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Torsionfree


NYU Stern

Active since 2013

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Matlab with Amazon EC2
I'd like to connect my matlab with Amazon EC2 Now, I can connect to the server with PUTTY now. However I don't know how to ...

bijna 11 jaar ago | 2 answers | 0

2

answers

Question


The relationship between SCORE and LOADING from PCA using princomp in MATLAB
I'm doing PCA using princomp. I'd like to confirm score is derived from X and loading. As far as I know, score = X*loading ...

ongeveer 11 jaar ago | 0 answers | 0

0

answers

Question


Off the display of ESTIMATE function
I'd like to estimate parameters from out-of-sample data (time 1:t-1) forecast time t. code including this procedure is foll...

ongeveer 11 jaar ago | 0 answers | 0

0

answers

Question


Data structure in Matlab
Can I put a matrix in a vector?! For example, can I have following structures? for i = 1:10 X(i) = nan(100,200); end ...

ongeveer 11 jaar ago | 2 answers | 0

2

answers

Question


Lasso with parfor loop
Can I do lasso regression with parallel computing in matlab? I'm not saying about cross validation part, which is provided by...

ongeveer 11 jaar ago | 1 answer | 0

1

answer

Question


Parallel execution for Lasso
I'd like to perform parallel execution for lasso regression. As far as I found on the web, built in lasso function supports par...

ongeveer 11 jaar ago | 1 answer | 1

1

answer