plotting problem

[asha g]

> Those error messages are certainly related to plotting;
> gnuplot is given a data
> set with only one X value of 0.246581.

My internet access was down so could not get to this till now. You are right abt it picking up only one pt. But the question is why - when the both x and y have N = 30 points each.

Trying to figure it out. If it is a problem, will write back again.
Thanks
asha