run_PCoA: Dimensionality Reduction Analysis: Principal Coordinate...

In HuaZou/MyRtools: Statistic Approaches on Data Analysis

Description

PCoA uses the distance among samples, which calculates through the multiple variables.

Usage

run_PCoA(dataset=ExpressionSet, Method="bray", Group_info="Group")

Arguments

Method,	Character; method to calculate the distance(default: bray).
Group_info,	Character; the group for plot(default: "Group").
Expression,	ExpressionSet; (Required) ExpressionSet object.

Details

12/2/2021 Guangzhou China

Value

a list object: PCoA score Result of PERMANOVA

Author(s)

Hua Zou

Examples

data(ExprSetRawRB)

PCoA_res <- run_PCoA(dataset=ExprSetRawRB, Method="bray", Group_info="Group")
PCoA_res$PCoA

HuaZou/MyRtools documentation built on Jan. 6, 2022, 8:56 a.m.