matrixStats (version 1.3.0)

allocMatrix: Allocates an empty vector, matrix or array

Description

Allocates an empty vector, matrix or array faster than the corresponding function in R.

Usage

allocMatrix(nrow, ncol, value = 0, ...)
allocVector(length, value = 0, ...)
allocArray(dim, value = 0, ...)

Value

Returns a vector, matrix and array respectively of the same data type as value.

Arguments

value

A numeric scalar that all elements will have as value.

length, nrow, ncol, dim

numerics specifying the dimension of the created vector, matrix or array.

Author

Henrik Bengtsson

See Also

See also vector, matrix and array.