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sarp.snowprofile.alignment 1.2.2
- Fixed a seldom bug in the
averageSPalongSeason
rescaling routine that would cause the function to fail without recovery
- Make
averageSPalongSeason
more user-friendly wrt providing precomputed averages as initial condition
- Add
concat_avgSP_timeseries
to combine two return objects from averageSPalongSeason
where one holds the season history and the other holds the recent average. This is useful if the routine is applied in an operational setting where the average timeseries is update day-by-day.
sarp.snowprofile.alignment 1.2.1
- Added the vignette Averaging of profiles and retrieval of distributions –>
browseVignettes(package = "sarp.snowprofile.alignment")
sarp.snowprofile.alignment 1.2.0
- Added density and optical grain size (ogs) as warping variables for alignment
- Averaging of profiles:
- include slab_rhogs, p_unstable, bdate, scalingFactor, ppu_all in
warpSP
and all dba
routines
- fix minor bugs for averaging shallow profiles and backtracking layers
- add more detailed documentation (also for future developers)
- Robustify
medoidSP
sarp.snowprofile.alignment 1.1.4
- Implemented functionality to align profiles without the requirement to re-scale them first! see examples in
?dtwSP
simSP
- includes several different approaches of computing snow profile similarities
- can handle variable similarity values for non-matched layers
- can apply penalty based on thickness of non-matched layers
- Implementation of Dynamic Time Warping Barycenter Averaging (
dbaSP
) enables to
- average snow profiles. see also
averageSP
and averageSPalongSeason
- connect layers within a profile set (
backtrackLayers
) to conveniently compute summary statistics and distributions of layers
- Minor scale changes:
- Implemented ability to configure the absolute warping window (instead of relative one only)
- Included first systematic tests (of various different alignment scenarios)
- Fix bug in
warpSP
, which was introduced due to changes in the sarp.snowprofile::snowprofile
data class (i.e., introduction of unobservedBasalLayer
s)
- package shiny is not imported anymore, but only suggested –> enhances usability on clusters
sarp.snowprofile.alignment 1.0.0
- Updated license (GPL >= 3)
- Two new vignettes
- Adjust to upstream changes in
sarp.snowprofile
: new class (incl. methods) snowprofileSet
(i.e., not backwards-compatible)
- Bug fixes:
- rename remaining deprecated field names (e.g.,
grain_type
to gtype
, deposition_date
to ddate
, etc.)
- make documentation available
- interactive alignment shiny app is fixed
- ‘globalAlignment’ has been made directional (i.e., bottom-up, top-down)
sarp.snowprofile.alignment 0.1.0
- first version tag
- main version 0.x to accompany paper submission
These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.