fe.extract {aCGH.Spline} | R Documentation |
Read Agilent Feature extraction data into R.
fe.extract(file, list)
file |
- a feature extraction file to read. |
list |
- a list of column names to extract e.g. c("rBGSubSignal", "gBGSubSignal", "SystematicName"). |
Function to extract data from a Feature extraction formatted file.
Returns a dataframe containing all the values speicfied in the list argument.
This function is capable of extracting any data contained within a Feature extraction file.
Tomas William Fitzgerald
# data <- fe.extract("FEfile.txt", list = c("rBGSubSignal", "gBGSubSignal", "SystematicName") # This would return and data frame containing background subtracted intensity values and positional information.