lengthWidthRatio: Length-Width-Ratio

Description Usage Arguments Value Note

Description

This function calculates the length-width-ratio for SpatialPolygonsDataFrame objects. The length-width vectors for the ratio are computed by a principal component analysis according to YI & MARSHALL (2000)

Usage

1
lengthWidthRatio(spdf, cores = 1, quiet = TRUE)

Arguments

spdf

SpatialPolygonsDataFrame input

cores

number of cores for parallel processing. Default: 1 (sequential)

quiet

no outputs in console. Default: TRUE

Value

data.table containing the ID field and a column (ratio) with length-width-ratio

Note


ggRaver/Lslide documentation built on June 20, 2019, 2:29 p.m.