These warnings cause slow downs and can turn into errors if the data is counts matrix is large enough.
Could find a way to rewrite these calculations using sparse matrix algebra, or maybe converting the non-zero values in the spaarse matrix to a data.table and doing the calculation on that.
patrickjdanaher
commented
1 year ago
These warnings cause slow downs and can turn into errors if the data is counts matrix is large enough.
Could find a way to rewrite these calculations using sparse matrix algebra, or maybe converting the non-zero values in the spaarse matrix to a data.table and doing the calculation on that.