rowCum {fSeries} | R Documentation |
Functions to compute cumulative row Statistics.
## Default S3 method: rowCumsums(x, na.rm = FALSE, ...) ## S3 method for class 'timeSeries': rowCumsums(x, na.rm = FALSE, ...) ## S3 method for class 'zoo': rowCumsums(x, na.rm = FALSE, ...)
na.rm |
a logical. Should missing values be removed? |
x |
a time series, may be an object of class "matrix" ,
"timeSeries" , or "zoo" .
|
... |
arguments to be passed. |
all functions return an S4 object of class timeSeries
.
The methods for the "zoo"
methods are still preliminary and
untested. na.rm
is not yet supported in all case, please test.
Diethelm Wuertz for the Rmetrics R-port.
## Simulated Monthly Return Data: x = matrix(rnorm(24), ncol = 2) ## colStats - rowCumsums(x)