ExPosition: nominalCheck – R documentation

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nominalCheck

Checks if data are disjunctive.

Checks if data is in disjunctive (sometimes called complete binary) format. To be used with MCA (e.g., epMCA).

nominalCheck(DATA)

DATA

A data matrix to check. This should be 0/1 disjunctive coded. nominalCheck just checks to make sure it is complete.

If DATA are nominal, DATA is returned. If not, stop is called and execution halts.

Derek Beaton

Exploratory Analysis with the Singular Value Decomposition

v2.8.23

GPL-2

Authors

Derek Beaton, Cherise R. Chin Fatt, Herve Abdi

Initial release

2018-12-27