diff2 {matrixStats} | R Documentation |
Fast lagged differences
Description
Computes the lagged and iterated differences.
Usage
diff2(x, idxs = NULL, lag = 1L, differences = 1L, ..., useNames = TRUE)
Arguments
x |
|
idxs |
A |
lag |
An |
differences |
An |
... |
Not used. |
useNames |
If |
Value
Returns a numeric
vector
of
length N - differences
.
Author(s)
Henrik Bengtsson
See Also
diff
().
Examples
diff2(1:10)
[Package matrixStats version 1.5.0 Index]