selectRefSp: Automated selection of a reference spectrum
In mQTL: Metabolomic Quantitative Trait Locus Mapping

The selection of reference spectrum among all spectrums is based on the highest similarity to all other spectra

1	selectRefSp(X, step)

`X`	spectra
`step`	used to scale spectral regions down to specific bin size

returns the index of selected spectrum

Lyamine Hedjazi

1 2 3 4 5 6 7 8	# Data Sp=matrix(rnorm(10*13454,mean=0,sd=1), nrow=10,ncol=13454) # Reference spectrum selection step=0.02 # Recursion step (default 0.02) index<-selectRefSp(Sp,step)

mQTL documentation built on May 1, 2019, 7:30 p.m.

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