🚀 go-pugleaf

>I have been getting floating exceptions when reading things in to
>gnugraph.
>   I believ this is because my data is large (e+100 - e+200).
>
>   Is there a restriction on data size for gnugraph, and what is it?
>Thanks!
>-mike

I just tried to duplicate this problem and succeeded.
It seems that the program will plot functions with values which range
up to at least 1e+255 (just try plotting exp(x*x) ), but it will not
read in data values nearly that large.
I tried getting it to read in a series of points around 1e+100 and got
an 'all points undefined' message.
The problem seems to go away if the maximum value is around 1e+38.

I did a quick grep through the source and it seems like every scanf
uses %lf (which is right for doubles), so that isn't the problem.

This is kind of a wacky bug.

Any clues?

-greg