"plot"(x, non.zero = FALSE, digits = 0, by.column = NULL, high = ifelse(non.zero, "black", "blue"), grid = ifelse(non.zero, "black", "white"), plot = TRUE, ...)
TRUEall values converted to dummy coded based on x_ij > 0.
TRUEapplies scaling to the column. If
FALSEapplies scaling by row (use
NULLto turn off scaling).
NULLto remove the grid).
TRUEthe plot will automatically plot. The user may wish to set to
FALSEfor use in knitr, sweave, etc. to add additional plot layers.
Plots a wfm object.