D (Built-in Mathematica Symbol)

D[f, x] gives the partial derivative \[PartialD]f/\[PartialD]x. D[f, {x, n}] gives the multiple derivative \[PartialD]^n f/\[PartialD]x^n. D[f, x, y, ...] differentiates f ...

MLGetByteString() (Mathematica MathLink C Function)

int MLGetByteString (MLINK link, const unsigned char ** s, int *n, long spec) gets a string of characters from the MathLink connection specified by link, storing the codes ...

MLGetByteSymbol() (Mathematica MathLink C Function)

int MLGetByteSymbol (MLINK link, const unsigned char ** sp, int *len, long spec) gets a character string corresponding to the name of a symbol from the MathLink connection ...

OrthogonalProjection Method for NDSolve (Mathematica Tutorial)

Consider the matrix differential equation where the initial value y_0 y(0)∈^m×p is given. Assume that y_0^Ty_0I, that the solution has the property of preserving ...

Applications (CUDALink Tutorial)

Because GPUs are SIMD machines, to exploit CUDA's potential you must pose the problem in an SIMD manner. Computation that can be partitioned in such a way that each thread ...

CreateObjectFile (C Compiler Driver Package Symbol)

CreateObjectFile[source, name] compiles a string of C code and creates an executable file, name.ext.CreateObjectFile[{file 1, ...}, name] compiles a number of C source files ...

Change the Size of Points in a 2D ... (Mathematica How To)

Customization is an important part of Mathematica 's extensive data visualization capabilities. While the default settings for displaying points in a plot are suitable in ...

FourierSequenceTransform (Built-in Mathematica Symbol)

FourierSequenceTransform[expr, n, \[Omega]] gives the Fourier sequence transform of expr.FourierSequenceTransform[expr, {n_1, n_2, ...}, {\[Omega]_1, \[Omega]_2, ...}] gives ...

PolarGridLines (Built-in Mathematica Symbol)

PolarGridLines is an option for sector charts and polar plots that specifies polar grid lines.

WidgetReference (GUIKit Package Symbol)

WidgetReference[id] looks up an existing widget instance using identifier id and return the underlying object.