[ZX5chica]

Blackzx3,Apr 10 2007, 04:18 PM Wrote:do you have the full matlab help book, not the programs, and what version are you using? How do you have the numbers organized?
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Okay, so here is where I am at.
Basically, I was measuring forces under both feet for 30 secs at a sampling rate of 200Hz, so I have 6000 data points.
For each foot, I have an z,y and z component.
I ran a really funky script that added them together (to get a net value of the proportion from each foot), etc., so now I am left with two columns (x and y) of 6000 data points.

Originally, I took the standard deviation of the data, but I have recently had this stupid idea (yeah it's stupid, it involves too much work!!) to take the root mean squared of each of the remaining x and y values.

I attempted using the Matlab help book, but it's WAY beyond me. I've tried googling the answer, haven't been too successful there either.

I'm working with Matlab 7

Basically, my thesis supervisor could do it in a nanosecond... but he wants me to learn... and I am completly script programming illeterate.... sooooo... if you know of anyway of helping me, please let me know!