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get_experimental_log_file

get_experimental_log_file


Description

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

Usage

get_experimental_log_file(file, master_chem_file = master_chem_file)

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.

master_chem_file

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.

well

well name e.g. "A4""

treatment

treatment on well e.g. 'WT'

size

size information of chemical treatment

dose

dose information for treatment

units

units of dosage e.g. uL/g

References

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

Examples

temp_path=tempdir()
master_chem_file<-paste0( temp_path,"/data",
   "/exampleRecording_1012016_plate1_expLog.csv" )
      
spike_list_file<-paste0( temp_path,"/data",
"/exampleRecording_1012016_plate1_DIV1_spike_list.csv" )

plate.data<-getxperimental.log.file( file=spike.list.file, master_chem_file = master_chem_file )

meaRtools

Micro-Electro Array (MEA) Analysis

v1.0.4
GPL (>= 3)
Authors
Quanli Wang [aut, ctb], Sahar Gelfman [aut, ctb, cre], Diana Hall [aut, ctb], Ryan Dhindsa [aut, ctb], Matt Halvorsen [aut, ctb], Ellese Cotterill [aut, ctb], Tom Edinburgh [aut, ctb], Stephen J. Eglen [aut, ctb, ths]
Initial release
2018-7-1

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