can anyone tell me how to plot the output of this code?

can anyone tell me how to plot the output of this code? the code is given as attchments for your kind pursual.

plot(output ) is not working.

The actual plot is given with the main code in the zip file.

Acc. to it, I need to use subroutines like GDRAW, GOPEN, etc. I am not getting that things since there are no functions like these in matlab?

[Adam Danz]

The easier it is for people to quickly see and understand the relevant parts of code, the better. In fact, we might not even need the code in this case. We just need the outputs you are trying to plot and a decent description why the plot() function isn't working.