Questions tagged [imsl]
17 questions
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How to deal/handle with this error when use nconf function in IMSL library?
I used the function nconf in IMSL library to solve a constrained nonlinear optimization problem. I simplified the problem to describe the error occurred.
The objective function is log(x1 * x2 - x3 ^ 2). The constrain is x1 * x2 - x3 ^ 2 > 0. The…
Fangquan Shi
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How do I passthrough variables into Fortran IMSL neqnf nonlinear equation solver?
I have been working on converting my MATLAB programs to Fortran (while still taking advantage of some of MATLAB's features). I am trying to utilize routines available in IMSL. It provides a nonlinear equation solver, neqnf, but I haven't been able…
nathrock
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