Other packages > Find by keyword >

sarp.snowprofile.alignment  

Snow Profile Alignment, Aggregation, and Clustering
View on CRAN: Click here


Download and install sarp.snowprofile.alignment package within the R console
Install from CRAN:
install.packages("sarp.snowprofile.alignment")

Install from Github:
library("remotes")
install_github("cran/sarp.snowprofile.alignment")

Install by package version:
library("remotes")
install_version("sarp.snowprofile.alignment", "2.0.2")



Attach the package and use:
library("sarp.snowprofile.alignment")
Maintained by
Florian Herla
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2020-12-03
Latest Update: 2024-08-25
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) , and Herla, Mair, and Haegeli (2022) .
How to cite:
Florian Herla (2020). sarp.snowprofile.alignment: Snow Profile Alignment, Aggregation, and Clustering. R package version 2.0.2, https://cran.r-project.org/web/packages/sarp.snowprofile.alignment. Accessed 30 Oct. 2026.
Previous versions and publish date:
(2026-07-09 07:01), 1.0.2 (2020-12-03 09:30), 1.1.4 (2022-02-10 14:40), 1.2.1 (2022-08-07 19:20), 1.2.2 (2024-02-08 11:20), 2.0.2 (2024-08-25 16:00)
Other packages that cited sarp.snowprofile.alignment R package
View sarp.snowprofile.alignment citation profile
Other R packages that sarp.snowprofile.alignment depends, imports, suggests or enhances
Complete documentation for sarp.snowprofile.alignment
Downloads during the last 30 days

Today's Hot Picks in Authors and Packages

CVrisk  
Compute Risk Scores for Cardiovascular Diseases
Calculate various cardiovascular disease risk scores from the Framingham Heart Study (FHS), the Ame ...
Download / Learn more Package Citations See dependency  
RiemBase  
Functions and C++ Header Files for Computation on Manifolds
We provide a number of algorithms to estimate fundamental statistics including Fr ...
Download / Learn more Package Citations See dependency  
GLMsData  
Generalized Linear Model Data Sets
Data sets from the book Generalized Linear Models with Examples in R by Dunn and Smyth. ...
Download / Learn more Package Citations See dependency  
r2resize  
In-Text Resize for Images, Tables and Fancy Resize Containers in 'shiny', 'rmarkdown' and 'quarto' Documents
Automatic resizing toolbar for containers, images and tables. Various resizable or expandable contai ...
Download / Learn more Package Citations See dependency  

29,218

R Packages

247,686

Dependencies

77,281

Author Associations

29,219

Publication Badges

© Copyright since 2022. All right reserved, rpkg.net.  Based in Cambridge, Massachusetts, USA