Work with Sparse Matrices (Mathematica How To)

Sparse representations of matrices are useful because they do not store every element. If one particular value appears very frequently it can be very advantageous to use a ...

Gamma (Built-in Mathematica Symbol)

Gamma[z] is the Euler gamma function \[CapitalGamma](z). Gamma[a, z] is the incomplete gamma function \[CapitalGamma](a, z). Gamma[a, z_0, z_1] is the generalized incomplete ...

BarnesG (Built-in Mathematica Symbol)

BarnesG[z] gives the Barnes G-function G(z).

Erf (Built-in Mathematica Symbol)

Erf[z] gives the error function erf(z). Erf[z_0, z_1] gives the generalized error function erf(z_1) - erf(z_0).

SymbolicCUDAFunction (CUDALink Symbol)

SymbolicCUDAFunction[name, args] is a symbolic representation of a CUDA function declaration.SymbolicCUDAFunction[name, args, body] is a symbolic representation of a CUDA ...

SymbolicOpenCLFunction (OpenCLLink Symbol)

SymbolicOpenCLFunction[name, args] is a symbolic representation of an OpenCL function declaration.SymbolicOpenCLFunction[name, args, body] is a symbolic representation of an ...

OwenT (Built-in Mathematica Symbol)

OwenT[x, a] gives Owen's T function T(x, a).

EllipticLog (Built-in Mathematica Symbol)

EllipticLog[{x, y}, {a, b}] gives the generalized logarithm associated with the elliptic curve y^2 = x^3 + a x^2 + b x.

Selecting Parts of Expressions with ... (Mathematica Tutorial)

"Manipulating Elements of Lists" shows how you can pick out elements of lists based on their positions. Often, however, you will need to select elements based not on where ...

HeavisideLambda (Built-in Mathematica Symbol)

HeavisideLambda[x] represents the triangle distribution \[CapitalLambda](x) which is nonzero for |x| < 1.HeavisideLambda[x_1, x_2, ...] represents the multidimensional ...