Package: geostats 1.6
geostats: An Introduction to Statistics for Geoscientists
A collection of datasets and simplified functions for an introductory (geo)statistics module at University College London. Provides functionality for compositional, directional and spatial data, including ternary diagrams, Wulff and Schmidt stereonets, and ordinary kriging interpolation. Implements logistic and (additive and centred) logratio transformations. Computes vector averages and concentration parameters for the von-Mises distribution. Includes a collection of natural and synthetic fractals, and a simulator for deterministic chaos using a magnetic pendulum example. The main purpose of these functions is pedagogical. Researchers can find more complete alternatives for these tools in other packages such as 'compositions', 'robCompositions', 'sp', 'gstat' and 'RFOC'. All the functions are written in plain R, with no compiled code and a minimal number of dependencies. Theoretical background and worked examples are available at <https://tinyurl.com/UCLgeostats/>.
Authors:
geostats_1.6.tar.gz
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geostats_1.6.tgz(r-4.4-any)geostats_1.6.tgz(r-4.3-any)
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geostats_1.6.tgz(r-4.4-emscripten)geostats_1.6.tgz(r-4.3-emscripten)
geostats.pdf |geostats.html✨
geostats/json (API)
| # Install 'geostats' in R: |
| install.packages('geostats', repos = c('https://pvermees.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/pvermees/geostats/issues
- ACNK - A-CN-K compositions
- Britain - British coast
- Corsica - Rivers on Corsica
- DZ - Detrital zircon U-Pb data
- FAM - A-F-M data
- Finland - Finnish lake data
- catchments - Properties of 20 river catchments
- declustered - Declustered earthquake data
- earthquakes - Earthquake data
- fault - Fault orientation data
- forams - Foram count data
- fractures - Fractures
- hills - Hills
- major - Composition of Namib dune sand
- meuse - Meuse river data set
- palaeomag - Palaeomagnetic data
- pebbles - Pebble orientations
- rbsr - Rb-Sr data
- striations - Directions of glacial striations
- test - Composition of a further 147 oceanic basalts
- training - Composition of 646 oceanic basalts
- worldpop - World population
Last updated 2 years agofrom:18f66dc9e2. Checks:OK: 7. Indexed: yes.
| Target | Result | Date |
|---|---|---|
| Doc / Vignettes | OK | Oct 18 2024 |
| R-4.5-win | OK | Oct 18 2024 |
| R-4.5-linux | OK | Oct 18 2024 |
| R-4.4-win | OK | Oct 18 2024 |
| R-4.4-mac | OK | Oct 18 2024 |
| R-4.3-win | OK | Oct 18 2024 |
| R-4.3-mac | OK | Oct 18 2024 |
Exports:alrboxcountcantorcircle.plotcircle.pointsclrcolourplotcountQuakesellipsefractaldimgutenbergkochkrigingksdistlogitmeanangleModePCA2DpendulumrandyRbarRbar2kapparwyxzrxzyzryxysemivariogramsierpinskisizefrequencyskewstereonetternaryvonMisesxyz2xyyork
Dependencies:
