Question: how to plot two columns (x vx Y) of data imported from excel and then determine whether the plot fit certain funtions?

I have a series of experimental data points (current vs voltage in A and B columns respectively) in excel and would like to open these with Maple 13. I would then want to plot the current vs. voltage relationship plot and find out its trendline and function that best describes this curve.

a separate task is that, i have a set of pre-defined functions, and i would like to see which part (section) of the curve obtained from above procedures can give the best fit to the pre-defined function. I appreciate help from members of the forum.


Please Wait...