Amplitude Probability Density Function

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Hande
Hande 2012 年 9 月 21 日
I have a simple question about the pdf. I have an amplitude data which size is 1000*1, and i want to obtain a pdf of this.
Thanks for now.

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Wayne King
Wayne King 2012 年 9 月 21 日
編集済み: Wayne King 2012 年 9 月 21 日
ksdensity() will give you an estimate of the PDF for you data.
If you have a hypothesis about the distribution of your data, then the Statistics Toolbox has a number of utilities for estimating the parameters of various distributions to fit your data.
For example, see the help for histfit(), dfittool(), mle(), etc.

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