just the toy dataset example not working.

[zntaylgit]

data(varPartData) form <- ~ Age + (1|Individual) + (1|Tissue) + (1|Batch) varPart <- fitExtractVarPartModel( geneExpr, form, info ) Dividing work into 100 chunks... boundary (singular) fit: see help('isSingular')

Total:2 s Error in .rowNamesDF<-(x, value = value) : invalid 'row.names' length In addition: Warning messages: 1: In serialize(data, node$con, xdr = FALSE) : 'package:stats' may not be available when loading 2: In serialize(data, node$con, xdr = FALSE) : 'package:stats' may not be available when loading

vp <- sortCols( varPart ) Error in sortCols(varPart) : object 'varPart' not found plotPercentBars( vp[1:10,] ) Error in plotPercentBars(vp[1:10, ]) : object 'vp' not found plotVarPart( vp ) Error in plotVarPart(vp) : object 'vp' not found

[GabrielHoffman]

Can you show sessionInfo(). Does restarting R fix this?

[zntaylgit]

No, but updating R did fix it.