Multivariate Methods > Multiple Correspondence Analysis > Multiple Correspondence Analysis Platform Options
Publication date: 08/13/2020

Multiple Correspondence Analysis Platform Options

The Multiple Correspondence Analysis red triangle menu options give you the ability to customize reports according to your needs. The reports available are determined by the type of analysis that you conduct.

Cross Table

Shows or hides a Burt or contingency table as appropriate for variable roles selected. See Cross Table.

Correspondence Analysis

Shows or hides the correspondence analysis reports. These reports give the plots, details, coordinates, and summary statistics. See Additional Examples of the Multiple Correspondence Analysis Platform.

Cross Table of Supplementary Rows

(Available when one or more supplementary Z and X variables are specified or when an ID is specified.) Shows or hides a Burt or contingency table, dependent on the following rules:

When one or more X and Z variables are specified, shows or hides a contingency table of the X variable(s) versus the response variable(s).

When an ID and no X variables are specified, shows or hides a Burt table for the supplementary observations. The supplementary observations are those observations for which the ID variable is equal to 0.

When an ID and one or more X variables are specified, shows or hides a contingency table for the supplementary observations. The supplementary observations are those observations for which the ID variable is equal to 0.

Cross Table of Supplementary Columns

(Available when one or more supplementary Z variables are specified.) Shows or hides a contingency table dependent on the following rules:

When no X variable is specified, shows or hides a contingency table of the Response variable(s) versus the supplementary variable(s).

When one or more X variables are specified, shows or hides a contingency table of the X variable(s) versus the supplementary variable(s).

Mosaic Plot

(Available only when there is one X variable and one Y variable.) Shows or hides a mosaic plot Y versus X. A mosaic plot is a stacked bar chart where each segment is proportional to its group’s frequency count.

Tests for Independence

(Available only when there is one X variable and one Y variable.) Shows or hides the tests for independence between the X and Y variables. There are two versions of this test, the Pearson form and the Likelihood Ratio form, both with chi‐square statistics.

See Local Data Filter, Redo Menus, and Save Script Menus in Using JMP for more information about the following options:

Local Data Filter

Shows or hides the local data filter that enables you to filter the data used in a specific report.

Redo

Contains options that enable you to repeat or relaunch the analysis. In platforms that support the feature, the Automatic Recalc option immediately reflects the changes that you make to the data table in the corresponding report window.

Save Script

Contains options that enable you to save a script that reproduces the report to several destinations.

Save By-Group Script

Contains options that enable you to save a script that reproduces the platform report for all levels of a By variable to several destinations. Available only when a By variable is specified in the launch window.

Want more information? Have questions? Get answers in the JMP User Community (community.jmp.com).
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