read.dataset {genArise} | R Documentation |
Read Dataset from File
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
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
.
[Package
genArise version 1.8.0
Index]