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This is a compiled Perl script , we've have (so it has no direct dependency on Perl itself) we have have one report (istem.fr) of it failing to run. 

R

R can usually be installed from the package manager. 

GATK

coming soon

Downloadable R packages

If the user installs Flow via apt or yum it should already be installed.

For older operating systems R is not available and will need to be installed from source 

Currently, we offer a set of R packages compatible with some versions of R

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