Hi list,
When I type my question in R console using ? sign (example: ?par, when I
want to query for par), the following error message popps up:

Error in
print.help_files_with_topic("C:/PROGRA~1/R/R-24~1.1/library/maps/chm/map") :

        CHM file could not be displayed

I appreciate if any body comes back to me with the solution.
Regards,
Alireza

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