The current release of IQLS is 1.2. It is available as a gzipped tar archive that contains all of the source code and documentation as well as a precompiled binary for Linux platforms. It also contains example input and output files.

1. Download the archive IQLS1.2.tar.gz
2. Gunzip and untar the archive contents: tar xvfz IQLS1.2.tar.gz
3. Switch to the newly created directory containing the source: cd IQLS
4. To get started, follow the instructions in the IQLS_Documentation.pdf file

If you do not have the tar and gunzip utilities available, you can download each of the files in the IQLS distribution individually. 

• Documentation
• Changelog
• Makefile
• Code
  • main.cc
  • peddata.h
  • peddata.cc
  • family.h
  • family.cc
  • function.h
  • function.cc
  • matrix.h
  • matrix.cc
  • genotype.h
  • genotype.cc
  • missing.h
  • missing.cc
  • genotypetrio.h
  • genotypetrio.cc
  • missingtrio.h
  • missingtrio.cc
  • hfestimator.h
  • hfestimator.cc
  • iqlaestimator.h
  • iqlaestimator.cc
  • iqlbestimator.h
  • iqlbestimator.cc
• Example 

• Input files

• pedigree
• markid
• ibdcoef
• parameter

•  Output files
• IQLStest.out.ex 
• IQLStest.fdf.top.ex 
• IQLStest.1df.top.ex 

GNU GENERAL PUBLIC LICENSE

We have a precompiled binary of IQLS for Linux platforms in case you do not want to compile the code yourself.

• IQLS
  

After downloading the above files into a directory, read the file IQLS_Documentation.pdf for instructions on how to compile and run the code.