On Sun, 5 Jan 2014, Fazeel Jaleel wrote:
I use Mac. I am trying to make a time series plot against the
residuals in my model. However, Gretl produces following error
message. Can anyone explain why it is so? Please find the attached
screen shot below? Really appreciate your help on this.
What sort of Mac, and what version of gretl? (Look under Help/About
gretl for details.)
It looks as if you are missing part of the gretl package, namely the
PNG image loader module. Without more information I can't tell how
that may have happened.