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Ralph


Active since 2013

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Quantization method of function graycomatrix
Hi everyone, I would like to know which quantization method uses the function graycomatrix to establish the number of gray le...

4 years ago | 0 answers | 0

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Exporting ROC Curve and Confusion Matrix computation code from the Classification Learner App
Hi everyone, I am using the Classification Learner App to train a Linear SVM classifier using k-fold cross-validation. When I...

5 years ago | 1 answer | 5

1

answer

Question


Fitting a nonlinear model: Which is the best function?
I have to fit more than a thousand vectors of data to biexponential curves, one curve fitting per vector. I was using de functio...

7 years ago | 1 answer | 0

1

answer

Question


Weird conflict between Zoom In tool and ResizeFcn default behaviour
I have some problems when I try to apply zoom on an axes in my GUI when the figure is full-size screen. I use the default funct...

7 years ago | 0 answers | 0

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answers

Question


Problem with 'ginput' in a GUI with OpenGL Renderer
I have a problem when I try to use the 'ginput' command on an axes in my GUI. When I move my cursor around this axes it's like p...

7 years ago | 0 answers | 0

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Question


Problems with the patch transparency in a GUI
I have a weird problem using the patch tool. When I try to plot a transparent patch on an image in my GUI, it doesn't work, I me...

7 years ago | 1 answer | 0

1

answer