Possible bug in af.approx1()
shyams2 opened this issue · comments
I've written a file comparing the results of the interpolate function in scipy libraries, and arrayfire:
http://nbviewer.jupyter.org/gist/ShyamSS-95/9267f7f860f4ce5aa5ea785c937bbfda
I don't seem to be getting the same result for both the functions.
af.approx1()
seems to be quite off from the expected curve.
Is there a bug here?
@ShyamSS-95 can you plot asin(interpolated - actual)
?
@ShyamSS-95 wait that wouldn't work. I keep forgetting my trigonometric formulas :) It looks like the two curves are phase shifted. I'll investigate it once I get home.