Mean square error

The basics of how to develop, test, and use models.
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kidd
Posts: 11
Joined: Sat Oct 02, 2010 7:18 am

Mean square error

Post by kidd »

hi
i used praxis to optimize my data. now i have two traces, one is the original data and the other is the optimized data. how can i use meansqerr function to calculate the error now? the documentation is not very clear
ted
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Re: Mean square error

Post by ted »

Suppose your original data are in vec, and the data generate by your optimized model are in vec1.
vec.meansquerr(vec1)
returns a scalar value that is the mean squared error between vec and vec1
kidd
Posts: 11
Joined: Sat Oct 02, 2010 7:18 am

Re: Mean square error

Post by kidd »

thanx alot :)
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