Calculate entropy — calculate_entropy • timaR

This function calculates entropy similarity between two spectra

Usage

calculate_entropy(
  index,
  target,
  frags,
  ms2_tolerance,
  ppm_tolerance,
  threshold = 0.1
)

Arguments

index: Index of the first spectrum
target: Index of the second spectrum
frags: List of fragments
ms2_tolerance: MS2 tolerance
ppm_tolerance: ppm tolerance
threshold: Threshold value for the score

Value

A list containing the calculated entropy similarity values or NULL if the score is below the threshold

Examples

NULL
#> NULL