nbrOfRows.TabularTextFile {R.filesets}R Documentation

Counts the number of data rows

Description

Counts the number of data rows. The count does not include the header rows or comments.

Usage

## S3 method for class 'TabularTextFile'
nbrOfRows(this, fast=FALSE, ...)

Arguments

fast

Argument passed to *nbrOfLines().

...

Optional arguments passed to *getHeader().

Value

Returns a character vector.

Author(s)

Henrik Bengtsson

See Also

The number of data rows is always less or equal to the number of lines as returned by *nbrOfLines(). Internally, countLines is used. For more information see TabularTextFile.


[Package R.filesets version 2.15.1 Index]