float {float} | R Documentation |
An analogue to integer()
and double()
for preallocation.
float(length = 0, nrow, ncol)
length |
Input data of type integer. |
nrow, ncol |
Number of rows/columns if a matrix return is desired. See details section for more information. |
If both of nrow
and ncol
are specified, then length
is
ignored, and the retor is a matrix. If one (but not the other) of nrow
or ncol
is given, then the function errors. Otherwise, a vector of
length length
is returned.
A float vector/matrix of 0's.
library(float) float(10) float(nrow=2, ncol=3)