SelectVar-Class: Class 'SelectVar' S4 class (kimod: k-tables approach to...

In kimod: A k-tables approach to integrate multiple Omics-Data

Description

Class SelectVar S4 class (kimod: k-tables approach to integrate multiple Omics-Data Multiple dataset) SelectVar to DiStatis object.

Features

1. SelectVar (Generate a biplot making linear model of all variables over the Compromise Matrix)

2. Plotting Biplot.

3. Plotting Biplot-Group.

Fields

• Coord.Select matrix are coordenates (Betas) of selected variables.

• Table.Select return to the data frame with all variables selected (from all studies or tables)

• List.Selec.Var return to the character with the names of all variables selected.

• List.Selec.Est list of all variables selected (with its respective table)

• Compromise.Coords Coords of projected observations in compromise matrix.

Accesors

• Coord.Select(x), Coord.Select(x) <- value: matrix are coordenates (Betas) of selected variables.

• Table.Select(x), Table.Select(x) <- value:return to the data frame with all variables selected (from all studies or tables)

• List.Selec.Var(x), List.Selec.Var(x)) <- value:return to the character with the names of all variables selected.

• List.Selec.Est(x), List.Selec.Est(x)) <- value:return to the character with the names of all variables selected. list of all variables selected (with its respective table)

SelectVar-general-functions

print

Generated basic output for SelectVar class

summary

Generated basic statistics for SelectVar class

SelectVar

Getters for their respective slots.

SelectVar-general-functions

print

Basic output for SelectVar class

summary

Basic statistics for SelectVar class

Author(s)

M L Zingaretti, J A Demey-Zambrano, J L Vicente Villardon, J R Demey

References

1. Demey, J., Vicente-Villardon, J. L., Galindo, M.P. & Zambrano, A. (2008) Identifying Molecular Markers Associated With Classification Of Genotypes Using External Logistic Biplots. Bioinformatics, 24(24), 2832-2838.

2. Gabriel, K. (1971). The biplot graphic display of matrices with application to principal component analysis. Biometrika 58(3), 453–467.

3. Gower, J. & Hand, D. (1996). Biplots, Monographs on statistics and applied probability. 54. London: Chapman and Hall., 277 pp.

See Also

Biplot, and additional related SelectVar class functions.

Examples

 showClass("SelectVar")

kimod documentation built on April 28, 2020, 9:21 p.m.