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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!

Answered 3 years ago

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...

Asked 3 years ago

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...

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 11 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 solving an ODE using fmincon and a cost function. Im able to find the best parameters of the model and Im happy...

0 Answers

Asked 1 month ago

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

Asked 4 months 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....