GCalignR: GCalignR: A Package to Align Gas Chromatography Peaks Based...
In mastoffel/GCalignR: Simple Peak Alignment for Gas-Chromatography Data
GCalignR R Documentation
GCalignR: A Package to Align Gas Chromatography Peaks Based on Retention Times
Description
GCalignR contains the functions listed below. Follow the links to access the documentation of each function.
align_chromatograms executes all alignment steps.
as.data.frame.GCalign exports aligned data to data frames.
check_input tests the input data for formatting issues.
draw_chromatogram visualises peak lists in form of a chromatogram.
find_peaks detects and calculates peak heights in chromatograms. Not intended to be used for peak integration in empirical data. Used for illustration purposes only.
gc_heatmap visualises aligned datasets using heatmaps that can be customised.
norm_peaks allows to compute the relative abundance of peaks with samples.
peak_interspace gives a histogram of the distance between peaks within samples over the whole dataset.
read_peak_list reads the content of a text file and converts it to a list.
remove_blanks removes peaks resembling contaminations from aligned datasets.
remove_singletons removes peaks that are unique for one individual sample.
simple_chroma creates simple chromatograms for testing and illustration purposes.
Details
More details on the package are found in the vignettes that can be accessed via browseVignettes("GCalignR").
Author(s)
Maintainer: Meinolf Ottensmann meinolf.ottensmann@web.de (ORCID)
Authors:
Martin Stoffel martin.adam.stoffel@gmail.com
Hazel J. Nichols
Joseph I. Hoffman
See Also
Useful links:
mastoffel/GCalignR documentation built on July 5, 2024, 4:20 a.m.
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| GCalignR | R Documentation |
GCalignR: A Package to Align Gas Chromatography Peaks Based on Retention Times
Description
GCalignR contains the functions listed below. Follow the links to access the documentation of each function.
align_chromatograms executes all alignment steps.
as.data.frame.GCalign exports aligned data to data frames.
check_input tests the input data for formatting issues.
draw_chromatogram visualises peak lists in form of a chromatogram.
find_peaks detects and calculates peak heights in chromatograms. Not intended to be used for peak integration in empirical data. Used for illustration purposes only.
gc_heatmap visualises aligned datasets using heatmaps that can be customised.
norm_peaks allows to compute the relative abundance of peaks with samples.
peak_interspace gives a histogram of the distance between peaks within samples over the whole dataset.
read_peak_list reads the content of a text file and converts it to a list.
remove_blanks removes peaks resembling contaminations from aligned datasets.
remove_singletons removes peaks that are unique for one individual sample.
simple_chroma creates simple chromatograms for testing and illustration purposes.
Details
More details on the package are found in the vignettes that can be accessed via browseVignettes("GCalignR").
Author(s)
Maintainer: Meinolf Ottensmann meinolf.ottensmann@web.de (ORCID)
Authors:
Martin Stoffel martin.adam.stoffel@gmail.com
Hazel J. Nichols
Joseph I. Hoffman
See Also
Useful links:
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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