cmp_mz_filter: Compound list filter
In stanstrup/PeakBro: PeakABro
Description
Usage
Arguments
Value
Description
This function filters a compound list based on mz value.
It is meant to be used to annotate a peaklist by running through (with map)
each mz in the peaklist and adding a nested table of hits to the peaklist.
Usage
1
cmp_mz_filter(mz, ref_tbl, mz_col = "mz", ppm = 30)
Arguments
mz
Query mz to filter by
ref_tbl
A tibble with compound mz values. Can be generated with expand_adducts.
mz_col
Character string. Column name of the column containing the mz values.
ppm
Maximum ppm value between query mass and database mz.
Value
A tibble containing the same columns as the input table but having add a ppm column for the deviation between compound mz and query mass.
stanstrup/PeakBro documentation built on May 29, 2019, 9:49 a.m.
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Description Usage Arguments Value
Description
This function filters a compound list based on mz value.
It is meant to be used to annotate a peaklist by running through (with map)
each mz in the peaklist and adding a nested table of hits to the peaklist.
Usage
1 | cmp_mz_filter(mz, ref_tbl, mz_col = "mz", ppm = 30)
|
Arguments
mz |
Query mz to filter by |
ref_tbl |
A |
mz_col |
Character string. Column name of the column containing the mz values. |
ppm |
Maximum ppm value between query mass and database mz. |
Value
A tibble containing the same columns as the input table but having add a ppm column for the deviation between compound mz and query mass.
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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