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Hey there, thanks for your help Im solving an image processing problem, and Im planning to create multiple masks with different...

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Answered 2 years ago

I want to build a finite set of RGB colors, say 100, which maximices the overall differences (Euclidean distance) between each o...

3 Answers

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Asked 2 years ago

NICE! little bug, simple solution, big headache. thank you very much Walt!

Hi everyone We are running some simulations in MATLAB and storing the results afterwards. Yet, we are concerned that the actual...

2 Answers

Asked 1 year ago

any suggestions?

Hi everyone, I wonder if any of you can tell me how to get the computer ID from within matlab? I want to make a compiled functi...

Hi everyone, Im trying to find out if there is a clever way to mathematically generate a set of different images with some key s...

hi there, I want to make a function that opens multiple matlab instances (from within matlab) and then starts running different ...

Wise gentlemen: how do I get the name of a function within the function?

read function is crashing at line 91 even after updating line 91 if( ~isempty(obj.NumberOfFrames) ) with if( ~isem...

Hi everybody, I want to solve a simple ODE for specific discrete time points in which constats are updated externally for each s...

Asked 4 years ago

Gentlemen, are cell arrays faster or slower than Matrices to store numbers? thanks in advance! mario

1 Answers

hi everyone, I have a very simple question Im using random numbers from a uniform distribution (range from 0 to 2*pi) to create...

Im trying to plot n [X,Y,Z] dots in 3d with their colors given by C which is a nx3 matrix describing the RGB colors for each dot...

I want to rename files but without preserving their original date and creation times.So far, Ive tried two options: OPTION 1:...

Suppose I have: figure imshow(matrix) hold on scatter(x2,y2,size2,color2, 'filled') axis square axis off ...

Hi everyone, suppose I have 'p' given by a generalized Gaussian function and want to make a rotationally symmetric mask of it (i...

I have a dataset which is a 'v-shaped' pattern of dots: y_observed and want to adjust two linear regressions with a turning poin...

Asked 3 years ago

hi, does anyone know hot to get the numeric indexes of a displayed image with a specific user defined colormap??? for example...

Hi everybody, I want to numerically solve an ODE but I want to fit the constants to experimental data following that ODE. Any si...

hi Everyone I have a video where I record, on each frame, the location of a little plaque with 4 colored dots (different color ...

Asked 9 months ago

I need to solve the following system: log(pR,i/pL,i)=SIGMA{ alpha_j [(rR,i-j)-(rL,i-j)]}+SIGMA{ beta_j [(cR,i-j)-(cL,i-j)]}+g...

I have something like: parfor .... [blobCentroid(i-chunk,1:2),blobOrientation(i-chunk,1)]=blob_analysis(vidFrame_bn);...

Hi everybody, Im trying to detect cells in images for which Im using some functions based on watershed segmentation. However, th...

hi everyone Im performing some set operations with MATLAB and I wonder wherther you know of any nice application which I could ...

0 Answers

Asked 1 month ago

Hi everyone, I have a new problem in my hands and dont know the best way to approach it. I have the mRNA expression levels for ...

I have sigmoidal processes which I want to sample with, say, 10 points each. I dont know, a priori, the shape of each sigmoid....