The function Flatten allows you to explicitly flatten out all sublists. FlattenAt lets you specify at what positions you want sublists flattened. Sequence objects ...

Many large-scale applications of linear algebra involve matrices that have many elements, but comparatively few that are nonzero. You can represent such sparse matrices ...

An important feature of string manipulation functions like StringReplace is that they handle not only literal strings but also patterns for collections of strings. This ...

Structural operations on polynomials. Here is a polynomial in one variable. Expand expands out products and powers, writing the polynomial as a simple sum of terms.

$CUDADeviceCount gives the number of CUDA devices on the system.

$CUDALinkLibraryPath is the directory that contains the CUDALink libraries for the system.

SQLTableNames[conn] returns the names of each table in an SQL connection.

Some database operations involve carrying out a sequence of database commands. For example, information in two different tables may need to be updated. In these cases it may ...

void MTensor_disownAll (MTensor t) disowns all references to an MTensor that was passed between a library function and Mathematica using shared memory management.

void MTensor_disown (MTensor t) disowns a reference to an MTensor that was passed between a library function and Mathematica using shared memory management.