inbox: Checks if a point is inside a box

In PERMANOVA: Multivariate Analysis of Variance Based on Distances and Permutations

Description

Checks if a point is inside a box. The point is specified bi its x and y coordinates and the box with the minimum and maximum values on both coordinate axis: xmin, xmax, ymin, ymax. The vertices of the box are then (xmin, ymin), (xmax, ymin), (xmax, ymax) and (xmin, ymax).

Usage

inbox(x, y, xmin, xmax, ymin, ymax)

Arguments

x	x coordinate of the point.
y	y coordinate of the point.
xmin	Minimum value of X.
xmax	Maximum value of X.
ymin	Minimum value of Y.
ymax	Maximum value of Y.

Value

Returns a logical value: TRUE if the point is inside the box and FALSE otherwise.

Author(s)

Jose Luis Vicente Villardon

Examples

inbox(0, 0, -1, 1, -1, 1)

PERMANOVA documentation built on Sept. 6, 2021, 5:07 p.m.