For help, using R language pricomp PCA () do have a list of all 0 when what to do-CodePudding

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For help, using R language pricomp PCA () do have a list of all 0 when what to do

Time：01-30

Do PCA when there is a list of all 0 what to do ah, delete directly?
Error:
The Error in prcomp. Default (t (data1), scale=TRUE) :
Not all the columns/constant zero variance restructured as a column

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