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Parse adduct

Source: R/parse_adduct.R
parse_adduct.Rd

This function parses adducts

Usage

parse_adduct(
  adduct_string,
  regex = "\\[(\\d*)M(?![a-z])(\\d*)([+-][\\w\\d].*)?.*\\](\\d*)([+-])?"
)

Arguments

adduct_string

Adduct to be parsed

regex

Regex used for parsing

Value

Parsed elements from adduct

Examples

if (FALSE) { # \dontrun{
parse_adduct("[M+H]+")
parse_adduct("[2M1-C6H12O6 (hexose)+NaCl+H]2+")
} # }