Notebooks and Documents How to Topics (Mathematica Overview)

Create a Slide Show Create a Lecture Notebook Style and Format Notebooks

Rearranging Lists (Mathematica Tutorial)

Functions for rearranging lists. This sorts the elements of a list into a standard order. In simple cases like this, the order is alphabetical or numerical. This sorts the ...

Sending Email (Mathematica Tutorial)

Sending email from Mathematica. The examples below require that the default mail account settings have been configured in the Internet Connectivity > Mail Settings tab of the ...

Subscripts, Bars, and Other Modifiers (Mathematica Tutorial)

Here is a typical palette of modifiers. Mathematica allows you to use any expression as a subscript. Unless you specifically tell it otherwise, Mathematica will interpret a ...

Transforming Algebraic Expressions (Mathematica Tutorial)

There are often many different ways to write the same algebraic expression. As one example, the expression (1+x)^2 can be written as 1+2x+x^2. Mathematica provides a large ...

Using Symbols to Tag Objects (Mathematica Tutorial)

There are many ways to use symbols in Mathematica. Here we use symbols as 'tags' for different types of objects. Working with physical units gives one simple example. When ...

MTensor_getComplexData (Mathematica LibraryLink C Function)

mcomplex*MTensor_getComplexData (MTensor t) gets an array of the data elements of an MTensor of complex type.

MTensor_getComplex (Mathematica LibraryLink C Function)

int MTensor_getComplex (MTensor t, mint*pos, mcomplex*pres) gets a single element of an MTensor of complex type.

MTensor_getIntegerData (Mathematica LibraryLink C Function)

mint*MTensor_getIntegerData (MTensor t) gets an array of the data elements of an MTensor of integer type.

MTensor_getRealData (Mathematica LibraryLink C Function)

double*MTensor_getRealData (MTensor t) gets an array of the data elements of an MTensor of real type.