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Dear R list I am looking for a function in R that computes the integration of a discrete curve, such as a power spectrum, in a specified interval (in my case, that would be 'power in a certain frequency band'). I found only functions, such as 'integrate', that perform adaptive quadrature on analytic functions, and not on a curve specified as a set of (x,y) pairs. I have the

Hello list! I would like to fit a distribution to each of the peaks in a histogram, such as this: http://photos1.blogger.com/blogger/7029/2724/1600/DU145-Bax3-Bcl-xL.png . The peaks are identified using Petr Pikal peaks function ( http://finzi.psych.upenn.edu/R/Rhelp02a/archive/33097.html), but after that I am quite stuck. Any idea as to how I can: Fit a distribution to each peak Integrate the

...s, "help()" for on-line help, or "help.start()" for a HTML browser interface to help. Type "q()" to quit R. [Previously saved workspace restored] -- Bradley C. Love love at psy.utexas.edu http://love.psy.utexas.edu/ phone: (512) 232-5732 fax: (512) 471-6175 Mezes Hall 330 The University of Texas at Austin Austin, TX 78712 -------------- next part -------------- An HTML attachment was scrubbed... URL: https://stat.ethz.ch/pipermail/r-help/attachments/20000720/53fdadee/attachment.html