Fix the calculation of the average pressure/force graphs

ivoflipse / Pawlabeling

Tool for processing and analyzing pressure measurements

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Fix the calculation of the average pressure/force graphs #6

Closed kreupeldier closed 11 years ago

kreupeldier commented 11 years ago

fix the calculation of the average pressure and force graphs

Here's an example of a pressure/force graph where the zero padding at the end creates a ridiculous graph, which isn't representative. It would make more sense to normalize all the graphs to get an average shape, then stretch/fit that to the actual average length.

ivoflipse commented 11 years ago

This looks a lot better, but for some reason it doesn't seem to work for the pressure values, so I have to look into what's causing this error

Force: Pressure:

ivoflipse commented 11 years ago

I'm pretty happy with how the results look now. I also added a standard deviation with a nice alpha level and dialed down the other paws.

Pressure: Force:

ivoflipse commented 11 years ago

In some dogs the pressure won't start at zero, which may be correct in the sense that the pressure will be nonzero for the first frame of the contact, I'd still think it would look nicer if it did begin like that.

ivoflipse commented 11 years ago

I've added padding to the start and end of the graphs, so they all start and end at zero.

So this should be fixed again