Check a featscreen object

Function to check if an object is a featscreen object.

Usage

is.featscreen(x)

Arguments

x

an object of class featscreen.

Value

Returns TRUE if its argument is a valid featscreen object.

Author

Alessandro Barberis

Examples

#valid object
is.featscreen(x = featscreen())
#> [1] TRUE

#invalid object
is.featscreen(x = 3)
#> [1] FALSE