Risposto

How to find active contours of multiple images simultaneously and how to overlay multiple of them?

Post what you have done so that it is possible to help.

How to find active contours of multiple images simultaneously and how to overlay multiple of them?

Post what you have done so that it is possible to help.

oltre un anno fa | 0

Risposto

Check the output is less than a limit for a period of time

This is a simple case of a comparision function < threshold

Check the output is less than a limit for a period of time

This is a simple case of a comparision function < threshold

oltre un anno fa | 0

Risposto

Matlab out of Memory and cannot be released

I think that you are not clearing what is consuming the memory, e.g. audio_data=get_audio();% a record object is called in th...

Matlab out of Memory and cannot be released

I think that you are not clearing what is consuming the memory, e.g. audio_data=get_audio();% a record object is called in th...

oltre un anno fa | 0

Risposto

Subplot disappeared after getting its handle

Ok, I have now seen that the error is in the object that you are trying to copy, it should NOT be the subplot, but the actual ob...

Subplot disappeared after getting its handle

Ok, I have now seen that the error is in the object that you are trying to copy, it should NOT be the subplot, but the actual ob...

oltre un anno fa | 0

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Risposto

How to save training process output in MATLAB?

That should be pretty easy, train whatever architecture you are using (say you call that net) with whatever training data. Once ...

How to save training process output in MATLAB?

That should be pretty easy, train whatever architecture you are using (say you call that net) with whatever training data. Once ...

oltre un anno fa | 0

Risposto

Subplot disappeared after getting its handle

The problem is the order in which you are passing the commands, you create a subplot in a figure, then you call for a new figure...

Subplot disappeared after getting its handle

The problem is the order in which you are passing the commands, you create a subplot in a figure, then you call for a new figure...

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Risposto

My plot for a photon traveling around a black hole isn't updating.

Is h_time being updated? if yes, then it may be due to the initial display with h_traj = plot(nan, nan); try not using nans bu...

My plot for a photon traveling around a black hole isn't updating.

Is h_time being updated? if yes, then it may be due to the initial display with h_traj = plot(nan, nan); try not using nans bu...

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Risposto

Change size and location of plot area in plot window

You need to learn how to use the handles. Instead of just plotting things, grab the handle to the figure and the axes and then...

Change size and location of plot area in plot window

You need to learn how to use the handles. Instead of just plotting things, grab the handle to the figure and the axes and then...

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Risposto

Trying to randomly permute a time series, error with time point

A=[1 2 3 4 5 6 7] A(1:3) A(-1:2) Yes, Matlab needs the index of the position starting from 1, so if you use negative numbers ...

Trying to randomly permute a time series, error with time point

A=[1 2 3 4 5 6 7] A(1:3) A(-1:2) Yes, Matlab needs the index of the position starting from 1, so if you use negative numbers ...

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Risposto

Create colorbar outside of parent of axes

That is easy, when you create figures and plots, you can grab the handle and then you can modify its properties: a = rand(64); ...

Create colorbar outside of parent of axes

That is easy, when you create figures and plots, you can grab the handle and then you can modify its properties: a = rand(64); ...

oltre un anno fa | 1

Risposto

to extract information from a text file?

You can solve this problem by finding strings in the text that you have. Let's save the example that you have shown in variable ...

to extract information from a text file?

You can solve this problem by finding strings in the text that you have. Let's save the example that you have shown in variable ...

oltre un anno fa | 0

Risposto

Can I overlay a large number of image?

Hello You can always overlay things by summing them, say your data is a 3D stack and each layer is one of your frames, a ...

Can I overlay a large number of image?

Hello You can always overlay things by summing them, say your data is a 3D stack and each layer is one of your frames, a ...

oltre un anno fa | 0

Risposto

Trying to get an answer for 'a' - while loop??

Run the code! a=0 while a<5 a = a + 2; end disp (a)

Trying to get an answer for 'a' - while loop??

Run the code! a=0 while a<5 a = a + 2; end disp (a)

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Risposto

How to fix this error : Not enough input arguments.

Hello Most probably you are not calling the function with all the necessary input parameters, look at this example in which t...

How to fix this error : Not enough input arguments.

Hello Most probably you are not calling the function with all the necessary input parameters, look at this example in which t...

oltre un anno fa | 1

Risposto

Is there any better alternative of four nested loops?

Hi In Matlab, if you think in matrices you can avoid many many many loops. For example, if you want to find if a column of a ce...

Is there any better alternative of four nested loops?

Hi In Matlab, if you think in matrices you can avoid many many many loops. For example, if you want to find if a column of a ce...

oltre un anno fa | 0

Risposto

How to split the last 4 elements in a column into a new column?

In Matlab is better to think of matrices than to think of columns (like you would do in Excel for instance), so think of your fi...

How to split the last 4 elements in a column into a new column?

In Matlab is better to think of matrices than to think of columns (like you would do in Excel for instance), so think of your fi...

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Risposto

Using Matlab compiler, accents are replaced by question marks.

try using the ascii code for the letters that you want to be displayed, e.g. disp(strcat('d',233,'terministes'))

Using Matlab compiler, accents are replaced by question marks.

try using the ascii code for the letters that you want to be displayed, e.g. disp(strcat('d',233,'terministes'))

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Risposto

How to visualise results of regionprops3 function?

What regionprops will do is to calculate the metrics for each of the elements in your data, and you can then use these to select...

How to visualise results of regionprops3 function?

What regionprops will do is to calculate the metrics for each of the elements in your data, and you can then use these to select...

quasi 2 anni fa | 0

Inviato

Segmentation of 3D HeLa Cells

Segmentation, Measurement and Visualisation of Nuclear Envelope of HeLa Cells observed with Electron Microscope

quasi 2 anni fa | 2 download |

Risposto

How to create two-dimensional boxplots

Have a look at this code: https://uk.mathworks.com/matlabcentral/fileexchange/68006-boxplot3d-create-three-dimensional-boxplo...

How to create two-dimensional boxplots

Have a look at this code: https://uk.mathworks.com/matlabcentral/fileexchange/68006-boxplot3d-create-three-dimensional-boxplo...

quasi 2 anni fa | 0

Risposto

Error with plot command

I do not think this is a problem of plot, but rather that your variable has only 1 value and you are addressing a higher value. ...

Error with plot command

I do not think this is a problem of plot, but rather that your variable has only 1 value and you are addressing a higher value. ...

quasi 2 anni fa | 1

Risposto

why are my programs treated as function?

Very very hard to help without the file itself, and without knowledge of what V is. I ran that line in Matlab online and worked ...

why are my programs treated as function?

Very very hard to help without the file itself, and without knowledge of what V is. I ran that line in Matlab online and worked ...

quasi 2 anni fa | 0

Risposto

How can I make a boxplot match at 0 with another plot?

A workaround to solve your problem is to call the boxplots with zero values in between your actual data. E.g. plot([1 2 3 4 5...

How can I make a boxplot match at 0 with another plot?

A workaround to solve your problem is to call the boxplots with zero values in between your actual data. E.g. plot([1 2 3 4 5...

quasi 2 anni fa | 0

Risposto

Why there are high frequency spikes in the instantaneous frequency variation vs time curve of a faulted phase current ?

It is very different to answer this question on the abstract, please add more details and figures preferably to be able to help....

Why there are high frequency spikes in the instantaneous frequency variation vs time curve of a faulted phase current ?

It is very different to answer this question on the abstract, please add more details and figures preferably to be able to help....

quasi 2 anni fa | 0

Risposto

how to slice 3d .fig file?

If I understand correctly, what you want is a slice of your 3D data, and add that to your figure (say one surface with one sl...

how to slice 3d .fig file?

If I understand correctly, what you want is a slice of your 3D data, and add that to your figure (say one surface with one sl...

quasi 2 anni fa | 1

Risposto

selecting area on a image and Tracking the same area in the next subsequent images automatically

Ok, the first part of this problem is rather simple, if I understand correctly, you want to select a region of interest in one i...

selecting area on a image and Tracking the same area in the next subsequent images automatically

Ok, the first part of this problem is rather simple, if I understand correctly, you want to select a region of interest in one i...

quasi 2 anni fa | 0

| accettato

Risposto

How do i remove an outlier?

Use a moving filter, in your case, the best would be to replace each value by the median value of a neighbourhood, that is if yo...

How do i remove an outlier?

Use a moving filter, in your case, the best would be to replace each value by the median value of a neighbourhood, that is if yo...

quasi 2 anni fa | 0

| accettato

Risposto

Generate code for randomly oriented short fiber RVE?

You are not running your loops correctly. If you ident your code (control-i) you can see better: for i=1:1:N while 1 ...

Generate code for randomly oriented short fiber RVE?

You are not running your loops correctly. If you ident your code (control-i) you can see better: for i=1:1:N while 1 ...

quasi 2 anni fa | 0

| accettato

Risposto

Can we move a vertex in voronoi diagram?

Yes, quite easy: X=[1 2 1.1 1.3 1.4 1.5 1.3 1.2 1.8 2.1 2.2]; Y=[1.5 1.3 1.5 1.8 1.4 1.6 2.5 2.3 2.4 1.1 1.8]; vorono...

Can we move a vertex in voronoi diagram?

Yes, quite easy: X=[1 2 1.1 1.3 1.4 1.5 1.3 1.2 1.8 2.1 2.2]; Y=[1.5 1.3 1.5 1.8 1.4 1.6 2.5 2.3 2.4 1.1 1.8]; vorono...

quasi 2 anni fa | 0