mpPTA.core: mpPTA.core: Core Function for Partial Triadic Analysis (PTA)...

In MExPosition: Multi-table ExPosition

Description

Performs the core of PTA

Usage

mpPTA.core(data, num.obs, column.design, num.groups, optimization.option = 'STATIS')

Arguments

data	Matrix of dataset
num.obs	Number of observations in dataset
column.design	Column Design for dataset
num.groups	Number of groups in dataset
optimization.option	String option of either 'None', 'Multiable', 'RV_Matrix', 'STATIS' (DEFAULT), or 'STATIS_Power1'

Details

Computation of Partial Triadic Analyis (PTA). This function should not be used independently. It should be used with mpPTA.

Value

S	Inner Product: Scalar Product Matrices
RVMatrix	Inner Product:RV Matrix
C	Inner Product: C Matrix
ci	Inner Product: Contribution of the rows of C
cj	Inner Product: Contribuition of the columns of C
eigs	Inner Product: Eigen Values of C
eigs.vector	Inner Product: Eigen Vectors of S
eigenValue	Inner Product: Eigen Value
fi	Inner Product: Factor Scores
tau	Inner Product: Percent Variance Explained
alphaWeights	Inner Product: Alpha Weights
compromise	Compromise Matrix
compromise.eigs	Compromise: Eigen Values
compromise.eigs.vector	Compromise: Eigen Vector
compromise.fi	Compromise: Factor Scores
Compromise.tau	Compromise: Percent Variance Explained
compromise.ci	Compromise: Contributions of the rows
compromise.cj	Compromise: Contributions of the Columns
masses	Table: masses
table.eigs	Table: Eigen Values
table.eigs.vector	Table: Eigen Vectors
table.loadings	Table: Loadings
table.fi	Table: Factor Scores
table.partial.fi	Table: Partial Factor Scores
table.partial.fi.array	Table: Array of Partial Factor Scores
table.tau	Table: Percent Variance Explained

Author(s)

Cherise R. Chin Fatt and Hervé Abdi.

References

Abdi, H., Williams, L.J., Valentin, D., & Bennani-Dosse, M. (2012). STATIS and DISTATIS: Optimum multi-table principal component analysis and three way metric multidimensional scaling. Wiley Interdisciplinary Reviews: Computational Statistics, 4, 124-167

See Also

mpPTA

MExPosition documentation built on May 29, 2017, 2:27 p.m.