## Guides, tutorials, and working papers

### Statistical and mathematical applications

The following is a **small selection** of content. For
more, search the full Knowledge Base.

On this page:

#### General

- Statistical and mathematical software available at IU
- Statistical and mathematical software packages available on IU's research supercomputers
- Use data files with statistical and mathematical software on IUanyWare
- Get help for statistical and mathematical computing at IU

#### SPSS

- Purchase a copy of SPSS
- Convert an SPSS file to a SAS data set
- Merge two files in SPSS
- Generate a new variable in SPSS

#### MATLAB

- About MATLAB at IU
- Sort the rows of a Matlab matrix according to one of the columns
- Plot irregularly spaced data in MATLAB
- Obtain eigenvalues and eigenvectors in Maple, Mathematica, and MATLAB

#### SAS

- Merge two data sets in SAS
- Conduct a t-test on data sorted by variables in SAS
- Create a permanent SAS data file in SAS

#### Stata

- About Stata at IU
- Change the path to user-written ado files in Stata
- Test the normality of a variable in Stata
- Recode an existing variable in Stata
- Import a fixed-format ASCII file in Stata

#### Maple and Mathematica

- About Maple at IU
- Save variables in Maple
- See a function's source code in Maple
- Obtain eigenvalues and eigenvectors in Maple, Mathematica, and MATLAB
- About Mathematica at IU
- Get help with Mathematica
- Make the best use of your system's memory in Mathematica