InBox {MultBiplotR}

Checks if a point is inside a box.

Description

Checks if a point is inside a box. The point is specified bi its x and y coordinates and the bom 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

x 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)