What would be the best way to find the smoothest 15% of a curve similar to the one below? I need to know the beginning and ending x coordinates. I have thought about using a derivative function, bu
I am a newbie to Matlab/programming in general. I wish to write a program/script that uses recursive binary search to approximate the root of $2x - 3sin(x)+5=0$, such that the iteration terminates onc
I am using a port of minpack\'s hybrd1 in Eigen which uses Powell\'s method to find solution of f(x)=0; the jacobian is computed numerically, in this case.
Monniaux\'s 开发者_开发技巧excellent article, \"The Pitfalls of Verifying Floating Point Arithmetic\", gives examples of unexpected numerical behavior. However, most of the examples depend on extended
I\'m doing some math with really big numbers (I\'m using Python, but this question isn\'t Python specific). For one value, I have a formula that gives me f(t) = Pr(X < t). I want to use this formul
I am using umfpack in c++ to solve a sparse matrix. I am having trouble finding wher开发者_运维问答e the [UMFPACK PIVOT TOLERANCE] parameter is set. Would anybody know how to set this control paramete
I have a code, that was not made by me. In this complex code, many rules are being applied to calculate a quantity, d(x). in the code is being used a pointer to calculate it.
If you know that \'input1\' is strictly between 0 and 1 or generally, \'min\' and \'max\' (where min and max are known to be between, but not strictly, 0 and 1), how would you get \'input1\'to increme
Is there a reasonable numerical library in pure JavaScript? I\'d 开发者_Go百科like array-based vectors, matrices, determinate, and matrix inversion.
I\'m really interested in numerical analysis. I have been using DotNumerics Open Source Application. My linear system is the following:
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