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]