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Paclet Resource: Wolfram/QuantumFramework

Perform analytic and numeric quantum computations

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/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

Function Resource: ComplexRoots

Get the full list of complex nth roots of a number

Function Resource: ComplexRootQ

Determine if a given number is an integer complex root of another number

Function Resource: UseRealRoots

Convert all nth roots in an expression, where n is an odd integer, to their real-valued nth roots

Function Resource: PrimitiveRootOfUnityList

Get the set of primitive nth roots of unity

Function Resource: ComplexTogether

Combine the real and imaginary parts of complex numbers into a single fraction

Function Resource: ComplexToPolar

Get a complex number in polar form or polar exponential form

Function Resource: ComplexD

Compute a partial derivative with respect to a complex variable or its conjugate

Function Resource: PointsetDerivativeRoots

Get the roots of a derivative for applying the Lucas–Gauss theorem on a set of points

Function Resource: FractionalDPolynomialRoots

Compute and visualize the roots of fractional (noninteger) derivatives of polynomials

Function Resource: BKKRootBound

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

Function Resource: ComplexBubblePlot

Visualize a complex function as an array of bubbles

Function Resource: ComplexTransformImage

Add a complex transformation to an image

Function Resource: ComplexMapVisualization

Visualize the behavior of conformal mappings in the complex plane

Function Resource: RiemannSphereComplexPlot

A 3D rotatable Riemann sphere version of ComplexPlot

Paclet Resource: RobertNachbar/MoleculeComplex

Functions for creating and working with MoleculeComplex's, which are collections of Molecule objects in the same 3D space

Function Resource: ConvexHullMeshGraphicsComplex

Get a GraphicsComplex for ConvexHullMesh

Prompt Resource: ComplexWordsPreferred

Modify text to use more complex words

Function Resource: CountPolynomialSolutions

Count the roots to a system of polynomials

Function Resource: ScorerGiZero

Find zeros of the ScorerGi function

Function Resource: GaussianIntegerQ

Determine if a number is a Gaussian integer

Function Resource: RadicalDenest

Denest nested radical expressions

Function Resource: ArgHue

Map the argument of a complex number to a color

Function Resource: BettiNumbers

Compute the Betti numbers for a simplicial complex

Function Resource: PoincarePolynomial

Compute the Poincaré polynomial for a simplicial complex

Function Resource: HarmonicConjugate

Compute the harmonic conjugate of a function

Function Resource: SimplexMeasure

Get the measure of a simplex or simplicial complex

Function Resource: SimplexBoundary

Find the topological boundary of a simplex or simplicial complex

Function Resource: TakagiDecomposition

Compute the Takagi decomposition of a complex-symmetric matrix

Function Resource: BinetFibonacci

Generalize the Fibonacci numbers for complex inputs using Binet's Fibonacci formula

Paclet Resource: Wolfram/AdvancedSamplePaclet

A sample paclet used to demonstrate more complex CI/CD workflows at the 2022 Wolfram Technology Conference

Function Resource: UnwindingNumber

Evaluate the unwinding number

Function Resource: RiemannSurfacePlot3D

Plot Riemann surfaces of compositions of elementary functions

Function Resource: PrettyForm

Print human-readable form of complex expressions

Function Resource: CoordinationMoleculeStereochemistry

Determine the configuration of stereoisomers

Function Resource: NSolveByMonodromy

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

Function Resource: SampleUnivariateFunctions

Get one or more functions of a single complex variable

Function Resource: ExtendedApart

A partial fraction decomposition with the Extension option

Function Resource: HyperDet

Compute the hyperdeterminant for a given hypermatrix (a multidimensional array of complex numbers)

Function Resource: CrossRecurrencePlot

Visualize the overlap of two discrete time series

Function Resource: TopolyFunction

Obtain topological information of polymers or biopolymers and other simple or complex structures

Function Resource: InverseStereographicProjection

Compute the parametrization of a curve projected onto the unit sphere

Function Resource: HeegnerPrime

Convert integer tuples into Heegner field primes when applicable

Function Resource: PowerDiagram

Generate the power diagram of a set of circles

Function Resource: SimplexOrientation

Get the orientation of a simplex

Data Resource: Alfred Gray's Surfaces Properties

Alfred Gray’s associated surfaces taken from his original notebooks of his book "Modern Differential Geometry of Curves and Surfaces with Mathematica"

Data Resource: Alfred Gray's Surfaces Plots

Plots of Alfred Gray’s Surfaces collection

Paclet Resource: JanM/Dixon

The Dixon elliptic functions in Mathematica

Function Resource: MeijerGForm

Convert a mathematical expression into an equivalent expression with head MeijerG

Function Resource: FoxHForm

Convert a mathematical expression into an equivalent expression with head FoxH

Data Resource: Sample Data: Larynx Cancer

The use of counting process methodology has allowed for substantial advances in the statistical theory to account for censoring and truncation in survival experiments. This book makes these complex methods more accessible to applied researchers without an advanced mathematical background.

Data Resource: Sample Data: Channing House

The use of counting process methodology has allowed for substantial advances in the statistical theory to account for censoring and truncation in survival experiments. This book makes these complex methods more accessible to applied researchers without an advanced mathematical background.

Function Resource: RecognizeSeries

Recognize functions by their power series expansions

Function Resource: Quaternion

Represent a quaternion object

Function Resource: DualNumber

Represent a dual number

Function Resource: GeneralMiniMaxApproximation

Find a mini-max approximation of a function defined parametrically

Function Resource: MiniMaxApproximation

Find a mini-max approximation of a function

Data Resource: Online Social Network

Social network of an online community

Paclet Resource: WolframChemistry/ProteinVisualization

Functions for protein visualizations

Function Resource: NVariationalBound

Search numerically for the values of parameters of a trial function that extremize a functional

Function Resource: DoyleSpiral

Plot Doyle spirals

Function Resource: ProductD

Evaluate the product derivative of a function

Function Resource: ChainD

Get the derivative with respect to a function

Function Resource: FractionalIntegrate

Calculate fractional integrals

Function Resource: FactorialSeriesExpansion

Expand a function into a factorial series

Function Resource: FaddeevaW

Evaluate the Faddeeva function

Function Resource: EllipticExpand

Expand elliptic functions in an expression

Data Resource: Low Income Housing Tax Credit Properties

HUD's PD&R (Office of Policy Development and Research) is responsible for maintaining current information on housing needs, market conditions, and existing programs, as well as conducting research on priority housing and community development issues. The Office provides reliable and objective data and analysis to help inform policy decisions. PD&R is committed to involving a greater diversity of perspectives, methods, and researchers in HUD research.

Function Resource: NResidue

Find a numerical approximation of a residue of an expression around the specified point

Function Resource: NLimit

Find the limiting value of an expression numerically

Function Resource: SalzerPiessensInversionWeights

Get a list of abscissas and weights for the numerical inverse Laplace transform

Function Resource: CRVZSum

Evaluate an alternating sum using the Cohen-Rodriguez Villegas-Zagier method

Function Resource: TurningNumber

Compute the turning number of a curve

Function Resource: FabiusF

Evaluate the Fabius function

Function Resource: ZolotarevZ

Evaluate the Zolotarev polynomial

Function Resource: MockTheta

Implement the Ramanujan mock theta functions

Function Resource: EulerFalseLog

Evaluate Euler's false logarithmic series

Function Resource: NielsenF

Evaluate the Nielsen function F

Function Resource: MakeEllipticFunction

Build an elliptic function with given periods, zeros and poles

Function Resource: HeumanLambda

Evaluate the Heuman lambda function

Function Resource: NInverseFourierCosTransform

Find a numerical approximation for an inverse Fourier cosine transform

Function Resource: NSeries

Find a numerical approximation of a series expansion of a function

Function Resource: AngerWeberA

Evaluate the associated Anger–Weber function

Function Resource: EisensteinFactorInteger

Factor an integer into powers of Eisenstein primes

Function Resource: NDerivative

Find a numerical approximation to a function derivative near the specified point

Function Resource: TripleGamma

Evaluate the triple gamma function

Function Resource: LevinSum

Evaluate an infinite sum using the Levin transformation

Function Resource: NInverseFourierCoefficient

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

Function Resource: InverseFourierCoefficient

Find a function with a given Fourier exponential series

Function Resource: SchlaefliS

Evaluate the Schläfli polynomial

Function Resource: ParabolicCylinderU

Evaluate the Weber parabolic cylinder function U

Function Resource: ClausenCl

Evaluate the Clausen function

Function Resource: BulirschCEL

Evaluate Bulirsch's general complete elliptic integral

Example Resource: Model Forest Fires on a Grid

Simulate a forest fire as a probabilistic cellular automaton

Function Resource: ArcTanIntegral

Evaluate the inverse tangent integral

Function Resource: LommelS

Evaluate the Lommel function

Function Resource: DeBruijnNewmanH

Compute the values of the function from which the de Bruijn–Newman constant is defined

Function Resource: TheodorusT

Evaluate the Theodorus function

Function Resource: EisensteinE

Evaluate the Eisenstein series

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: TakagiT

Evaluate the Takagi function

Function Resource: EpsteinHubbellOmega

Evaluate the Epstein–Hubbell integral

Function Resource: NInverseLaplaceTransform

Find the numerical approximation for the inverse Laplace transform

Function Resource: RandomRotationQuaternion

Return uniformly distributed random rotations in quaternion form

Function Resource: GraphicsPrimitiveQ

Test if a piece of a graphic is a graphics primitive

Function Resource: ModularTessellation

Compute polygons, circles, compositions and transformation functions for the tessellation of the upper half-plane by the modular group

Paclet Resource: ZigangPan/RouthHurwitz

The true Routh Hurwitz test and more

Neural Net Resource: Unguided Volumetric Regression Net for 3D Face Reconstruction

Reconstruct a 3D facial image from a 2D facial image

Neural Net Resource: 2D Face Alignment Net Trained on 300W Large Pose Data

Determine the locations of keypoints from a facial image

Neural Net Resource: 3D Face Alignment Net Trained on 300W Large Pose Data

Determine the 2D projection of 3D keypoints from a facial image

Neural Net Resource: Whisper-V1 Nets

Transcribe an English audio recording

Neural Net Resource: M2M-100 Multilingual Translation Net

Translate text between any pair of one hundred languages

Neural Net Resource: BLIP Visual Question Answering Nets Trained on VQA Data

Generate an answer to a question given an image

Example Resource: Arbitrary Single Qubit Gate using L(4) Cluster State

Perform three equatorial measurements to a linear cluster state to obtain a general one qubit transformation

Function Resource: FloorSqrt

Find the integer square root of a positive integer

Function Resource: DLMFHue

Get a color based on the Digital Library of Mathematical Functions (DLMF) color wheel

Data Resource: Jazz Musicians Network

Network of Jazz musicians.

Function Resource: FractionalIteration

Get the flow of an iterated function at a fixed point

Data Resource: Stanford Dragon

3D model of the Stanford Dragon

Data Resource: Stanford Happy Buddha

3D model of the Stanford Happy Buddha

Function Resource: InsideOutsidePlot

Make an inside-outside plot of a function

Function Resource: MatrixFieldOfValues

Evaluate the boundary curve of the field of values of a matrix

Function Resource: RecurrencePlot

Visualize the recurrence of a single discrete time series on a lattice

Function Resource: RandomVector

Return a pseudorandom vector of a given type and size

Function Resource: CompanionMatrix

Compute the Frobenius companion matrix of a polynomial

Function Resource: EisensteinIntegers

Support arithmetic operations for pairs of Eisenstein integers

Function Resource: CoulombF

Evaluate the regular Coulomb wavefunction

Function Resource: RandomUnimodularMatrix

Return a pseudorandom unimodular matrix

Function Resource: VerifyMTP

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

Function Resource: NestedBranching

Generate a nested branching model

Function Resource: RootDegree

Get the polynomial degree of an algebraic number

Function Resource: PersistentHomology

Perform persistent homology on a point cloud dataset

Function Resource: ColorWinding

Find the number of times the domain coloring of a function wraps around the color wheel along a given curve

Function Resource: ComradeMatrix

Generate the comrade matrix corresponding to an orthogonal polynomial series

Function Resource: BialternateProduct

Calculate the bialternate product of two square matrices

Function Resource: PolyhedronChop

Remove duplicated graphical elements from a polyhedron

Function Resource: WaterOpticalConstants

Obtain optical constants of water valid from ultraviolet to microwave range

Data Resource: Power Density in Biological and Astronomical Systems

Power density in various systems in the universe for a comparison of their thermodynamics efficiency

Function Resource: RandomMatrix

Get a pseudorandom matrix of a given kind, type and size

Function Resource: BialternateSum

Get the bialternate sum matrix of a square matrix

Function Resource: DVectorField

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

Function Resource: PolygonMarker

Create markers carefully designed for the creation of publication-quality plots