[Matplotlib-users] Bug in polyfit/polyval

[kristen k. <co...@ya...>]

Hola

When i try to fit a polynomial of order 4 to 5 data
points, I get an answer far from what I would expect.
Try and run the attached script an see if you can fit
the datapoints in x and y better than me.
When I run the script, the fit doesn't go through any
of the points.
The problem is also present for higher order pol.

Kristen

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