Structure Software

Pritchard Lab, Stanford University


Download Structure 2.3.1

Back to the Structure page.

current release: V2.3.1, April 2009
What's new in this release?
Installation instructions, [See FAQ for help].
Structure documentation.
Analysis of genome-wide SNP data.
Sample data sets available here.

Download package with graphical front end:
For UNIX: [Linux], and [Solaris]
For Windows 95/98/NT/2000/XP : [Windows]
For Mac OS X (Intel processor): [Mac OS X]
Download package without front end:
For UNIX: [Linux], and [Sun]
For DOS/Windows: [DOS/Windows]
For MacOS X (Intel processor): [Mac OS X]
Download source code:
C code
Java front end

Known Issues and Bugs:

Structure Version 2.3.1

Plotting programs and other resources:

CLUMPP and distruct from Noah Rosenberg's lab can automatically sort the cluster labels and produce nice graphical displays of structure results. Other plots are produced directly by the software package itself. A free publicly available cluster has kindly been made available for running computationally intensive structure jobs by CBSU at Cornell. Xavier Didelot's program xmfa2struct converts files in eXtended Multi-Fasta (XMFA) format into Structure input format.

Earlier Releases

Version 1.0
Version 2.1
Version 2.2


Questions and Discussion:

We have started a Google Groups forum devoted to Structure. This replaces the Genetic Software Forum which is no longer active, as of 2/09.