Wolfram Resource System

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174 items

Paclet Resource:   Wolfram/StylesheetTools

Utilities for creating and editing stylesheet notebooks

Paclet Resource:   Wolfram/QuantumFramework

Perform analytic and numeric quantum computations

Paclet Resource:   Wolfram/PacletCICD

Continuous integration and deployment for Wolfram Language paclets

Paclet Resource:   Wolfram/Lazy

Lazy computation

Paclet Resource:   Wolfram/GitLink

Integrate git functionality into the Wolfram Language

Paclet Resource:   WolframExternalFunctions/GSLLink

GSLLink is a package that provides a link to the GNU Scientific Library (GSL) from the Wolfram Language

Paclet Resource:   Wolfram/CommandLineParser

Parser for command line arguments

Paclet Resource:   Wolfram/CodeEquivalenceUtilities

Utilities for testing code equivalence

Paclet Resource:   WolframChemistry/Selfies

SELF-referencIng Embedded Strings

Paclet Resource:   WolframChemistry/MoleculeFingerprints

Compute and compare molecule fingerprints

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:   TheRealCStover/MATrixLinearAlgeBra

A collection of WL implementations of Matlab functions

Paclet Resource:   StianRamsnes/MaXrd

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

Paclet Resource:   RohanMehta/OpenChemicalSystems

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

Paclet Resource:   RobertNachbar/CompartmentalModeling

Build, visualize, analyze, and simulate compartmental models

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:   Obando/CAGenetics

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

Paclet Resource:   KlausSutner/Automata

Automata theory package

Paclet Resource:   KirillBelov/TelegramBot

Telegram Bot API client for the Wolfram Language

Paclet Resource:   KirillBelov/ExchangeLink

Rest API and WebSocket clients for different crypto currency exchanges

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:   ChristopherWolfram/OpenAILink

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

Paclet Resource:   AntonAntonov/VariableImportanceByClassifiers

Variables importance determination using classifiers

Paclet Resource:   AntonAntonov/TriesWithFrequencies

Functions for creation and manipulation of tries (prefix trees) with frequencies

Paclet Resource:   AntonAntonov/ROCFunctions

Receiver Operating Characteristic (ROC) functions

Paclet Resource:   AntonAntonov/QuantileRegression

Quantile regression functions

Paclet Resource:   AntonAntonov/PaLMLink

PaLM API linking functions

Paclet Resource:   AntonAntonov/MosaicPlot

Mosaic plots for datasets and lists of records

Paclet Resource:   AntonAntonov/MonadMakers

Functions for making software monads

Paclet Resource:   AntonAntonov/MonadicQuantileRegression

Software monad for Quantile Regression workflows

Paclet Resource:   AntonAntonov/MonadicLatentSemanticAnalysis

Software monad for Latent semantic analysis

Paclet Resource:   AntonAntonov/JavaTriesWithFrequencies

WL interface to Tries with frequencies implemented in Java

Paclet Resource:   AntonAntonov/FunctionalParsers

Functional parsers

Paclet Resource:   AntonAntonov/DimensionReducers

Dimension reduction algorithms

Paclet Resource:   AntonAntonov/DataReshapers

Data reshaping functions

Paclet Resource:   AntonAntonov/CryptocurrencyData

Cryptocurrency data retrieval

Function Resource:   LexicographicSubsets

List the subsets of a set in lexicographic order

Function Resource:   NextIntegerPartition

Get the next partition of an integer in reverse lexicographic order

Function Resource:   NextLexicographicSubset

Get the next subset of a given set in lexicographic order

Function Resource:   NextSubset

Get the next subset of a given set in canonical order

Function Resource:   VideoReverse

Reverse a video

Function Resource:   NextKSubset

Get the lexicographic successor of a k-subset of a list

Function Resource:   PermutationIndex

Give the lexicographic index of a permutation

Function Resource:   RuleReverse

Reverse a Rule or RuleDelayed expression

Function Resource:   ReverseAccumulate

Replace each element of a list with the sum of the elements in the original list that are not to the left of that element

Function Resource:   FlipFunction

Reverse the order of two arguments of a function

Function Resource:   VersionOrder

Compare two version numbers to determine their order

Function Resource:   ShuffleOrder

Determine how many shuffles restore the list of specified size to its original order

Function Resource:   EquivalentOrderings

Generalize Ordering by giving alternative orderings if there are equal items

Function Resource:   NextPermutation

Get the next permutation in lexicographic order

Function Resource:   ReverseMidpointPolygon

Create a polygon from a list of midpoints

Function Resource:   GenerateOrderingConditions

Generate the conditions under which a list of symbolic expressions has a particular ordering or set of orderings with respect to an operation

Function Resource:   StandardOrderIndex

Get the index of a list of integers in standard order

Function Resource:   ReverseAlternatingPermutationQ

Determine whether a permutation is a reverse alternating permutation

Function Resource:   TraversalOrderSelect

Choose positions of an expression by certain traversal-ordering criteria

Function Resource:   FirstOrderCorrelation

Compute the first order correlation matrix from an original correlation matrix

Function Resource:   StandardOrderFromIndex

Get the standard ordering of the desired index

Function Resource:   LehmerCodeFromPermutation

Create the Lehmer code corresponding to a given permutation

Function Resource:   PartialOrderGraphQ

Test whether a graph is a partial order, that is, reflexive, antisymmetric and transitive

Function Resource:   FractionalOrderD

Compute the fractional derivative of an expression

Function Resource:   Uncurry

Reverse a Curry operation

Function Resource:   RungeKuttaOrderConditions

List equations for Runge-Kutta methods

Paclet Resource:   ZigangPan/MRRACLinearFullOrder

Model reference robust adaptive control design for MIMO LTI systems

Function Resource:   DominatingIntegerPartitionQ

Determine if one integer partition dominates another

Function Resource:   FranklinBijection

Map a distinct integer partition into another, reversing the parity of the number of parts, with one exception for each integer

Function Resource:   Minimal

Get the minimal item in terms of canonical ordering

Function Resource:   Maximal

Get the maximal item in terms of canonical ordering

Function Resource:   MortonCurve

Generate a Morton (z-order) curve

Function Resource:   Ranking

Find the rank of each of the items in a list

Function Resource:   PositionsByFirstAppearance

Replace elements with their position of first appearance when flattened

Function Resource:   FindAllPermutations

Find all permutations of lists with non-unique elements

Function Resource:   MaximalSubsets

Prune non-maximal subsets from a list of subsets

Function Resource:   MinimalSubsets

Prune non-minimal subsets from a list of subsets

Function Resource:   RemoveSubintervals

Remove intervals that are wholly contained in other intervals

Function Resource:   QueryTreeForm

Present a query as a tree

Function Resource:   PermutationFromIndex

Give the permutation corresponding to a given length and lexicographic index

Function Resource:   SortLike

Sort a list so that elements in common with another list are in the same order

Function Resource:   SymmetricSort

Symmetrically reorder the rows and columns of a square matrix

Function Resource:   QuadraticFunctionQ

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

Function Resource:   PolynomialDegree

Compute the degree of a polynomial in any number of variables

Function Resource:   VertexStratify

Partition the vertices of a directed acyclic graph into time-ordered level sets

Function Resource:   RootDegree

Get the polynomial degree of an algebraic number

Function Resource:   GrayCodeSubsetIndex

Find the index of a subset in Gray code order

Function Resource:   InversionCount

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

Function Resource:   PermutationCountByInversions

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

Function Resource:   Shuffle

Rearrange elements of a list

Function Resource:   Tetration

Compute the order-k tetration of a number

Function Resource:   GrayCodeSubsets

Get subsets of a given set in minimum change order

Function Resource:   NextGrayCodeSubset

Get the successor of a given subset in Gray code order

Paclet Resource:   WolframAlphaMath/SpecialFunctionsAndCalculus

Compute MeijerG forms of functions, fractional-order integro-derivatives, integral transforms and more

Paclet Resource:   ZigangPan/DifferentialEquationSolver

Several solvers for ODEs

Function Resource:   SetPartitions

Give all possible ways to partition a set into blocks, ignoring the order of blocks and order within blocks

Function Resource:   KeySortLike

Sort keys of an Association in the same order as another set of keys

Function Resource:   GrayCodeKSubsets

Get k-subsets of a given set in minimum change order

Function Resource:   GeodesicSphereGraph

Create a graph of an order-n geodesic sphere

Function Resource:   NextIntegerComposition

Get the next composition of an integer in canonical order

Function Resource:   DragRearrange

Create a dynamic interface for ordering items in a list

Function Resource:   FubiniNumber

Count the number of ways to partition a set where the order of the subsets matters

Function Resource:   SymbolicSort

Sort symbolic expressions using assumptions

Function Resource:   ButcherPlot

Plot order condition trees for Runge-Kutta method

Function Resource:   JacobiShufflePermutations

Generate a set of permutations for Jacobi identities of arbitrary order

Function Resource:   DualNumber

Represent a dual number

Function Resource:   DualPart

Get the dual part of a dual number

Function Resource:   ButcherTreeCount

Get a list of the number of Butcher trees through a given order

Function Resource:   SequentialCellularAutomaton

Cellular automaton evolution with the order of each cell update specified

Function Resource:   DPSSWindow

Generate the zero-order discrete prolate spheroidal sequence window

Function Resource:   ButcherTreeData

Get characteristics of Butcher trees, such as the height, width, order, density and number of labelings

Function Resource:   TuckerDecomposition

Compute the Tucker decomposition of a tensor

Function Resource:   TaylorPolynomial

Compute the Taylor polynomial of a given order of a function of one or several variables

Function Resource:   ButcherTrees

Get a list of the trees for any Runge-Kutta method of a given order

Function Resource:   CombinePlots

Combine plots, enabling the creation of plots with two sets of axes and the merging of prologs and epilogs

Function Resource:   SternBrocotTree

Generate a complete binary search tree of positive fractions

Prompt Resource:   RandomText

Let the LLM decide what to write in order to express its creative side

Function Resource:   SubstitutionSystemCausalGraph

Generate a causal graph from a substitution system using standard updating order

Function Resource:   VerifyMTP

Prove or disprove a closed first-order formula in the theory of univariate mixed trigonometric polynomials

Function Resource:   NestedLookup

Look up a set of keys in order to get deeper parts of an association or list of rules

Function Resource:   SquareZigzagPoints

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

Function Resource:   CPDecomposition

Compute the canonical polyadic (CP) decomposition of a tensor

Function Resource:   ButcherTreeSimplify

Get the butcher trees through a given order that are not reduced by Butcher’s quadrature or row- or column-simplifying conditions

Function Resource:   NthGrayCodeSubset

Get the n-th Gray code subset of a list

Function Resource:   KSetPartitions

Give all possible ways to partition a set into a given number of subsets, ignoring order of blocks and within blocks

Function Resource:   UnsortedComplement

Delete the elements of some lists from a list x without changing either the order of x or the multiplicities of its elements

Data Resource:   Raw Data For The Long Term Selection Experiment For Oil And Protein In Corn

Raw data from each ear analyzed each year of the Illinois long-term selection experiment for oil and protein in corn (1896-2004)

Data Resource:   A Billion Bits of the Center Column of the Rule 30 Cellular Automaton

The center column of the rule 30 cellular automaton over a billion steps of evolution

Neural Net Resource:   Very Deep Net for Super-Resolution

Increase the resolution of an image

Data Resource:   Wind Speed Measurements

Average daily wind speed at 12 meteorological stations in the Republic of Ireland 1961-1978

Data Resource:   USDA Aggregate Tenant Data on Active Properties

Demographics and information on the USDA's active tenant properties

Neural Net Resource:   Inception V1 Trained on Extended Salient Object Subitizing Data

Count the number of prominent items in an image

Neural Net Resource:   Scaled-YOLO V4 Trained on MS-COCO Data

Detect and localize objects in an image

Function Resource:   StringSort

Sort the characters in a string

Function Resource:   PalindromicSubsequences

Find palindromic subsequences in lists

Function Resource:   ArrayRotations

Get the rotations and reflections of an array

Function Resource:   DihedralCanonicalization

Return a canonical rotation/reflection for a point set

Paclet Resource:   ZigangPan/SystemofSystems

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

Neural Net Resource:   CenterNet Pose Estimation Nets Trained on MS-COCO Data

Detect and localize human joints and objects in an image

Neural Net Resource:   FastSAM Trained on MS-COCO Data

Detect, segment and localize objects in an image

Neural Net Resource:   Wav2Vec2 Trained on LibriSpeech Data

Transcribe an English audio recording

Function Resource:   ComplementPermutation

Get the complement of a permutation

Function Resource:   NextGreaterElementIndex

For each element of a list, find the index of the next greater element

Function Resource:   SearchOrderedList

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

Function Resource:   SortedPosition

Return the position of an item in a sorted list

Function Resource:   PixelSort

Sort pixels of an image to generate a pixel sorting glitch effect

Function Resource:   PermutationCyclesGraph

A graph representing cycles and fixed points of a permutation

Function Resource:   ColijnPlazzottaTree

Generate the rooted binary tree using Colijn–Plazzotta bijection

Data Resource:   Sample Data: Childhood Leukaemia Lymphoma

Locations of childhood leukaemia and lymphoma annotated with case/control marks

Function Resource:   LogSymmetricPolynomial

Calculate the log of an elementary symmetric polynomial

Function Resource:   IntegerPalindromeQ

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

Function Resource:   DNAtoAminoAcid

Convert a given strand of DNA to a list of amino acids

Function Resource:   NearestNeighborGraphEntropy

Compute the Shannon entropy of a set of points connected by a nearest neighbor graph

Data Resource:   SQuAD v1.1

A dataset for question answering and reading comprehension from a set of Wikipedia articles

Function Resource:   MultiColumnSort

Sort by multiple columns at the same time

Function Resource:   SameAsQ

An operator form of SameQ

Data Resource:   SQuAD v2.0

A dataset for question answering and reading comprehension from a set of Wikipedia articles

Function Resource:   ClickPoincarePlot2D

Create an interactive view of Poincaré sections of a two-degree-of-freedom Hamiltonian system

Data Resource:   Solid Waste Landfill Facilities

Oak Ridge National Laboratory is the largest US Department of Energy science and energy laboratory, conducting basic and applied research to deliver transformative solutions to compelling problems in energy and security.

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

Example Resource:   Design a Lowpass Butterworth Filter

Design a Butterworth filter model and obtain the filter's transfer function and impulse response

Function Resource:   ModifiedGaussianQuadratureWeights

Get a numerically sorted list of abscissa-weight pairs for various modifications of Gaussian quadrature

Function Resource:   DigitSum

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

Function Resource:   ExponentLift

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

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

Data Resource:   SQuAD v1.1 Tokens Generated with WL

A list of isolated words and symbols from the SQuAD dataset, which consists of a set of Wikipedia articles labeled for question answering and reading comprehension

Function Resource:   CoulombF

Evaluate the regular Coulomb wavefunction

Function Resource:   ListToCompleteBinaryTree

Convert a list into a complete binary tree

Data Resource:   SQuAD v2.0 Tokens Generated with WL

A list of isolated words and symbols from the SQuAD dataset, which consists of a set of Wikipedia articles labeled for question answering and reading comprehension

Function Resource:   QuadraticResidues

Compute the quadratic residues of an integer