getSimilarityMatrix: calculates similarity matrix between two chromatogram groups

Description Usage Arguments

Description

This function takes in datafile, precursor id, names of run pair. Based on similarity measure, it calculates the similarity matrix.

Usage

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getSimilarityMatrix(data, pep, runA, runB, type = c("dotProductMasked",
  "dotProduct", "cosineAngle", "cosine2Angle", "euclideanDist",
  "covariance", "correlation"), dotProdThresh = 0.96,
  cosAngleThresh = 0.3)

Arguments

data

Chromatographic data

pep

precursor ID

runA

First run of the run-pair

runB

Second run of the run-pair

type

A character string. must be selected from (dotProduct, cosineAngle, cosine2Angle, dotProductMasked, euclideanDist, covariance and correlation)


shubham1637/DIAlignR documentation built on May 8, 2019, 8:12 a.m.