Question

delete locally outliers with window size

Hi, I have the indx vector and I need to remote locally outliers to delete the one I have into the circle, does someone know how...

22 Tage ago | 1 answer | 0

Question

separate matrix into cells according to column value

Hi, I have a matrix like the one I show in A: A = [1 2 1; 2 2 1; 1 2 2; 2 2 3]; What I intend to achieve in each component of ...

22 Tage ago | 1 answer | 0

Question

create binary image with specific parameters

Hi, I need to create a binary image like the following from the following input arguments: Number of rows in the binary image...

22 Tage ago | 1 answer | 0

Question

omit for-loop per arrayfun function

Hello, let's see if someone could help me, starting from a BB matrix of dimensions m X 8 and containing the X and Y positions of...

etwa ein Monat ago | 1 answer | 0

Question

Complete cell positions with NaN

Hello, I will try to give an example to illustrate what I want to achieve, it starts from a cell type matrix with 3 rows like th...

etwa ein Monat ago | 1 answer | 0

Question

negative continuous position on vector

Hi I have a question, i know how to solve with the code I show in the bottom of the page but i think that it has to be an easyer...

etwa ein Monat ago | 3 answers | 0

Question

Smooth data to get the best approximation.

Hello everyone, I was wondering if anyone knows how I could process the input data in such a way as to obtain something similar ...

etwa ein Monat ago | 2 answers | 0

Question

waitbar bar inside two for loops

Hi, I have the folowing code (it's just a example) maxI = 2; maxJ = 3; cont = 1/(maxI*maxJ) for i = 1:maxI for j = 1 : ...

etwa ein Monat ago | 1 answer | 0

Answered

Set position of tick labels

The previous answers doesn't work for me, so I tries with this and that works, it's more os less the previous answer: ax = gca;...

Set position of tick labels

The previous answers doesn't work for me, so I tries with this and that works, it's more os less the previous answer: ax = gca;...

etwa 2 Monate ago | 0

Question

Obtain matrix with YDIR reverse

Hello good morning, I have a problem to see if anyone can help me. I have an A matrix of , in the first column are the values o...

etwa 2 Monate ago | 1 answer | 0

Answered

Function with value after string

I found the solution, thank you so much. if isempty(find(strcmpi(varargin,'method'), 1)) method = 'csape'; else meth...

Function with value after string

I found the solution, thank you so much. if isempty(find(strcmpi(varargin,'method'), 1)) method = 'csape'; else meth...

etwa 2 Monate ago | 0

| accepted

Question

Function with value after string

Hi, i want to create a function with the same idea as the plot function when you write 'Marker' and then you put '+' it recogniz...

etwa 2 Monate ago | 1 answer | 0

Question

imcrop image with hold on plot

Does someone know how can I crop and image and a plot to obtein both the result in another figure, I tried with getframe and fra...

etwa 2 Monate ago | 1 answer | 0

Question

Match axis director image and plot

Hello there. See if anyone knows where I can find the answer to my question or see if anyone knows how to solve it. In this case...

2 Monate ago | 1 answer | 0

Question

Scale points on scaled image

Hello, greetings. I have a little question, see if anyone knows how to solve it. I have an image I, that to make the test, is g...

2 Monate ago | 1 answer | 0

Question

how to open a file from the previous folder

Hello, I have a folder hierarchy like the one in the image, I'm running a script from folder B and what I want is to open an ima...

3 Monate ago | 1 answer | 0

Question

Draw points on UIAxes until you press a button in APP DESIGNER

Hi, I have a problem, I'm developing an application using the app designer but there comes a moment when I have to be able to se...

3 Monate ago | 1 answer | 0

Question

scatter plot with color gradient on y-values

Hello, I have a question: when making a scatterplot with a color gradient, what I want is that this gradient is applied to the v...

4 Monate ago | 1 answer | 0

Question

Faster execution of poly2mask

Hello everyone, I was wondering if anyone would know how to get this done differently than I do. I have this image and defined ...

4 Monate ago | 1 answer | 0

Question

Change the value of a matrix according to the indexes stored in another one.

Hey, goodies, let's pretend I have the next matrix. Z = zeros(5,6); And in another matrix called idx I have the information of...

4 Monate ago | 2 answers | 0

Question

Implementation of the Roberts operator in edge function

Hello, using the open edge command, and looking for the area in which Roberts would be implemented I have a series of questions ...

4 Monate ago | 1 answer | 0

Question

Get an image export with plot hold on

Hi, I was wondering if anyone would know how to export an image that has had a hold on it and a Plot. I'll explain. I have an...

4 Monate ago | 1 answer | 0

Question

Detect a single inflection point of the given.

Hi everyone, I was wondering if someone could help me a little to find the tipping point of that data series automatically, as d...

4 Monate ago | 1 answer | 0

Question

divide sides of a polygon

Hi, see if anyone can solve a problem I have. Starting from the binarize.jpeg image and using the drawpoint function I can ge...

4 Monate ago | 0 answers | 0

Question

Export TIF contourf with specific parameters

Hello, someone would know how I can export in TIF format, a graph that I have made using the contourf command that meets the fol...

5 Monate ago | 0 answers | 0

Question

Near are to a value

Hi, I was wondering if anyone knows how I can program the option for a binary image to which all its regions have been tagged to...

5 Monate ago | 1 answer | 0

Question

Parfor loop for saving data

Hi, I needed to know if the next loop can be implemented using a parfor, because if I do that I get an error. What I need is to...

5 Monate ago | 0 answers | 0

Question

Increase brightness in part of an image

Hi, I was wondering if anyone would know if it is possible to do something like what I present in the following picture. The ...

6 Monate ago | 1 answer | 0

Question

Save an image with a plot

Hey, see if anyone can fix a problem I have. I add an example using the sample image 'cameraman.tif', the image of the real code...

6 Monate ago | 1 answer | 0

Question

Increase CPU Speed - MAC

Hi, I have an i9 processor with 8 cores and I am trying to solve an image processing problem in Matlab and I am realizing that i...

6 Monate ago | 2 answers | 0