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Tom


Last seen: 23 jours ago Active since 2021

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How can I add n columns to a matrix?
Dear experts, I have a Matrix X(4082x2). Now I want to add for example two columns to the matrix with every cell = 0. That´s...

23 jours ago | 1 answer | 0

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answer

Question


Create a 95% confidence circle
Dear experts, i just found the following post: https://de.mathworks.com/matlabcentral/answers/603379-can-i-add-95-confidence-ell...

29 jours ago | 1 answer | 0

1

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Question


Finding 8 points on an ellipse
Dear experts, I have created a 95% confidence ellipse using the following code around a dataset: allX = score(:,1); allY = ...

30 jours ago | 2 answers | 0

2

answers

Question


Transfering any point in PC space to original space
Dear experts, I have a difficult question for you. Basically I have a dataset with 6 variables and 27 cases. I did PCA and pl...

environ un mois ago | 1 answer | 0

1

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Creating a circle that includes 95% of the cases plottet.
I am basically new to MatLab and need to do a PCA for work. I already created the Scatterplot and everything worked fine since ...

environ un mois ago | 0 answers | 0

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