| Name : R-sarp.snowprofile.alignment
| |
| Version : 2.0.2
| Vendor : obs://build_opensuse_org/devel:languages:R
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| Release : 1.1
| Date : 2024-09-10 12:35:03
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| Group : Development/Libraries/Other
| Source RPM : R-sarp.snowprofile.alignment-2.0.2-1.1.src.rpm
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| Size : 3.72 MB
| |
| Packager : (none)
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| Summary : Snow Profile Alignment, Aggregation, and Clustering
|
Description :
Snow profiles describe the vertical (1D) stratigraphy of layered snow
with different layer characteristics, such as grain type, hardness,
deposition date, and many more. Hence, they represent a data format
similar to multivariate time series containing categorical, ordinal,
and numerical data types. Use this package to align snow profiles by
matching their individual layers based on Dynamic Time Warping (DTW).
The aligned profiles can then be assessed with an independent, global
similarity measure that is geared towards avalanche hazard assessment.
Finally, through exploiting data aggregation and clustering methods,
the similarity measure provides the foundation for grouping and
summarizing snow profiles according to similar hazard conditions. In
particular, this package allows for averaging large numbers of snow
profiles with DTW Barycenter Averaging and thereby facilitates the
computation of individual layer distributions and summary statistics
that are relevant for avalanche forecasting purposes. For more
background information refer to Herla, Horton, Mair, and Haegeli (2021)
< doi:10.5194/gmd-14-239-2021>, Herla, Mair, and Haegeli (2022)
< doi:10.5194/tc-16-3149-2022>, and Horton, Herla, and Haegeli (2024)
< doi:10.5194/egusphere-2024-1609>.
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RPM found in directory: /packages/linux-pbone/ftp5.gwdg.de/pub/opensuse/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Tumbleweed/x86_64 |
