correlation: Correlation

correlationR Documentation

Correlation

Description

Correlation

Usage

correlation(x, y, ...)

## S4 method for signature 'DESeqResults,DESeqResults'
correlation(
  x,
  y,
  col = "log2FoldChange",
  method = c("pearson", "kendall", "spearman")
)

## S4 method for signature 'DESeqAnalysis,missingOrNULL'
correlation(
  x,
  y = NULL,
  i,
  j,
  col = "log2FoldChange",
  method = c("pearson", "kendall", "spearman")
)

Arguments

x

Object.

y

Object.

col

character(1). Column name.

method

character(1). Which correlation coefficient (or covariance) is to be computed. See stats::cor documentation for details.

i

integer(1) or character(1). For SummarizedExperiment, primary assay.

j

integer(1), character(1), or NULL. For SummarizedExperiment, optional secondary assay. If NULL, calculates correlation matrix only on the primary assay.

...

Additional arguments.

Value

numeric(1) or matrix.

Note

Updated 2021-03-15.

See Also

  • stats::cor().

  • stats::cor.test().

  • stats::sd().

  • https://stats.stackexchange.com/questions/24980

Examples

data(deseq)

## DESeqAnalysis ====
correlation(deseq, i = 1L, j = 2L)

steinbaugh/DESeqAnalysis documentation built on June 25, 2022, 7:29 a.m.