IGM.MEA (version 0.3.4.1)

chem.info.2: chem.info.2

Description

Extract data from experimental log file: a csv file with columns for well, treatment, dose, size and units.

Usage

chem.info.2(file, masterChemFile = masterChemFile)

Arguments

file

spike-list csv file, one of the possible plate recording file formats available from Axion. Format: one spike and corresponding electrode name per row. See Axion biosystems website for details.

masterChemFile

A csv file containing the following columns: "Project", "Experiment.Date", "Plate.SN", "DIV", "Well", "Treatment", "Size", "Dose", and "Units". Empty wells must still be represented in file. If column is irrelavent to a given data set, then 'NA' or blank is sufficient. "Project" columm must match the first character string preceeding "_" in spike-list file name. e.g. exampleRecording_1012016_plate1_DIV1_spike_list.csv". Similarly, "Experiment.Data" and "Plate.SN" must match second and third character strings as separated by "_" in spike-list file name. "DIV" column does not need to be matched.

Value

list containing character vector of experimental log information. list containing character vector of experimental log information.

References

See http://www.axionbiosystems.com/products/software/ for details on spike-list csv file format

Examples

##masterChemFile<-paste0( system.file(package = "IGM.MEA"),
#"/data",
#"/exampleRecording_1012016_plate1_expLog.csv" )
      
##spike.list.file<-paste0( system.file(package = "IGM.MEA"),
#"/data",
#"/exampleRecording_1012016_plate1_DIV1_spike_list.csv" )

##plate.data<-chem.info.2( file=spike.list.file, masterChemFile = masterChemFile )