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Michela


Actif depuis 2015

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Problems with regstats: more predictor variables than observations
Hello, I have some problems with the calculation of the parameters of a regression. More precisely, I have a sample of N obser...

environ 8 ans il y a | 1 réponse | 0

1

réponse

Question


Create a new matrix with 0,-1 and 1 if and where in another matrix appears a max value
Hello, I try to well explain my problem... I have an array A(200x14) in which all the rows show 14 values for each observation ...

environ 8 ans il y a | 2 réponses | 0

2

réponses

Question


variance-covariance matrix EWMA
Hi, I have used the code tsmovavg to calculate the exponentially weighted moving average, but now I need to calculate its varia...

plus de 8 ans il y a | 1 réponse | 0

1

réponse

Question


how to color the difference between two variables specifing the colors
Hello, I am a beginner user of this very useful (but, for me, weird :-) ) software. As far, I have not so many problems, but no...

plus de 8 ans il y a | 1 réponse | 0

1

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Réponse apportée
Needed help with figures
Thanks Stephen Cobeldick for your useful answer! I have tried and it works quite perfectly. Now the probelm is that does not app...

presque 9 ans il y a | 0

Question


Needed help with figures
Hello to everybody, I'm not a real expert on Matlab use, but I need to be more confident with it because I have to write my mas...

presque 9 ans il y a | 2 réponses | 0

2

réponses