Cast to Sparse
# S3 method for H5Group as.sparse(x, ...) # S3 method for Matrix as.data.frame( x, row.names = NULL, optional = FALSE, ..., stringsAsFactors = default.stringsAsFactors() )
x | An object |
---|---|
... | Arguments passed to other methods |
row.names |
|
optional | logical. If |
stringsAsFactors | logical: should the character vector be converted to a factor? |
as.data.frame.Matrix
: A data frame representation of the S4 Matrix