readTargets {limma} | R Documentation |
Read a RNA targets file into dataframe.
readTargets(file="Targets.txt", sep="\t")
file |
character string giving the name of the targets file. |
sep |
the field separator character |
The targets file is a text file with rows corresponding to microarrays and columns Cy3
and Cy5
specifying which RNA samples are hybridized to which channel of each microarray.
Other columns are optional.
A data frame including columns
Cy3 |
character vector giving names of RNA samples |
Cy5 |
character vector giving names of RNA samples |
Gordon Smyth
An overview of LIMMA functions for reading data is given in 3.ReadingData.