ReadSensorgramData: S3 method to read in the data

In ffeng23/SPRATS: An R package to do Two state modelling of SPR data

Description

It read in data as a txt file according to exported SPR file from SensiQ

Usage

ReadSensorgramData(file, associationPhaseStart = 0,
  associationPhaseEnd = -1, dissociationPhaseEnd = -1,
  steadyStateStart = -1, steadyStateEnd = -1,
  analyteConcentrations = numeric(0), skip = 0, header = TRUE,
  sep = "\t")

Arguments

file	the directory path to the input file with the correct format as mentioned above
associationPhaseStart	numeric indiciation the starting time for associationPhase
associationPhaseEnd	numeric indiciation the starting time for associationPhase. This is actually the starting time for dissociationPhase
dissociationPhaseEnd	numeric indiciation the starting time for dissociationPhase
steadyStateStart	numeric indicating the starting time of steady state (optional).
steadyStateEnd	numeric indicating the ending time of steady state (optional).
analyteConcentrations	numeric vector for analyte concentrations
skip	numeric the options for control the text reading. indicating number of line to skip
header	boolean header for the table reading (T/F)
sep	character for the delimiter of the text

Details

Data file has the following format

Curve	1	2	3	4
Analyte	CBS	CBS	CBS	CBS
Ligand	Ch 1	Ch 1	Ch 1	Ch 1
Conc	0.00E+00	5.00E-05	0.00E+00	0.00E+00
Time1	Data1	Time2	Data2	Time3	Data3	Time4	Data4
-2.6	0	-2.6	0.2839	-2.6	0	-2.6	0
-2.4	0	-2.4	0.3632	-2.4	0	-2.4	0
-2.2	0	-2.2	0.6978	-2.2	0	-2.2	0

Each file contains the header about the information of the data Data colums for the raw sensorgram data with header for each column each "curve" has two column, one time and the other RUs. The number of curves are variable. Please check the example data file in the example/ folder. Note: after reading the dissociation phase is rescaled to start at time zero.!!! relative to the dissociationPhaseStart/associationPhaseEnd

Value

a sensorgram data object

See Also

SensorgramData-class plot SaveSPRData

ffeng23/SPRATS documentation built on May 16, 2019, 12:50 p.m.