Matrix2colCorrelation: Get ordered column correlation matrix from input dataframe....

In Tong-Chen/ImageGP: For ImageGP cloud platform (https://www.bic.ac.cn/BIC)

Get ordered column correlation matrix from input dataframe. Normally used to do sample corealtion of gene expression or OTU abundance matrix.

Description

Get ordered column correlation matrix from input dataframe. Normally used to do sample corealtion of gene expression or OTU abundance matrix.

Usage

Matrix2colCorrelation(mat, method = "pearson", digits = 4, cor_file = NULL)

Arguments

mat	A dataframe.
method	Type of correlation coefficient given to cor. Default "pearson".
digits	Number of decimial digits (given to round) to keep (default 4).
cor_file	Save ordered correlation matrix to given file name.

Value

A list containing ordered column correlation matrix and hcluster result.

Examples

df = generateAbundanceDF()
Matrix2colCorrelation(df)

Tong-Chen/ImageGP documentation built on April 14, 2025, 12:54 p.m.