spatialwide {recexcavAAR}

Transformation of numeric matrices from long to wide format

Description

Transforms a set of two independent and one dependent variables in vectors from a long to a wide format and exports this result as a list

Usage

spatialwide(x, y, z, digits)

Arguments

x

vector of first independent variable. e.g. vector with x-axis spatial points

y

vector of second independent variable. e.g. vector with y-axis spatial points

z

vector of dependent variable. e.g. vector with z-axis spatial points

digits

integer indicating the number of decimal places to be used for rounding the dependent variables x and y.

Value

List with three elements:

$x: vector with ascendingly sorted, unique values of the first independent variable x

$y: vector with ascendingly sorted, unique values of the second independent variable y

$z: matrix with the values of z for the defined combinations of x (columns) and y (rows)

See Also

Other transfuncs: spatiallong

Examples

x <- c(1, 1, 1, 2, 2, 2, 3, 3, 4)
y <- c(1, 2, 3, 1, 2, 3, 1, 2, 3)
z <- c(3, 4, 2, 3, NA, 5, 6, 3, 1)

spatialwide(x, y, z, digits = 3)