dist_chisquare {svs}

Compute Chi-square Distances

Description

A function for computing chi-square distances.

Usage

dist_chisquare(x, diag = FALSE, upper = FALSE)

dist_chisq(x, diag = FALSE, upper = FALSE)

Arguments

x

A numeric matrix (containing coordinates).

diag

Logical specifying whether the diagonal of the resulting distance matrix should be printed.

upper

Logical specifying whether the upper triangle of the resulting distance matrix should be printed.

Value

A distance matrix.

Examples

SndT_Fra <- read.table(system.file("extdata", "SndT_Fra.txt", package = "svs"),
   header = TRUE, sep = "\t", quote = "\"", encoding = "UTF-8",
   stringsAsFactors = FALSE)
tab_SndT_Fra <- table(SndT_Fra)
dist_chisquare(tab_SndT_Fra)