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Kaspar Bachmann


Last seen: environ un mois il y a |  Actif depuis 2019

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Error in generalized linear mixed-effects model with poisson distribution.
Dear All I have daily measurements for four days (day 0 to 3) from patients. I would like to fit a glme with a poisson distribu...

9 mois il y a | 1 réponse | 0

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Cumulative sum per ID
You could also use a combination of unique() and accumarray(): Data.ID = [1;1;2;3;4;5;6;6;7;7]; Data.Data = rand(length(Data.I...

presque 4 ans il y a | 0

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Assessing the proportional hazard (PH) / proportionality assumption of a cox regression model
Dear all I have fitted a cox proportional hazard regression model (coxphit) for some data. I would like to assess the proportio...

environ 4 ans il y a | 1 réponse | 0

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Illustrating patients and categories over time
Dear all I have a set of approximately 300 patients and data for each patient for 24 hours. The data allows me to attribute o...

plus de 4 ans il y a | 1 réponse | 0

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how to remove zeros from the matrix?
A=[1, 0, 2, 0, 3 ; 0, 4, 0, 5, 0 ; 6, 0, 7, 0, 8] Var = A; Var(:,length(Var)) = []; for i =...

plus de 4 ans il y a | 1