GetIntegration was mainly used for get the integration of certain ion's chromatogram data and plot the data

Usage

GetIntegration(
  data,
  rt = c(8.3, 9),
  n = 5,
  m = 5,
  slope = c(2, 2),
  baseline = 10,
  noslope = TRUE,
  smoothit = TRUE,
  half = FALSE
)

data: file should be a dataframe with the first column RT and second column intensity of the SIM ions.
rt: a rough RT range contained only one peak to get the area
n: points in the moving average smooth box, default value is 5
m: numbers of points for regression to get the slope
slope: the threshold value for start/stop peak as percentage of max slope
baseline: numbers of the points for the baseline of the signal
noslope: logical, if using a horizon line to get area or not
smoothit: logical, if using an average smooth box or not. If using, n will be used
half: logical, if using the left half peak to calculate the area

integration data such as peak area, peak height, signal and the slope data.

if (FALSE) { # \dontrun{
list <- GetIntegration(data)
} # }