Requirements

Linux Operating System
R
Apache
gcc
Zip -- Linux command line utility
Ghostscript
Perl
Perl CGI Module
Image Magick

Recommendations

Perl Image::Magick Module -- Greatly increases performance of JPEG creation speed

Upload directory on same disk partition as HTML output -- Allows Perl rename to move files versus command-line fork to mv

Version History

June 10, 2009 -- Plot all chromosomes on one contiguous plot added
March 09, 2009 -- Version 1.01b fo SNPduo++ released
February 25, 2009 -- Version 1.10 of SNPduoWeb rolled out, including SNPduo++
August 07, 2008 -- Server migration altered JPEG creation. A switch to PNG format solved the problem
June 18, 2008 -- Version 1.00 goes live

Download

SNPduoWeb v1.10 -- Released Feb. 25, 2009

SNPduo++

A command-line based C++ program for calculating Mean_IBS and Standard Deviation of IBS on large datasets in ped/map or tped/tmap (PLINK compatible) format. Works under Windows and Linux. Able to identify identical samples in large datasets, as well unannotated first-degree relatives.

**Windows requires manual compilation (use "g++ -o snpduo *.cpp").

Source Code v1.01b -- Released Mar. 09, 2009
Source Code v1.00 -- Released Feb. 25, 2009

This page last updated on June 10, 2009