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Re: Summation of imported data

  • To: mathgroup at smc.vnet.net
  • Subject: [mg118902] Re: Summation of imported data
  • From: Ray Koopman <koopman at sfu.ca>
  • Date: Sun, 15 May 2011 07:04:06 -0400 (EDT)
  • References: iqla6j$a10$1@smc.vnet.net

On May 14, 12:15 am, Thomas <imadork... at gmail.com> wrote:
> I know what I want to do but I dont know how to implement it onto Mathematica.
>
> What I am trying to do is create an objective function that I can get a good fit to my data points.
>
> The function I want to minimize is:
>  Cstardiff[t_, De_, dprime_] := 1 - 2 dprime Sqrt[t De/Pi]
>
> I have two imported data sets, time1 and con1 that are in lists
>
> So I want to do a summation from i=1 to 63, (because there is 63 terms for each imported data set), and my summation function would be:
> (con1(i) - Cstardiff[time1(i), De_, 1])^2
>
> If anyone can help me with this that would greatly appreciated!

#.#&[con1 - Cstardiff[time1, De, 1]]


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