readBrukerFlexData: extractHPCConstants – R documentation

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readBrukerFlexData

extractHPCConstants

Extracts High Precision Calibration coefficients.

Description

This is a helper function to extract coefficients and constants from metaData$hpcStr.

Usage

.extractHPCConstants(hpcStr)

Arguments

hpcStr

metaData$hpcStr, which store coefficents

hpcStr <- "V1.0CHPCData  Order 10 vCoeff V1.0VectorDouble 11
           -0.48579224953906053 0.0009361303203700988
           -6.92711401708155e-008 -1.0992953299897006e-009
           1.1718229914003113e-012 -5.392578762547374e-016
           9.0176664604755316e-020 1.9704001597871883e-023
           -1.1794161284667635e-026 2.0351573912658823e-030
           -1.2617853301428769e-034
           c2 -0.046701600316874939
           c0 237.64781433281422
           minMass 736.50266799999997
           maxMass 3698.6377320000001 bUse 1 endCHPCData"

Value

a list:

hpcConstants$coefficients: double, vector of coefficents
hpcConstants$calibrationConstant0: c0
hpcConstants$calibrationConstant2: c2