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Leigh Sneddon


Leigh Sneddon

Last seen: 5 months ago |  Active since 2016

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What is the easiest way to call a NAG quadratic solver from MATLAB?
I am looking for a reliable solver that is faster than quadprog.m.

2 years ago | 0 answers | 0

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Question


Is MATLAB's quadprog.m faster or slower for large problems than NAG's equivalent? Thanks.
Running quadprog.m with several thousand variables is very slow. Is the equivalent function in NAG any faster? Thanks.

2 years ago | 0 answers | 0

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Question


Can MATLAB save the Profiler results table (Function Name, Calls, etc.) to a text file or a spreadsheet?
Can MATLAB save the Profiler results table (Function Name, Calls, Total Time, Self Time) to a text file or a spreadsheet? I nee...

3 years ago | 3 answers | 1

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Question


How can I merge two profiler results?
I want to find out why two similar processes have very different runtimes. To do this, I need to be able to merge the two Profi...

3 years ago | 1 answer | 0

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Question


quadprog's presolve
Is it possible to see how many variables quadprog's presolve eliminated?

5 years ago | 0 answers | 0

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Question


How can I pass a parameter to nonlcon used with fmincon
If nonlincon = @myConstrainedQuantity, how can I pass a parameter to myConstrainedQuantity? The documentation shows only the x ...

5 years ago | 1 answer | 0

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Question


Finding the Runtime library
I have delivered a working app but the recipient receives the error message in the attached pic. Another recipient has succesfu...

5 years ago | 1 answer | 0

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Question


How do I help quadprog converge?
Quadprog quits with exitFlag = -2, and the message below. How do I help it converge to a feasible point? "quadprog optimization...

5 years ago | 1 answer | 0

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Question


How can I let someone without a MATLAB license run something I wrote in MATLAB?
My email addresses are Leigh_Sneddon@yahoo.com and LeighSneddon2@gmail.com.

9 years ago | 0 answers | 0

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