nbrOfColumns.ColumnNamesInterface {R.filesets} | R Documentation |
Gets the number of columns
Description
Gets the number of columns.
Usage
## S3 method for class 'ColumnNamesInterface'
nbrOfColumns(this, ...)
Arguments
... |
Not used. |
Value
Returns an integer
.
If the number of columns cannot be inferred, NA
is returned.
Author(s)
Henrik Bengtsson
See Also
*getColumnNames()
.
For more information see ColumnNamesInterface
.
[Package R.filesets version 2.15.1 Index]