MSbox (version 0.1.0)

ppm: mass accuracy

Description

calculate the mass accuracy of measured m/z

Usage

ppm(m, t)

Arguments

m

measured m/z

t

theoretical m/z

Examples

# NOT RUN {
 ppm(155.03383, 155.03388) # with m/z value
 ppm(155.03383, mz('C7H7O4', z = 1, mode = '+')) # with ion formula
# }