expand.grid.DT {noncompliance} | R Documentation |
Expand.grid using the data.table package.
Description
Expand.grid (expand.grid
) using the
data.table
package,
with up to 4 supplied vectors.
Usage
expand.grid.DT(seq1, seq2, seq3 = NA, seq4 = NA, col.names = NA)
Arguments
seq1 |
Vector of values. |
seq2 |
Vector of values. |
seq3 |
Vector of values. |
seq4 |
Vector of values. |
col.names |
Names of columns. |
Value
A data.table with all possible combinations (Cartesian product) of the elements in the input vector sequences.
Examples
expand.grid.DT(1:10, 100:110)
expand.grid.DT(1:10, 100:110, col.names=c("A", "B"))
expand.grid.DT(1:10, 100:110, 11:13, 1:2)
[Package noncompliance version 0.2.2 Index]