hadron (version 3.1.2)

is_empty.cf: Checks whether the cf object contains no data

Description

Checks whether the cf object contains no data

Usage

is_empty.cf(.cf)

Arguments

.cf

cf object.

Value

returns FALSE if .cf contains no data, TRUE otherwise

Examples

# NOT RUN {
# The empty cf object must be empty:
is_empty.cf(cf())

# The sample cf must not be empty:
is_empty.cf(samplecf)
# }