{"name":"TBWvariance","title":"Total, within- and between-group variances","pagetitle":"Total, within- and between-group variances — TBWvariance","aliases":"TBWvariance","author":[],"keywords":[],"description":"

Calculation of total, within- and between-group variance-covariance matrices

","usage":"TBWvariance(Data, Group)","arguments":[{"name":"Data","description":"

a numeric matrix or data frame

"},{"name":"Group","description":"

a vector of factors associated with group structure

"}],"has_args":true,"examples":"# NOT RUN {\nData = iris[,-5]\nGroup = iris[,5]\nres = TBWvariance(Data, Group)\n# }\n","sections":[],"value":"

list with the following results:

Within.Var

within-group variance-covariance matrix

\n\n

Between.Var

between-group variance-covariance matrix

\n\n

Total.Var

total variance-covariance matrix

\n\n

Btween.per

Within-group variance percentage

\n\n

Btween.per

Between-group variance percentage

\n","references":"

A. Eslami, E. M. Qannari, A. Kohler and S. Bougeard (2013). General overview\n of methods of analysis of multi-group datasets,\n Revue des Nouvelles Technologies de l'Information, 25, 108-123.

","seealso":"

mgPCA, DGPA, DCCSWA, DSTATIS, BGC, summarize, iris

","package":{"package":"multigroup","version":"0.4.5"}}

Description

Usage

Arguments

Value

References

See Also

Examples