Answered
Selectively plotting cell array data
Hi Dennis, Accumarray doesn't work in your case. B = accumarray(ind,data) It takes two arguments, indices and data. Based on...

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Answered
How do I deal with different class sizes when classifying data with a petternnet?
Hi Anne, Have a look at the below thread. Hope that answers your question https://www.mathworks.com/matlabcentral/answers/5017...

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Answered
creating 3 3 matrix with image
Hi Malini, I assume that you are trying to convert RGB image to 3x1 and multiply it with 3x3 transformation matrix. To conver...

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Answered
Embedding visible watermark in color document.
Hi Balkar Singh, Alpha blending method is used to watermark an image here Watermarked_Image = Original_Image *alpha + (1-alpha...

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