is.na.sk {snapKrig}

Indices of grid points with missing data (NAs)

Description

Returns a logical vector indicating which grid points have NA values assigned

Usage

## S3 method for class 'sk'
is.na(x)

Arguments

x

a sk object

Value

a logical vector the same length as x

Examples

g = sk_validate(list(gval=stats::rnorm(4^2), gdim=4, gres=0.5))
g[c(1,3)] = NA
is.na(g)