too_far {gratia}

Exclude values that lie too far from the support of data

Description

Identifies pairs of covariate values that lie too far from the original data. The function is currently a basic wrapper around mgcv::exclude.too.far().

Usage

too_far(x, y, ref_1, ref_2, dist = NULL)

Arguments

x, y

numeric; vector of values of the covariates to compare with the observed data

ref_1, ref_2

numeric; vectors of covariate values that represent the reference against which ⁠x1 and ⁠x2' are compared

dist

if supplied, a numeric vector of length 1 representing the distance from the data beyond which an observation is excluded. For example, you want to exclude values that lie further from an observation than 10% of the range of the observed data, use 0.1.

Value

Returns a logical vector of the same length as x1.