Hi, I am trying to determine pearson correlation between 2 DEGs data set. I converted files to TAB using text manipulation but when I try to run correlation I am taking error as given below:
An error occurred while running the tool toolshed.g2.bx.psu.edu/repos/devteam/correlation/cor2/1.0.0 .
Traceback (most recent call last):
File “/cvmfs/main.galaxyproject.org/migrated_tools/toolshed.g2.bx.psu.edu/repos/devteam/correlation/24e01abf9e34/correlation/cor.py”, line 9, in
from rpy import *
File “/galaxy/main/deps/rpy/1.0.3/devteam/package_rpy_1_0_3/82170c94ca7c/lib/python/rpy.py”, line 58, in
RVERSION = rpy_tools.get_R_VERSION(RHOME)
File “/galaxy/main/deps/rpy/1.0.3/devteam/package_rpy_1_0_3/82170c94ca7c/lib/python/rpy_tools.py”, line 99, in get_R_VERSION
%s'.\n" % rexec ) RuntimeError: Couldn't execute the R interpreter sh: /galaxy/main/linux-x86_64/bin/R: Input/output error/bin/R’.
I have 37 numerical column in both data set and I choosed them.
How should I run this tool?