| rowSums.FileMatrix {R.huge} | R Documentation |
Calculates the sum for each row
Description
Calculates the sum for each row.
Usage
## S3 method for class 'FileMatrix'
rowSums(x, na.rm=FALSE, doCount=FALSE, rows=NULL, columns=NULL, ...)
Arguments
na.rm |
If TRUE, NA values are excluded.
|
doCount |
If TRUE, the number of included values are counted
and returned as an attribute.
|
rows |
An integer vector of rows for which the sum should
be calculated. If NULL, all rows are considered.
|
columns |
An integer vector of columns for which the sum should
be calculated. If NULL, all columns are considered.
|
... |
Not used.
|
Value
Returns a numeric vector.
Author(s)
Henrik Bengtsson
See Also
*rowMeans().
For more information see FileMatrix.
[Package
R.huge version 0.9.0
Index]