View source: R/MLMSfunctions.R
| iso_ratio_similarity | R Documentation |
iso_ratio_similarity: function that checks whether isotope ratios are within similarity criteria for specific peaks
iso_ratio_similarity(vend.df, peakNr.vec, sdC.thresh = 0.1, sdO.thresh = 0.1)
vend.df |
dataframe of vendor table data |
peakNr.vec |
vector of peak numbers to be analyzed |
sdC.thresh |
threshold for the standard deviation of d13C/12C (default=0.1) |
sdO.thresh |
threshold for the standard deviation of d18O/16O (default=0.1) |
list with boolean values if ratios are within thresholds and the standard deviation values
Usage Example
refIsoRatios<-iso_ratio_similarity(vi.df,c(1,2,4,5,16),sdC.thresh=0.1,sdO.thresh=0.1)
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