SAGx (version 1.46.0)

R2mim: Output a script file to WinMIM

Description

Given a candidate probe, it produces a script file for WinMIM by calculating means and covariances and for the N most highly correlated probes (in absolute value). Here N is an input parameter, but a recommended value 10. WinMIM can find a relevant graphical model for the dependencies between the probes.

Usage

R2mim(probe="12345_at", N=10, data=inm, out="u:/study/copd/mimscr.txt")

Arguments

probe

The name of the candidate probe

N

The number of highly correlated probes to be studied

data

The input data set

out

The MIM script file

Value

• The correlation matrix

References

Edwards, David (1995) Introduction to Graphical Modelling. Springer-Verlag Lauritzen, Steffen (1996) Graphical Models. Oxford University Press Whittaker, Joe (1990) Graphical Models in Multivariate Analysis. Wiley