Tidy a sparseMatrix object from the Matrix package into a three-column data frame, row, column, and value (with zeros missing). If there are row names or column names, use those, otherwise use indices
# S3 method for dgTMatrix
tidy(x, ...)# S3 method for dgCMatrix
tidy(x, ...)
# S3 method for sparseMatrix
tidy(x, ...)
A Matrix object
Additional arguments. Not used. Needed to match generic
signature only. Cautionary note: Misspelled arguments will be
absorbed in ..., where they will be ignored. If the misspelled
argument has a default value, the default value will be used.
For example, if you pass conf.level = 0.9, all computation will
proceed using conf.level = 0.95. Additionally, if you pass
newdata = my_tibble to an augment() method that does not
accept a newdata argument, it will use the default value for
the data argument.
A tibble::tibble() with columns:
Row ID of the original observation.
The value/estimate of the component. Results from data reshaping.
Column name in the original matrix.