dist_groups: Create a data frame of distances between groups of items.

In kylebittinger/qiimer: Work with QIIME Output Files in R

Description

Create a data frame of distances between groups of items.

Usage

dist_groups(d, g)

Arguments

d	A distance matrix object of class '"dist"'.
g	A factor representing the groups of objects in 'd'.

Value

A data frame with 6 columns. "Item1" and "Item2" identify the items compared, using the label if available. Likewise, "Group1" and "Group2" identify the groups of the items. "Label" is a factor giving a convenient label for the type of comparison. Finally, "Distance" contains the distance of interest.

Examples

data(relmbeta_dist)
data(relmbeta)
head(dist_groups(relmbeta_dist, relmbeta$Diet))

kylebittinger/qiimer documentation built on May 20, 2019, 7:30 p.m.