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Convert Windows
By Joshua F. Madison
For Everybody

Convert is the only unit conversion tool you'll ever need. It includes fast and simple conversions for distance, temperature, volume, time, speed, mass, power, density, pressure, energy and many others. In addition, you can also add your custom conversions.

FreeMat Windows, Mac, Linux
FreeMat
By FreeMat
For Everybody

FreeMat is a free environment for rapid engineering and scientific prototyping and data processing. It is similar to commercial systems such as MATLAB from Mathworks, and IDL from Research Systems, but is Open Source. FreeMat includes several novel features such as a codeless interface to external C/C++/FORTRAN code, parallel/distributed algorithm development (via MPI), and plotting and visualization capabilities.

For additional information, please refer to: FreeMat: LSU Overview.

JMP Statistical Discovery
By SAS Institute Inc.
For Students, Faculty, Staff

What if you could explore your data to see the story behind the numbers? You can. Created by SAS for statistical discovery, every product in the JMP software suite is visual and interactive, comprehensive and extendible. No matter what your field, we have a product that will help you connect with your data - whether you are new to statistical analysis or are a seasoned statistician.

 For additional information, please refer to: JMP Statistical Discovery: LSU Overview.

Maple Windows, Mac, Linux
Maple
By Maplesoft
For Faculty, Staff

The ultimate productivity tool for solving mathematical problems and creating interactive technical applications.

 For additional information, please refer to: Maple: LSU Overview.

Mathematica for Faculty & Staff
By Wolfram
For Select Individuals and Groups

From simple calculator operations to large-scale programming and interactive-document preparation, Mathematica is the tool of choice at the frontiers of scientific research, in engineering analysis and modeling, in technical education from high school to graduate school, and wherever quantitative methods are used.

For additional information, please refer to: Mathematica: LSU Overview.

Mathematica for Lab Use Windows, Mac, Linux
Mathematica for Lab Use
By Wolfram
For Select Individuals and Groups

From simple calculator operations to large-scale programming and interactive-document preparation, Mathematica is the tool of choice at the frontiers of scientific research, in engineering analysis and modeling, in technical education from high school to graduate school, and wherever quantitative methods are used.

For additional information, please refer to: Mathematica: LSU Overview.

Mathematica for Student Use Windows, Mac, Linux
Mathematica for Student Use
By Wolfram
For Students, Faculty, Staff

From simple calculator operations to large-scale programming and interactive-document preparation, Mathematica is the tool of choice at the frontiers of scientific research, in engineering analysis and modeling, in technical education from high school to graduate school, and wherever quantitative methods are used.

For additional information, please refer to: Mathematica: LSU Overview.

MATLAB Windows, Mac, Linux
MATLAB
By MathWorks
For Students, Faculty

MATLAB is a numerical computing environment and programming language. Created by The MathWorks, MATLAB allows easy matrix manipulation, plotting of functions and data, implementation of algorithms, creation of user interfaces, and interfacing with programs in other languages. Although it specializes in numerical computing, an optional toolbox interfaces with the Maple symbolic engine, allowing it to be part of a full computer algebra system.

Students can use the software via Vlab

Faculty and Students can access the software in on campus Public Access Computer labs, in the Middleton Library

For additional information, see: MatLab: LSU Overview.

MicrOsiris Windows
MicrOsiris
By MicrOsiris
For Everybody

MicrOsiris is a comprehensive statistical and data management package for Windows based microcomputer systems. It is derived from OSIRIS IV, a statistical and data management package developed and used at the University of Michigan. MicrOsiris's is suitable for college or graduate level courses in statistics and applied survey research methods. Imports and exports to SAS, SPSS, STATA. Reads UNESCO IDAMS datasets.

MYSTAT Windows
MYSTAT
By SYSTAT
For Everybody

MYSTAT is a free, streamlined, student-oriented variation of the SYSTAT 13 flagship product, featuring statistical routines that are covered in undergraduate-level statistics, science, and social science courses.

This product is free for students but you must register at the MYSTAT website to be able to download this software.

Overleaf Windows, Mac, Linux
Overleaf
By Overleaf
For Select Individuals and Groups

Overleaf is an online LaTeX and Rich Text collaborative writing and publishing tool that makes the whole process of writing, editing and publishing scientific documents much quicker and easier.

PSPP Windows
PSPP
By GNU PSPP
For Everybody

GNU project in alpha state. PSPP is a program for statistical analysis of sampled data. It interprets commands in the SPSS language and produces tabular output in ASCII, HTML, or PostScript format. The name PSPP is not intended as an acronym, but it is easy to invent expansions for it. In previous releases, PSPP was known as Fiasco. This web page corresponds to PSPP version 0.2.0. PSPP development is ongoing. It already supports a large subset of SPSS's transformation language. Its statistical procedure support is limited but growing. A manual is available.

To download PSPP, please go to the PSPP download page.

R Windows, Mac, Linux
R
By R Foundation for Statistical Computing
For Everybody

R provides a wide variety of statistical (linear and nonlinear modelling, classical statistical tests, time-series analysis, classification, clustering, ...) and graphical techniques, and is highly extensible. The S language is often the vehicle of choice for research in statistical methodology, and R provides an Open Source route to participation in that activity.

For additional information, please refer to: The R Project: LSU Overview.

SageMath Windows, Mac, Linux
SageMath
By Sage
For Everybody

SageMath is free open source math software that supports research and teaching in algebra, geometry, number theory, cryptography, numerical computation, and related areas.

SAS Windows, Linux
SAS
By SAS Institute Inc.
For Students, Faculty, Staff

SAS is the leader in business analytics software and services, and the largest independent vendor in the business intelligence market.

For additional information regarding this software, please see this GROK article: SAS: LSU Overview.

SPSS AMOS Windows
SPSS AMOS
By IBM
For Faculty, Staff

SPSS AMOS (Analysis of Moment Structures) is an add-on module for SPSS. It is designed primarily for structural equation modeling, path analysis, and covariance structure modeling, though it may be used to perform linear regression analysis and ANOVA and ANCOVA. It features an intuitive graphical interface that allows the analyst to specify models by drawing them. It also has a built-in bootstrapping routine and superior handling of missing data. It reads data from a number of sources, including MS Excel spreadsheets and SPSS databases.The SPSS software is made available under the Louisiana State University license agreement with SPSS.

For additional information, please refer to: SPSS AMOS: LSU Overview.

By IBM
For Faculty, Staff, Grad Students

The SPSS Legacy Viewer allows IBM SPSS Statistics for Windows users to view and edit output (.spo files) created in SPSS 15 and earlier.

For more information, see: SPSS: LSU Overview

SPSS Statistics Windows, Mac, Linux
SPSS Statistics
By IBM
For Faculty, Staff

SPSS is a modular, tightly integrated, full-featured product line for the analytical process-planning, data collecting, data access, data management and preparation, data analysis, reporting, and deployment. The SPSS software is made available under the Louisiana State University license agreement with SPSS.

For additional information, please see: SPSS Statistics: LSU Overview.

Students

Faculty/Staff

Stata Windows, Mac, Linux
Stata
By Stata
For Everybody

Stata is a complete, integrated statistical package that provides everything you need for data analysis, data management, and graphics.

For additional information regarding this software, please see this GROK article: Stata: LSU Overview.

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