The function pyExecfile calls the Python function code{execfile}. which is the Python equivalent to the function code{source} provided in R.
The function execfile is kind of the source of Python. Since it got omitted in Python 3 a replacement gets assigned following the suggestions from cr http://www.diveintopython3.net/porting-code-to-python-3-with-2to3.html.
pyExecfile(filename)
filename | a character string giving the name or full path of the file to be executed. |
\dontrun{
pyExecfile("myPythonScript.py")
}