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genArise (version 1.48.0)

read.spot: Read Spot from File

Description

Read all file, but only extract the interested columns and create a Spot object.

Usage

read.spot(file.name, cy3, cy5, bg.cy3, bg.cy5, ids, symdesc, header = FALSE, sep = "\t", is.ifc = FALSE, envir)

Arguments

file.name
a connection or a character string giving the name of the file to read where each column represent the spot components.
cy3
column that represent Cy3.
cy5
column that represent Cy5.
bg.cy3
column that represent BgCy3.
bg.cy5
column that represent BgCy5.
ids
column that represent Id.
symdesc
(optional) identifier besides Id column.
header
the logical value of the header input file
sep
the separator in the inputfile
is.ifc
If is.ifc = TRUE this experiment was done in the Unit of Microarray from Cellular Phisiology Institute.
envir
Environment where are the genArise variables. You don't need to specify this argument.

See Also

write.spot.