Open agatagawad opened 1 year ago
Hi agatagawad, Your results are probably due to the fact that the method do not find any interesting variable in the variable selection process. You can try two options (separatelly or together): (1) consider a smaller number of folds for the cross-validation (i.e nfolds=4 instead of the default nfolds=10) and (2) lambda = "lambda.min" instead of the default lambda = "lambda.1se"
Dear Prof. Calle,
Thank you for your kind reply. Now I understand it. I already realized that those arguments have impact on the outcome. I have two questions:
Thank you in advance.
Best regards, Agata Gawad
From: Malu Calle @.> Sent: Wednesday, 8 February 2023 18:09 To: malucalle/coda4microbiome @.> Cc: Agata Gawad @.>; Author @.> Subject: Re: [malucalle/coda4microbiome] Warning: the standard deviation is zeroWarning: no non-missing arguments to max; returning -Inf$taxa.num (Issue #1)
Hi agatagawad, Your results are probably due to the fact that the method do not find any interesting variable in the variable selection process. You can try two options (separatelly or together): (1) consider a smaller number of folds for the cross-validation (i.e nfolds=4 instead of the default nfolds=10) and (2) lambda = "lambda.min" instead of the default lambda = "lambda.1se"
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Hello,
I have several numeric variables for which I would like to find an explanatory logratio and a microbial signature. But the outcome I get is this one: "Warning: the standard deviation is zeroWarning: no non-missing arguments to max; returning -Inf$taxa.num" .
The variable values are like this: No NAs, nothing below zero. I use the version 0.1.3. What is going there?
I appreciate your help with solving the issue.
Best regards, Agata Gawad