Check if an Object is Irregular Functional Data

Check if an Object is Irregular Functional Data

Usage

is.irregular(x)

Arguments

x

Any R object.

Value

TRUE if x is of class irregFdata, FALSE otherwise.

Examples

fd <- fdata(matrix(rnorm(100), 10, 10))
is.irregular(fd)  # FALSE
#> [1] FALSE

ifd <- sparsify(fd, minObs = 3, maxObs = 7)
is.irregular(ifd)  # TRUE
#> [1] TRUE