CUDAOpening (CUDALink Symbol)

CUDAOpening[img, r] gives the morphological opening of img with respect to a range-r square.CUDAOpening[list, r] gives the morphological opening of list with respect to a ...

Function Approximations Package (Function Approximations Package Tutorial)

This loads the package. Economized rational approximations. A Pad é approximation is very accurate near the center of expansion, but the error increases rapidly as you get ...

Calling Java from Mathematica (JLink Tutorial)

J/Link provides Mathematica users with the ability to interact with arbitrary Java classes directly from Mathematica. You can create objects and call methods directly in the ...

Integer and Number Theoretic Functions (Mathematica Tutorial)

Some integer functions. The remainder on dividing 17 by 3. The integer part of 17/3.

FunctionExpand (Built-in Mathematica Symbol)

FunctionExpand[expr] tries to expand out special and certain other functions in expr, when possible reducing compound arguments to simpler ones. FunctionExpand[expr, assum] ...

IrreduciblePolynomialQ (Built-in Mathematica Symbol)

IrreduciblePolynomialQ[poly] tests whether poly is an irreducible polynomial over the rationals.IrreduciblePolynomialQ[poly, Modulus -> p] tests whether poly is irreducible ...

Performance (DatabaseLink Tutorial)

When large amounts of data are being transferred between Mathematica and a database, you may find that the operations are slow. In this case it may be advantageous to use a ...

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 ...

ArcGRID (Mathematica Import/Export Format)

ArcGRID topographic data format. Standard distribution format of USGS National Map data. Stores terrain data. Bundle format, consisting of binary .adf and other files. ...

CDED (Mathematica Import/Export Format)

Canadian digital elevation data. Standard format for the distribution of terrain elevation data for the United States. Canadian Centre for Topographic Information (CTI) ...