths in a permutation

Function Resource: HookLengths

Get the list of lists whose entries are the hook lengths of the entries of a Young tableau

Example Resource: Variations in Day Length

Study how the observed length of a day differs from 24 hours

Function Resource: CycleLengthCountList

List the possible cycle length counts of permutations of a given length

Function Resource: PermutationCountByCycleLength

Calculate the number of permutations of the specified cycle length counts

Function Resource: RunLengthRandomnessTest

Conduct a randomness test on a sequence of random reals between 0 and 1 using run lengths of increasing subsequences

Function Resource: InvoluteCurve

Compute the involute of a curve

Data Resource: Parameters for Near Ground Wind Speed Estimation

Canopy height, surface roughness and Obukhov stability lengths for estimation of near-ground wind speed

Function Resource: NaturalEquations

Compute the natural equations of a curve

Example Resource: Analyze a Molecule's Internal Coordinates

Explore the bond lengths and torsion angles present in disaccharide maltose

Function Resource: MoleculeManipulate3D

Interactively change bond lengths, bond angles and torsion angles

Function Resource: NotebookWordCount

Count the number of words in a notebook document

Function Resource: TangentialAngle

Compute the tangential angle of a curve

Function Resource: ParameterizePolygon

Find the parameterization of a curve that linearly connects a list of points

Function Resource: NumberOfTableaux

Get a count of Young tableaux for a given size or shape

Function Resource: LeeInterpolatingNodes

Generate interpolating nodes from points on a curve

Function Resource: MagicInteger

Iterate through integer names until an integer equal to its string length is reached

Example Resource: 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

Function Resource: IntegerPalindromeQ

Check whether an integer is a palindrome for any base and digits length

Function Resource: RoseCurveAnalysis

An interactive plot for the areas inside the rose curve

Function Resource: GeneralizedShift

Simulate the evolution of C. Moore's generalized shift

Function Resource: RoseCurveProperties

Compute the properties of a specified rose curve

Example Resource: Focus Stacking of Microscopic Images

Construct a sharp image by combining several images at different focus distances

Function Resource: IrregularPeriodogram

Compute a periodogram for data from unevenly spaced intervals

Function Resource: Fractran

Interpret the FRACTRAN esoteric programming language

Function Resource: SampleColors

Sample colors from named color schemes

Paclet Resource: KirillBelov/LTP

Length Transfer Protocol

Example Resource: Evolution of North Magnetic Poles over Time

Visualize the displacement of the magnetic poles since 1656

Function Resource: LoxodromeDistance

Compute the loxodrome distance between two points on a unit sphere

Function Resource: MultisetCardinality

Determine the cardinality for a multiset

Function Resource: IntegerBinarySearch

Efficiently find the transition point in a monotone binary predicate

Function Resource: AutomorphicIntegerQ

Test whether an integer is automorphic in a given base or not

Data Resource: Sample Data: Mark Twain Authorship

Distribution of word lengths for Mark Twain and Quintus Curtius Snodgrass.

Function Resource: MultiplicativePersistence

Compute the multiplicative persistence, in any base, of an integer

Function Resource: WhewellEquation

Compute the Whewell equation for a plane curve

Function Resource: TakeUntil

Take elements from a list until an element satisfies a test

Function Resource: RhumbLineDistance

Find the distance between two geographical locations along a rhumb line

Function Resource: NearEqualPartition

Partition a list into roughly equal lengths

Function Resource: SubsetFromIndex

Get the subset with the given index and length

Function Resource: StringWrap

Line-wrap a string at a specific width

Function Resource: CesaroEquation

Compute the Cesàro equation for a planar curve

Function Resource: ASSTriangles

Create a list of all triangles with side lengths a and b and angle β opposite the side with length b

Function Resource: PythonObject

Create a Wolfram Language representation of a Python object

Function Resource: DropWhile

Drop elements of a list while a criterion remains true

Function Resource: CoordinateMappingData

Calculate characteristic properties for a generalized mapping between two coordinate systems

Function Resource: DropTrailingWhile

Drop elements at the end of a list so long as a criterion is fulfilled

Neural Net Resource: Wolfram Python Character-Level Language Model V1

Generate Python code

Neural Net Resource: Wolfram LaTeX Character-Level Language Model V1

Generate LaTeX code

Neural Net Resource: Wolfram JavaScript Character-Level Language Model V1

Generate JavaScript code

Neural Net Resource: Wolfram C Character-Level Language Model V1

Generate C code

Function Resource: OrderedTupleFromIndex

Get the ordered tuple with the given index and length

Function Resource: TriangleEdgesQ

Test if three given lengths make a triangle

Function Resource: HeronFormula

Compute the area of a triangle from the edge lengths

Function Resource: BitStringNullSpace

A memory efficient form of computing the null space of a matrix modulo 2

Function Resource: OverlapFreeStringTuples

Find all overlap-free strings of a specified length

Function Resource: SearchOrderedList

Search an ordered list at speed logarithmic in the length of a list

Function Resource: RandomUnitVector

Generate random vectors in any dimension of unit length

Function Resource: DurfeeSquare

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

Function Resource: PermutationFromIndex

Give the permutation corresponding to a given length and lexicographic index

Neural Net Resource: Wolfram English Character-Level Language Model V1

Generate text in English

Function Resource: PermutationCountByInversions

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

Function Resource: TapeMeasureNumberLinePlot

Show a length on a tape measure and give the closest ruler fractions

Function Resource: TrimRight

Shorten lists to the same length by removing elements from the right

Function Resource: TrimLeft

Shorten lists to the same length by removing elements from the left

Function Resource: RatioPartition

Partition a list into sublists with lengths proportional to weights in another list

Data Resource: Audio Cats and Dogs

Dataset consisting of recordings of cats and dogs

Function Resource: TrigDataset

Get trigonometric datasets including closed-form values

Function Resource: RightTriangleQ

Determine whether a list of side lengths can form a right triangle

Function Resource: TriangleEdgeAngles

Given edge lengths of a triangle, return the angles opposite those edges

Function Resource: CurvatureTorsionPlot3D

Plot a curve defined by its curvature and torsion

Function Resource: CurvaturePlot

Plot a curve defined by its curvature

Function Resource: WordsFromBitcoinBlockchain

Get the words found in the input transaction bytes in bitcoin blockchains

Function Resource: FindFirstNumberInstance

Find the first number that matches a certain requirement

Data Resource: Sample Data: Guinea Pig Tooth Growth

Data on the length of odontoblasts (teeth) for 10 guinea pigs measured at each of three dose levels of Vitamin C with each of two delivery methods.

Function Resource: TetrahedronEdgeAngles

Given edge lengths of a tetrahedron, return the dihedral angles opposite those edges

Function Resource: SpringPendulumFormula

Compute the final angle and spring length of a spring pendulum based on initial conditions

Function Resource: RaggedMeanAround

Compute MeanAround for corresponding elements in a collection of lists of potentially different lengths

Function Resource: OrderlessCombinations

Generate all possible orderless lists of a given length with a given set of elements

Function Resource: CoupledPendulumFormula

Compute the final angles and spring length of a coupled pendulum based on initial conditions

Function Resource: WeightedDistanceGraph

Given vertices, get a complete graph with edge weights equal to edge lengths

Function Resource: CenteredSimplex

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

Function Resource: BinarySearch

Find the position of a target value within a sorted array

Function Resource: BinarySearchBy

Find the position of a target value within an array sorted after applying a function

Function Resource: RhumbLineDistanceList

Successive pairwise rhumbline distances between a list of geodetic positions

Function Resource: DigitSum

Find the sum of digits in the positional representation of an integer

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

Data Resource: Sample Data: Abalone Measurements

Predict the age of abalone from physical measurements

Function Resource: ReasonableRuler

Find a near-minimal set of marks for an integer length ruler so that all smaller integer distances are measurable

Function Resource: Excess01Ruler

Find a near-minimal set of integer marks so that all integers up to a given length are represented as differences

Data Resource: Sample Data: Spam Email

Dataset of email statistics for the classification of spam email

Data Resource: Western Europe Grape Harvest

Western Europe 650 year Grape Harvest Data from 1354 to 2007

Data Resource: Gridded World Population Density

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