Question

why arrayfun does NOT improve my struct array operation performance

here is the input data: % @param Landmarks: % Landmarks should be 1*m struct. % m is the numbe...

más de 8 años ago | 2 answers | 0

Question

what's the different of "Ways to Organize Data in Structure Arrays"

When I read the doc of Matlab --- "Ways to Organize Data in Structure Arrays". I find the ways are very similar or just the s...

más de 8 años ago | 1 answer | 0

Solved

String substitution, sub problem to cryptoMath

This is a sub problem related to this problem: <http://www.mathworks.com/matlabcentral/cody/problems/621-cryptomath-addition>...

casi 9 años ago

Solved

Getting the indices from a vector

This is a basic MATLAB operation. It is for instructional purposes. --- You may already know how to <http://www.mathworks....

casi 9 años ago

Solved

Getting logical indexes

This is a basic MATLAB operation. It is for instructional purposes. --- Logical indexing works like this. thresh = 4...

casi 9 años ago

Solved

Make a random, non-repeating vector.

This is a basic MATLAB operation. It is for instructional purposes. --- If you want to get a random permutation of integer...

casi 9 años ago

Answered

Program Optimisation: Out of Memory

In spite of your algorithm, you can try this: If you use 32bit OS, and have 4GB memory, you can check the biggest contiguous me...

Program Optimisation: Out of Memory

In spite of your algorithm, you can try this: If you use 32bit OS, and have 4GB memory, you can check the biggest contiguous me...

más de 9 años ago | 0

Question

Can I give MATLAB commands in series from the OS command prompt?

My question seems like this: http://www.mathworks.com/matlabcentral/newsreader/view_thread/291873 I want to keep *only one* MA...

más de 9 años ago | 2 answers | 0

Question

How to get a list of all open files in Matlab editor?

I search the web, find the undocumented answer, that is es=com.mathworks.mlservices.MLEditorServices; dn=char(es.buil...

más de 9 años ago | 2 answers | 4