ppm: PPM - Parts per Million
In rformassspectrometry/MsCoreUtils: Core Utils for Mass Spectrometry Data
ppm R Documentation
PPM - Parts per Million
Description
ppm is a small helper function to determine the parts-per-million for a
user-provided value and ppm.
Usage
ppm(x, ppm)
Arguments
x
numeric, value(s) used for ppm calculation, e.g. mz value(s).
ppm
numeric, parts-per-million (ppm) value(s).
Value
numeric: parts-per-million of x (always a positive value).
Author(s)
Sebastian Gibb
Examples
ppm(c(1000, 2000), 5)
ppm(c(-300, 200), 5)
rformassspectrometry/MsCoreUtils documentation built on April 26, 2024, 1:09 a.m.
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| ppm | R Documentation |
PPM - Parts per Million
Description
ppm is a small helper function to determine the parts-per-million for a
user-provided value and ppm.
Usage
ppm(x, ppm)
Arguments
x |
|
ppm |
|
Value
numeric: parts-per-million of x (always a positive value).
Author(s)
Sebastian Gibb
Examples
ppm(c(1000, 2000), 5)
ppm(c(-300, 200), 5)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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