Determine the number of columns if is.standard(x)

Determine the number of columns if is.standard(x)

num_cols(x)

Arguments

x

A numeric vector, matrix, data.frame or a list of such.

Value

The number of data columns of 'x'

See also

Other zenplot technical tools: convert_occupancy(), is.standard(), n2dcols_aux(), turn_checker()

Author

Marius Hofert