R: Printing mjca objects

print.mjca {ca} | R Documentation

## Printing mjca objects

### Description

Printing method for multiple and joint correspondence analysis objects

### Usage

    ## S3 method for class 'mjca'
    print(x, ...)

### Arguments

`x` | Multiple or joint correspondence analysis object returned by `mjca`
`...` | Further arguments are ignored

### Details

The function `print.mjca` gives the basic statistics of the `mjca` object. First the eigenvalues (that is, principal inertias) and their percentages with respect to total inertia are printed. Then for the rows and columns respectively, the following are printed: the masses, chi-square distances of the points to the centroid (i.e., centroid of the active points), point inertias (for active points only) and principal coordinates on the first `nd` dimensions requested (default = 2 dimensions). The function `summary.mjca` gives more detailed results about the inertia contributions of each point on each principal axis.
For supplementary points, masses and inertias are not applicable.

### See Also

`mjca`

### Examples

    data("wg93")
    print(mjca(wg93[,1:4]))
    # equivalent to:
    mjca(wg93[,1:4])

[Package ca version 0.70 Index]