Read Dataset from File

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Description

Read all file and extract the interested columns to create a DataSet object (this file contain the zscore with all the genes after the duplicates filtering and makes not distinction between up-regulated and down-regulated. If you want to make this distinction you must write the data with the function write.dataSet, but there is no way to read this files with this function).

Usage

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read.dataset(file.name, cy3 = 1, cy5 = 2, ids = 3, symdesc = NULL,
zscore = 4, type = 6, header = FALSE, sep = "\t")

Arguments

file.name

a connection or a character string giving the name of the file to read where each column represent the dataset components.

cy3

column that represent Cy3.

cy5

column that represent Cy5.

ids

column that represent Id.

symdesc

optional identifier besides Id column.

zscore

column that represent the zscore value.

type

column that represent if the experiment was performed as R vs I or M vs A.

header

the logical value of the header input file

sep

the separator in the inputfile

See Also

write.zscore.

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