write: write qtlnet as text file

In qtlnet: Causal Inference of QTL Networks

Description

Write resulting graph as text file

Usage

write.qtlnet(x, filename, edges, loci.list, include.qtl = TRUE,
    est.list, include.est = TRUE,
    digits = 3, col.names = TRUE, ...)

Arguments

x	Object of class qtlnet.
filename	Character string with name of text file (usually ends in .txt).
edges	Data frame with first two columns being cause and effect directed phenotype pairs. Typically determined as averaged.net element from call to summary.qtlnet.
loci.list	List of character names of loci by phenotype. Typically determined by call to loci.qtlnet.
include.qtl	Include QTL in graph if TRUE and loci.list is not NULL.
est.list	List of estimates from internal est.qtlnet?
include.est	Include estimate if TRUE.
digits	Number of significant digits for width.
col.names	Character vector of column names.
...	Additional arguments passed to called routines.

Details

Simple write of causal network, for instance to use with Cytoscape.

Value

Invisibly returns data frame that corresponds to saved file.

Author(s)

Brian S. Yandell and Elias Chaibub Neto

References

Chaibub Neto E, Keller MP, Attie AD, Yandell BS (2010) Causal Graphical Models in Systems Genetics: a unified framework for joint inference of causal network and genetic architecture for correlated phenotypes. Ann Appl Statist 4: 320-339. http://www.stat.wisc.edu/~yandell/doc/2010/92.AnnApplStat.pdf

See Also

igraph.qtlnet

Examples

## Not run: 
write.qtlnet(Pscdbp.qtlnet, "Pscdbp.txt")

## End(Not run)

qtlnet documentation built on April 14, 2020, 6:24 p.m.