[<--methods {Matrix} | R Documentation |
Methods for "[<-" - Assigning to Subsets for 'Matrix'
Description
Methods for "[<-"
, i.e., extraction or subsetting mostly of
matrices, in package Matrix.
Methods
There are more than these:
- x = "Matrix", i = "missing", j = "missing", value= "index"
- is currently a simple fallback method implementation.
- x = "Matrix", i = "ANY", j = "ANY", value= "ANY"
- currently
gives an error
- x = "denseMatrix", i = "index", j = "missing", value= "numeric"
- ...
- x = "denseMatrix", i = "index", j = "index", value= "numeric"
- ...
- x = "denseMatrix", i = "missing", j = "index", value= "numeric"
- ...
See Also
[-methods
for subsetting "Matrix"
objects;
index-class
;
Extract
about the standard subset assignment (and extraction).
Examples
str(m <- Matrix(round(rnorm(7*4),2), nrow = 7))
[Package
Matrix version 0.98-7
Index]