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Thread Subject:
marginal and joint PDF for continuous variable

Subject: marginal and joint PDF for continuous variable

From: vincent

Date: 5 Jul, 2006 14:13:51

Message: 1 of 2

Hello

I am looking for function to compute marginal and joint probability
density function of X and Y (for multivariate normal PDFs but also
exponential PDFs).

thanks for any help in advance

Vincent

Subject: marginal and joint PDF for continuous variable

From: Peter Perkins

Date: 5 Jul, 2006 14:20:04

Message: 2 of 2

vincent wrote:

> I am looking for function to compute marginal and joint probability
> density function of X and Y (for multivariate normal PDFs but also
> exponential PDFs).

Vincent, you might look at HIST, HIST3 (Statistics Toolbox), KSDENSITY (ditto),
and a posting I made one month ago in a thread entitled, "ksdensity". That
posting included a rough version of 2D kernel density estimation.

Hope this helps.

- Peter Perkins
   The MathWorks, Inc.

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