line 57, SyntaxError emerged while doing the testRun.

[boya888]

When do the testrun (the first line of code as well other cods in Usage subsection), SyntaxError occured. For example,
python HiCPlotter.py -f data/HiC/Mouse/mES.chr2 -n hES -chr chr21 -r 40000 -o default1 -fh 0
File "HiCPlotter.py", line 57
print len(matrix[:,1]),len(matrix[1,:])
^
SyntaxError: invalid syntax

the python --version returns
Python 3.6.8 :: Anaconda, Inc.

[xiaoyonf]

I think this tool should be run using python2.7. I know it is a while ago, did you resolve your issue? Thx
-Xiaoyong