Community Profile # CT

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9 2019 이후 총 참여 횟수

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Fminunc gives Hessian with NaN
I am running a minimisation problem using fminunc but I get an Hessian matrix with NaN values. Could you help me to understand: ...

3달 전 | 답변 수: 0 | 0

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Error using parpool (line 103) with Matlab R2016b
I run a Matlab R2016b script main.m in the HPC of my university. The script contains parpool(4) and uses parfor loop. To run th...

3달 전 | 답변 수: 0 | 0

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Global variables when doing Matlab array job in a cluster
I am running a Matlab array job in the cluster of my university. Specifically, I run a script f.m in parallel several times usin...

3달 전 | 답변 수: 1 | 0

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Quadratically constrained linear maximisation problem: issues with fmincon
I would like to solve the following quadratically constrained linear programming problem. I have written a Matlab code (R2091...

4달 전 | 답변 수: 1 | 1

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Why do I get the following error using fmincon?
I am trying to run the following fmincon problem, where evaluating fun requires to solve a linear programming problem. Before s...

5달 전 | 답변 수: 2 | 0

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Saveas or print: figure not appearing as desired (scatter points are half points, black lines appearing in a red region)
Consider the following figure in Matlab load matrices %Rb, vertices_deg, vertices_comp close all patch([0 0 1],[0 1 0],[1...

9달 전 | 답변 수: 0 | 0

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Linprogr in Matlab not finding a solution when a solution exists
I am solving a linear programming in Matlab using linprogr. All the matrices are attached. clear rng default load matrices ...

11달 전 | 답변 수: 2 | 0

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Plot feasible region of a high-dimensional linear programming along some dimensions
Let be a vector of unknowns. Consider the linear system where are matrices and vectors of known parameters with appropriat...

11달 전 | 답변 수: 3 | 1

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Linprogr giving 2 different solutions when changing the way to impose upper and lower bounds
I am running a linear programming problem in Matlab using linprogr. The linear programming problem has many solutions. When I i...

11달 전 | 답변 수: 0 | 0

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