Orientation data types | Mean direction | Quality weighted mean direction | Statistics in the Pole of Rotation (PoR) reference frame | Rose diagram | QQ Plot | Statistical tests | Test for random distribution | Test for goodness-of-fit | Confidence intervals | Circular dispersion | Rayleigh Test | Orientation tensor | $$I =\left[\begin{array}{@{}cc@{}}s_x^2 & s_{x,y} \s_{y,x} & s_y^2\end{array}\right] =\left[\begin{array}{@{}cc@{}}\frac{1}{n}\sum\limits_{i=1}^{n} (x_i-0)^2 &\frac{1}{n}\sum\limits_{i=1}^{n} (x_i-0)(y_i-0) \\frac{1}{n}\sum\limits_{i=1}^{n} (y_i-0)(x_i-0) &\frac{1}{n}\sum\limits_{i=1}^{n} (y_i-0)^2\end{array}\right] | References
Package: tectonicr 0.4.8.9000
tectonicr: Analyzing the Orientation of Maximum Horizontal Stress
Models the direction of the maximum horizontal stress using relative plate motion parameters. Statistical algorithms to evaluate the modeling results compared with the observed data. Provides plots to visualize the results. Methods described in Stephan et al. (2023) <doi:10.1038/s41598-023-42433-2> and Wdowinski (1998) <doi:10.1016/S0079-1946(98)00091-3>.
Authors:
tectonicr_0.4.8.9000.tar.gz
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manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
tectonicr/json (API)
| # Install 'tectonicr' in R: |
| install.packages('tectonicr', repos = c('https://tobiste.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/tobiste/tectonicr/issues
Pkgdown/docs site:https://tobiste.github.io
Datasets:
- cpm_models - Global model of current plate motions
- iceland - Example crustal stress dataset
- nuvel1 - NUVEL-1 Global model of current plate motions
- nuvel1_plates - Plate Boundaries on the Earth
- pb2002 - Global model of current plate motions
- plates - Plate Boundaries on the Earth
- san_andreas - Example crustal stress dataset
- tibet - Example crustal stress dataset
geologystructural-geologytectonics
Last updated from:2951bcb010. Checks:7 NOTE, 2 OK. Indexed: yes.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel-x86_64 | NOTE | 303 | ||
| source / vignettes | OK | 357 | ||
| linux-release-x86_64 | NOTE | 298 | ||
| macos-release-arm64 | NOTE | 221 | ||
| macos-oldrel-arm64 | NOTE | 173 | ||
| windows-devel | NOTE | 247 | ||
| windows-release | NOTE | 230 | ||
| windows-oldrel | NOTE | 230 | ||
| wasm-release | OK | 283 |
Exports:abs_velangle_vectorsar_testatan2_specatan2d_specaxesaxial_dispersionaxial_strengthcartesian_to_geographicalcartesian_to_sphericalcircular_dispersioncircular_dispersion_bootcircular_distancecircular_IQRcircular_meancircular_mean_differencecircular_mean_difference_altcircular_mediancircular_modecircular_plotcircular_qqplotcircular_quantilescircular_rangecircular_sample_mediancircular_sample_median_deviationcircular_sdcircular_sd_errorcircular_sd2circular_summarycircular_varcompact_gridcompact_grid2confidence_angleconfidence_intervalconfidence_interval_fisherdata2PoRdeg2raddeviation_normdeviation_shmaxdispersion_griddist_greatcircledistance_binned_statsdistance_from_pbdistroll_circstatsdistroll_confidencedistroll_dispersiondistroll_dispersion_sdedownload_WSMdownload_WSM2016dvmearth_radiusequivalent_rotationest.kappaest.kappa.MLEeuler_poleeulerpole_greatcircleseulerpole_loxodromeseulerpole_pathseulerpole_smallcirclesgeographical_to_cartesiangeographical_to_PoRgeographical_to_sphericalgeom_azimuthgeom_azimuthpointget_azimuthhaversinekernel_dispersionkuiper_testlatitude_moduloline_azimuthlines_azimuthsload_WSMload_WSM2016longitude_modulomean_resultant_lengthmodel_shmaxnorm_chisqortensor2dorthodromeot_eigen2dparse_wsm_qualityplot_densityplot_pointsPoR_azimuthPoR_coordinatesPoR_crsPoR_distancePoR_mapPoR_shmaxPoR_stress2gridPoR_stress2grid_statsPoR_to_geographicalPoR2Geo_azimuthPositionCenterSpokeprd_errprincipal_directionprojected_pb_strikepvmquantise_wsm_qualityquick_plotqvmrad2degrayleigh_testrayleigh_test_permrelative_rotationroll_circstatsroll_confidenceroll_dispersionroll_dispersion_CIroll_dispersion_sderoll_normchisqroll_rayleighroserose_fanrose_linerose_statsrvmsample_circular_dispersionsample_circular_distancesample_circular_variancesecond_central_momentshortest_distance_to_linespherical_to_cartesianspherical_to_geographicalstress_analysisstress_colorsstress2gridstress2grid_statssuperimposed_shmaxsuperimposed_shmax_PBtectonicr.colorsvcrossvincentyvm_qqplotwatson_testwatson_two_testwatson_two_test_permwatson_wheeler_test_permweighted_rayleighweighted_rayleigh_permweighting
Dependencies:abindbootcircularclassclassIntclicpp11DBIdeldirdplyre1071farvergenericsggplot2gluegoftestgridExtragtableisobandKernSmoothlabelinglatticelifecyclemagrittrMASSMatrixmvtnormnlmepillarpkgconfigpolyclipproxypurrrR6RColorBrewerRcpprlangs2S7scalessfsmoothrspatstat.dataspatstat.explorespatstat.geomspatstat.randomspatstat.sparsespatstat.univarspatstat.utilsstringistringrtensorterratibbletidyrtidyselectunitsutf8vctrsviridisviridisLitewithrwkzoo
Circular statistics
Last update: 2025-12-08
Started: 2025-11-07
Spatial Analysis
Spatial analysis | Heat maps for the spatial statistics | Spatial central moments | Spatial variance | Skewness: | Kurtosis | Kernel dispersion
Last update: 2025-12-03
Started: 2025-11-07
Spatial interpolation
Interpolation | Geographic coordinate system | PoR coordinate system | Rasterize the interpolation | References
Last update: 2025-12-03
Started: 2025-11-07
Introduction
Prerequisites | Theoretical background | Inward, Outward and Tangential Displaced Boundaries | Theoretical direction of Horizontal Stress and Deviation From the Measured Stress | Quantitative Comparison Between Predicted and Observed Maximum Horizontal Stress | Models of current plate motion | References
Last update: 2025-12-02
Started: 2022-03-15
Handling large datasets
Larger Data Sets | Stress map | Variation of the Direction of the Maximum Horizontal Stress wrt. to the Distance to the Plate Boundary | R base plots for quick analysis | References
Last update: 2025-11-07
Started: 2022-03-16
Plotting trajectories of theoretical stress directions
Equivalent rotations | Plotting Pole of Rotation Grids | Small Circles | Great Circles | Loxodromes | References
Last update: 2025-11-07
Started: 2022-03-16
