ddR (version 0.1.2)

is.dframe: Returns whether the input is a dframe

Description

Returns whether the input is a dframe

Usage

is.dframe(x)
is.DFrame(x)

Arguments

x

input object.

Value

TRUE if x is a dframe, FALSE otherwise.

Examples

## Not run: 
# is.dframe(3) # FALSE
# is.dframe(dframe(psize=c(3,3),dim=c(9,9))) # TRUE
# ## End(Not run)