constrCorresp {RCM} | R Documentation

## Constrained correspondence analysis with adapted powers

### Description

Constrained correspondence analysis with adapted powers

### Usage

    constrCorresp(
      X,
      Y,
      rowExp,
      colExp,
      muMarg = outer(rowSums(X), colSums(X))/sum(X)
    )

### Arguments

`X` | outcome matrix
`Y` | constraining matrix
`rowExp, colExp` | see ?RCM_NB
`muMarg` | mean matrix under independence model

### Details

the vegan version, adapted for flexible powers rowExp and colExp

### Value

a list with eigenvalues, aliased variables and environmentam gradients

[Package RCM version 1.8.0 Index]