nbrOfLines.TabularTextFile: Counts the number of lines in the data file
In R.filesets: Easy Handling of and Access to Files Organized in Structured Directories
nbrOfLines.TabularTextFile R Documentation
Counts the number of lines in the data file
Description
Counts the number of lines in the data file. The count include header rows, comments and more.
Usage
## S3 method for class 'TabularTextFile'
nbrOfLines(this, fast=FALSE, ...)
Arguments
fast
If TRUE, NA is returned for large data files (>1Mb),
unless the number of lines has already been counted.
...
Optional arguments passed to countLines.
Value
Returns a character vector.
Author(s)
Henrik Bengtsson
See Also
To count the number of data rows is the data table,
use *nbrOfRows().
Internally, countLines is used.
For more information see TabularTextFile.
R.filesets documentation built on May 29, 2024, 9:10 a.m.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
| nbrOfLines.TabularTextFile | R Documentation |
Counts the number of lines in the data file
Description
Counts the number of lines in the data file. The count include header rows, comments and more.
Usage
## S3 method for class 'TabularTextFile'
nbrOfLines(this, fast=FALSE, ...)
Arguments
fast |
If |
... |
Optional arguments passed to |
Value
Returns a character vector.
Author(s)
Henrik Bengtsson
See Also
To count the number of data rows is the data table,
use *nbrOfRows().
Internally, countLines is used.
For more information see TabularTextFile.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.