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Topic: I search for the executor - to write the program for approximation

Good afternoon, I do not know, whether in that section I write. If that, transfer to the necessary... In general, I want to make  the order - it is necessary to write the program. It is necessary to lead approximation of function of an error https://ru.wikipedia.org/wiki/%D0%A4%D1 … 0%BE%D0%BA X (integral upper limit) = (A - B) / a C (for my task) And so, it is necessary to pick up parameters A and a C so that the given function of an error was allocated most close to in advance given points (values of capacity and distance). In advance I will tell, tried to google, all examples on approximation either simple enough, or difficult enough, demanding knowledge of higher mathematics. Found even one program, it does that is necessary, but there it is a lot of input parameters which to understand as to set, it is necessary to have a professorial level. Implementation of function of an error is available. The program should be written on C#. Whom interested - write in . Thanks.

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Re: I search for the executor - to write the program for approximation

Hello, J-son, you wrote: JS> It is necessary to lead approximation of function of error JS> https://ru.wikipedia.org/wiki/%D0%A4%D1 … 0%BE%D0%BA JS> X (integral upper limit) = (A - B) / a C (for my task) JS> And so, it is necessary to pick up parameters A and a C so that the given function of an error was allocated most close to in advance given points (values of capacity and distance). JS> In advance I will tell, tried to google, all examples on approximation either simple enough, or difficult enough, demanding knowledge of higher mathematics. That that is necessary for you, is better to search not by a word approximation, and by words "fit" or "fitting" - google it is a lot of Products and examples. Probably, it is necessary to filter in addition by a word nonlinear. Well and to all appearances you the executor who programs all it is not necessary, and the person who understands in it is simply necessary. Most likely it is necessary to select worthy ready library on C# for fitting|minimization and to apply it.

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Re: I search for the executor - to write the program for approximation

Hello, Serg27, you wrote: S> That that is necessary for you, is better to search not by a word approximation, and by words "fit" or "fitting" - google it is a lot of Products and examples. Probably, it is necessary to filter in addition by a word nonlinear. Well and to all appearances you the executor who programs all it is not necessary, and the person who understands in it is simply necessary. Most likely it is necessary to select worthy ready library on C# for fitting|minimization and to apply it. I on everyone searched... Even found one class, but there as input parameters there is any matrix Jacobi and is not clear, whence it to take. Read Wikipedia about this matrix - there generally a gloom: the second derivatives and . I the first cannot take

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Re: I search for the executor - to write the program for approximation

Hello, J-son, you wrote: JS> It is necessary to lead approximation of function of error JS> https://ru.wikipedia.org/wiki/%D0%A4%D1 … 0%BE%D0%BA JS> X (integral upper limit) = (A - B) / a C (for my task) JS> And so, it is necessary to pick up parameters A and a C so that the given function of an error was allocated most close to in advance given points (values of capacity and distance). You will be helped curve fitting Here by the task, as at you (but on a python): https://stackoverflow.com/questions/392 … -data?rq=1 Libraries for C#, unfortunately, I do not know. It can helps: http://www.extremeoptimization.com/Quic … tting.aspx that is necessary for you is similar