Risposto
How to randomize visual presentation trials when each trial contains multiple, separately presented images.
for i = 1: nTrials imshow(image_i) if rand<0.5 (randomly choose A) imshow(image_iGood) else i...

circa 14 anni fa | 0

Risposto
Controlling the frame rate in a MATLAB video
<http://www.mathworks.com/help/releases/R2012a/techdoc/ref/videowriterclass.html> Use the frame rate option.

circa 14 anni fa | 0

Risposto
Column-wise interpolation of an NxM matrix?
Why do you want to vectorize it? If it is working, and it is apparently readable, wouldn't your time be better spent on other...

circa 14 anni fa | 0

Risposto
How to speed up the process of determining if a point is inside a cylinder
For loops are not always a problem. Run this through the profiler to find where the slow down is. I would do something like th...

circa 14 anni fa | 0

| accettato

Risposto
Count the number of trend changes in a vector.
You would need to remove the zeros from the first diff vector and diff it again, then count number of non-zeros. The only compl...

circa 14 anni fa | 0

Risposto
Adding more colors to my array
You might want to look into he ColorOrder and LineStyleOrder properties. It seems you might be trying to do somethign where tha...

circa 14 anni fa | 0

| accettato

Risposto
How do I reconstruct a DICOM image and then re-slice it along a different axis?
It sounds like these would form a nice 3-d matrix. Is it easy to align all these slices? If it is, then you can use the slice ...

circa 14 anni fa | 0

Risposto
Click on Subplot and Open it in a "New" Figure
You could set the parent property of the axes to a new figure.

circa 14 anni fa | 0

Problema

Implement Solitaire cipher for N long deck.
Implement the <http://en.wikipedia.org/wiki/Solitaire_(cipher) solitaire cypher>. Given a starting permutation of numbers [1:...

oltre 14 anni fa | 1 | 19 risolutori

Risolto

Implement Solitaire cipher for N long deck.
Implement the <http://en.wikipedia.org/wiki/Solitaire_(cipher) solitaire cypher>. Given a starting permutation of numbers [1:...

oltre 14 anni fa

Problema

Solitaire Cipher
Implement the <http://en.wikipedia.org/wiki/Solitaire_(cipher) solitaire cipher>. Since this is from Wikipedia, I am capturin...

oltre 14 anni fa | 9 | 269 risolutori

Problema

Implement simple rotation cypher
If given a letter from the set: [abc...xyz] and a shift, implement a shift cypher. Example: 'abc' with a shi...

oltre 14 anni fa | 13 | 1099 risolutori

Problema

Given a window, how many subsets of a vector sum positive
Given a vector: [1 0 -1 3 2 -3 1] and a window of 2, A sliding window would find: 1 + 0 = 1 0 - 1 = -1 ...

oltre 14 anni fa | 8 | 873 risolutori

Problema

How many trades represent all the profit?
Given a list of results from trades made: [1 3 -4 2 -1 2 3] We can add them up to see this series of trades made a profit ...

oltre 14 anni fa | 12 | 619 risolutori

Problema

Flag largest magnitude swings as they occur
You have a phenomenon that produces strictly positive or negative results. delta = [1 -3 4 2 -1 6 -2 -7]; Marching thr...

oltre 14 anni fa | 12 | 693 risolutori

Risolto

Solitaire Cipher
Implement the <http://en.wikipedia.org/wiki/Solitaire_(cipher) solitaire cipher>. Since this is from Wikipedia, I am capturin...

oltre 14 anni fa

Risposto
writing a table into a subplot of a figure
I think you are looking for this: <http://www.mathworks.com/help/releases/R2012a/techdoc/ref/uitable.html UITABLE>

oltre 14 anni fa | 0

| accettato

Risposto
Turn a numeric function into a symbolic one
You will have to enter the function manually if you know it.

oltre 14 anni fa | 0

Risposto
3D Plot with line and dot
cornerX = [0 1 1 0 0 1 1 0]; cornerY = [0 0 1 1 0 0 1 1]; cornerZ = [0 0 0 0 1 1 1 1]; edges = [1 2; ...

oltre 14 anni fa | 1

Problema

Steal, Share, or Catch: Tournament of Champions
I am no longer supporting this problem. No changes will be made to put more entries in the test suite, but have fun playing any...

oltre 14 anni fa | 5 | 10 risolutori

Risolto

Steal, Share, or Catch: Tournament of Champions
I am no longer supporting this problem. No changes will be made to put more entries in the test suite, but have fun playing any...

oltre 14 anni fa

Problema

Steal, Share, or Catch
You, I, and a few other characters are going to play a game of *Steal, Share or Catch*. We are going to play it 10,000 times vs...

oltre 14 anni fa | 4 | 80 risolutori

Risolto

Steal, Share, or Catch
You, I, and a few other characters are going to play a game of *Steal, Share or Catch*. We are going to play it 10,000 times vs...

oltre 14 anni fa

Risolto

Is my wife right? Now with even more wrong husband
Again, as in "Is my wife right?" ( <http://www.mathworks.com/matlabcentral/cody/problems/149-is-my-wife-right> ), answer 'yes' r...

oltre 14 anni fa

Risolto

Return the first and last character of a string
Return the first and last character of a string, concatenated together. If there is only one character in the string, the functi...

oltre 14 anni fa

Problema

Cumulative probability of finding an unlikely combination
This is a supplemental problem to the <http://www.mathworks.com/matlabcentral/cody/problems/621-cryptomath-addition CryptoMath> ...

oltre 14 anni fa | 2 | 37 risolutori

Risolto

Cumulative probability of finding an unlikely combination
This is a supplemental problem to the <http://www.mathworks.com/matlabcentral/cody/problems/621-cryptomath-addition CryptoMath> ...

oltre 14 anni fa

Risolto

Getting the absolute index from a matrix
This is a basic MATLAB operation. It is for instructional purposes. --- You may already know how to get the <http://www.ma...

oltre 14 anni fa

Problema

Getting the absolute index from a matrix
This is a basic MATLAB operation. It is for instructional purposes. --- You may already know how to get the <http://www.ma...

oltre 14 anni fa | 2 | 259 risolutori

Problema

Getting the row and column location from a matrix
This is a basic MATLAB operation. It is for instructional purposes. --- You may already know how to get <http://www.mathwo...

oltre 14 anni fa | 0 | 301 risolutori