John R.

Last seen: 5 years 前 | 自 2014 起处于活动状态

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Symmetry in an Optimization - fmincon
I am running an fmincon optimization where sometimes multiple variables can have the same effect on the objective function. As a...

9 years 前 | 1 个回答 | 0

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How to make griddatan faster?
Hello, I have a 5D gridded data set that is generated by sweeping through 5 input vectors, running an external program with t...

9 years 前 | 0 个回答 | 1

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Convert Logical into Sequential Index Vector
Hello, I am looking for a simple way to convert a logical vector in a sequential vector of doubles whose values are the indic...

9 years 前 | 1 个回答 | 2

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fmincon and Parallel Computing
Hello, I have a program that uses fmincon to optimize an objective function. The problem uses linear and nonlinear equality c...

9 years 前 | 1 个回答 | 0

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isequal vs. visdiff for .mat files?
Hello, I'm trying to compare two mat files to see if there are any differences between them. These mat files contain inputs a...

9 years 前 | 1 个回答 | 0

1

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Rank Deficient Warning from fmincon
Hello, I'm trying to run an optimization using fmincon and the 'sqp' algorithm. The problem uses linear equality constraints,...

10 years 前 | 1 个回答 | 0

1

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Delay the Creation of Figure Windows?
Hello, I'm running a simulation after which about 15 plots are created using a separate script dedicated to generating plots....

10 years 前 | 1 个回答 | 0

1

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Discontinuities in Nonlinear Constraint Function
I am working on a code that uses fmincon to minimize f(x). In my nonlinear constraint function, the equality constraint equation...

10 years 前 | 1 个回答 | 0

1

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MATLAB App with P-Code?
Hello, I am interested in creating a MATLAB App using P-code. First, I have converted all of my files into p-files and they a...

10 years 前 | 1 个回答 | 0

1

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Objective Function for Symmetrical Solution with fmincon?
Hello, I am writing a code that uses fmcinon to solve for the solution of a system that is constrained by various linear and ...

10 years 前 | 1 个回答 | 0

1

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Removing all-NaN Rows/Columns from Cell Matrix?
Let's say I have the following cell matrix that contains NaN's, numbers, and strings... A = {... 0 2 'All' NaN ...

10 years 前 | 1 个回答 | 1

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fmincon Gradients not Matching with Mine
Having an issue with fmincon... The nonlinear constraint gradients that I compute do not match with those created by fmincon acc...

11 years 前 | 1 个回答 | 0

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