Eric

Last seen: 20 jours il y a | Actif depuis 2011

Followers: 0 Following: 0

Message

Statistiques

All

Feeds

Réponse apportée
MEX files do not work on a network drive on Windows
With the help of the Mathworks support team I was able to track down the problem. I'm providing the answer here in case it is he...

3 mois il y a | 0

Question

MEX files do not work on a network drive on Windows
I am trying to develop MEX files using the IDE within Microsoft Visual Studio 2022. I am using the templates provided by https:/...

3 mois il y a | 1 réponse | 0

1

réponse

Question

Calling an object method where the name of the method is a varible
I am trying to call an object method when I have the object instance, the method name, and the argument value(s) as variables. I...

presque 6 ans il y a | 1 réponse | 0

1

réponse

Réponse apportée
How can I get rid of the horizontal white lines?
K-Nearest Neighbor Filtering does a decent job. You can play with the parameters, but here are some quick settings I tried. ...

plus de 7 ans il y a | 0

Réponse apportée
Is a Matlab license limited to a user or a platform?
You can set the license up as designated user and tie it to a username. In that case you can install the software on up to four ...

plus de 7 ans il y a | 0

Réponse apportée
why cant mex find visual studio 2013
Apparently it's missing entries in your Windows registry. You could double-check that those entries are missing using regedit. ...

plus de 7 ans il y a | 1

Réponse apportée
xlswrite too large imput
The maximum number of rows in a single worksheet for newer versions of Excel is 1,048,576 according to https://support.office.co...

plus de 7 ans il y a | 1

| A accepté

Réponse apportée
Error: The variable in a parfor cannot be classified
Try replacing the for loop with the eval() statements with [ph_samples_volume, th_samples_volume] = deal(zeros(dimension(1)...

plus de 7 ans il y a | 0

Réponse apportée
write files in.csv format in separate loacation
You're saving everything to 'thisfile.csv'. You need to change the filename with each iteration of the for loop. Try something...

plus de 7 ans il y a | 0

| A accepté

Réponse apportée
Point Spread Function of an optical system
Sorry, I was out on vacation for a couple weeks, then I posted to <https://www.mathworks.com/matlabcentral/answers/36064-sphe...

plus de 7 ans il y a | 1

A résolu

Too mean-spirited
Find the mean of each consecutive pair of numbers in the input row vector. For example, x=[1 2 3] ----> y = [1.5 2.5] x=[1...

plus de 8 ans il y a

Réponse apportée
Matlab > Genetic annotator > HELP 2
x is an input to the function parameterized_fitness(). Its values are defined by the code that calls this function, not within ...

presque 9 ans il y a | 0

Réponse apportée
How can I force imregister to use the parameter 'InitialTransformation'?
One obvious problem: You have flipped the order of img_1 and img_2 in your two registration function calls. In your usage of i...

plus de 9 ans il y a | 3

A résolu

Remove the vowels
Remove all the vowels in the given phrase. Example: Input s1 = 'Jack and Jill went up the hill' Output s2 is 'Jck nd Jll wn...

plus de 9 ans il y a

Réponse apportée
Keyboard shortcut to evaluate current line?
Create a Quick Access Toolbar shortcut for doing this and call it "Run line". Here's the code: currentEditor = matlab.desk...

plus de 9 ans il y a | 14

| A accepté

Question

What does the output of imregcorr mean?
I am trying to understand the output of imregcorr and could use some help. Below is the code I am working with. I have my own ...

plus de 9 ans il y a | 1 réponse | 0

1

réponse

A résolu

Is It a Palindrome?
Given a string or array, determine if it is a palindrome.

presque 10 ans il y a

Réponse apportée
How to do ifft to data derived in frequency domain
I'm going to assume you have a vector f which is the frequency sampling vector and a signal s. Assuming s is in a centered coor...

environ 10 ans il y a | 1

| A accepté

Réponse apportée
About Frequency in fft
Here's what I would do: N = 256; %Length of fft after padding delta_t = 10;%seconds delta_f = 1/(N*delta_t);%Hertz ...

environ 10 ans il y a | 0

| A accepté

Réponse apportée
Importing data from excel with formula
Here's a snippet of code to get you started. I created a spreadsheet called delme.xlsx. In cell A1 I put the value 1. In cell...

plus de 10 ans il y a | 0

| A accepté

Réponse apportée
Very basic object oriented question
I don't believe you're allowed to call non-static class methods from within the constructor itself. Until the constructor retur...

presque 11 ans il y a | 0

| A accepté

Réponse apportée
Setting Chart Value Range for Excel2003/2007 - separated Cells
You might try the following: RangeOBJ = ChartSheet.Range('F19,F22'); chart.SeriesCollection(1).XValues = RangeOBJ.Areas; ...

presque 11 ans il y a | 0

Réponse apportée
Image processing with gradient FFT
You should check out Focus Measure in the File Exchange at <http://www.mathworks.com/matlabcentral/fileexchange/27314-focus-m...

presque 11 ans il y a | 1

| A accepté

Réponse apportée
spherical aberration and Chromatic aberration
I looked over this function quickly and I think you want to set the "mask" input value of genzern() to R_norm<=1 from my code. ...

presque 11 ans il y a | 0

Réponse apportée
spherical aberration and Chromatic aberration
Hadi, I'll have to take a look at this code later. I am reasonably sure that Malacara's Zernikes use a different ordering an...

presque 11 ans il y a | 0

Réponse apportée
Can I use one Matlab 2010a individual license on both a work station and a laptop?
How many activations does the Mathworks License Center show? Go to <https://www.mathworks.com/licensecenter>. Then click on th...

environ 11 ans il y a | 0

| A accepté

Réponse apportée
Image Alignment Code in MATLAB
Here's what works well for me: 1. Get dftregistration.m from <www.mathworks.com/matlabcentral/fileexchange/18401-efficient-s...

environ 11 ans il y a | 0

Question

Using fminunc() with very large scale problems
I have delved into this topic before <http://www.mathworks.com/matlabcentral/newsreader/view_thread/300661#811585>, but am retu...

environ 11 ans il y a | 1 réponse | 0

1

réponse

Réponse apportée
Converting Mathcad to Matlab
Look at the documentation for Matlab's fzero() function. For example, to find the zero of cosine between 1 and 2: fun = ...

plus de 11 ans il y a | 2

| A accepté

A résolu

Sum the numbers on the main diagonal
Sum the numbers on the main diagonal of an n-by-n matrix. For input: A = [1 2 4 3 6 2 2 4 7]...

plus de 11 ans il y a

Charger plus

Eric

Statistiques

MATLAB Answers

File Exchange

MATLAB Answers

MATLAB Answers

MATLAB Answers

MATLAB Answers

Cody

Cody

Feeds

1

1

1

1