Analyzing the Orientation of Maximum Horizontal Stress
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Documentation for package ‘tectonicr’ version 0.3.2
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A C D E G H I K L M N O P Q R S T V W
-- A --
| abs_vel | Absolute Plate Velocity |
| angle-conversion | Degrees to Radians |
| angle_vectors | Angle Between Two Vectors |
| atan2d_spec | Quadrant-specific inverse of the tangent |
| atan2_spec | Quadrant-specific inverse of the tangent |
| axes | Plot axes |
-- C --
| cartesian_to_geographical | Coordinate Transformations |
| cartesian_to_spherical | Coordinate Transformations |
| circle_stats | Summary Statistics of Circular Data |
| circular_dispersion | Circular distance and dispersion |
| circular_dispersion_boot | Bootstrapped estimates for circular dispersion |
| circular_distance | Circular distance and dispersion |
| circular_IQR | Summary Statistics of Circular Data |
| circular_mean | Summary Statistics of Circular Data |
| circular_median | Summary Statistics of Circular Data |
| circular_quantiles | Summary Statistics of Circular Data |
| circular_sd | Summary Statistics of Circular Data |
| circular_sd_error | Standard Error of Mean Direction of Circular Data |
| circular_var | Summary Statistics of Circular Data |
| compact_grid | Compact smoothed stress field |
| confidence | Confidence Interval around the Mean Direction of Circular Data |
| confidence_angle | Confidence Interval around the Mean Direction of Circular Data |
| confidence_interval | Confidence Interval around the Mean Direction of Circular Data |
| conjugate_Q4 | Conjugation of a Quaternion |
| coordinates | Coordinate Transformations |
| coordinates2 | Coordinate Transformations |
| coordinate_mod | Coordinate Correction |
| cpm_models | Global model of current plate motions |
-- D --
| deg2rad | Degrees to Radians |
| deviation_norm | Normalize Angle Between Two Directions |
| deviation_shmax | Deviation of Observed and Predicted Directions of Maximum Horizontal Stress |
| dispersion | Circular distance and dispersion |
| distance_from_pb | Distance from plate boundary |
| distance_mod | Normalize angular distance on a sphere distance |
| distroll_circstats | Apply Rolling Functions using Circular Statistics |
| distroll_confidence | Apply Rolling Functions using Circular Statistics |
| distroll_dispersion | Apply Rolling Functions using Circular Statistics |
| distroll_dispersion_sde | Apply Rolling Functions using Circular Statistics |
| dist_greatcircle | Distance between points |
| dvm | The von Mises Distribution |
-- E --
| earth_radius | Earth's radius in km |
| equivalent_rotation | Equivalent rotation |
| est.kappa | Concentration parameter of von Mises distribution |
| eulerpole_greatcircles | Theoretical Plate Tectonic Stress Paths |
| eulerpole_loxodromes | Theoretical Plate Tectonic Stress Paths |
| eulerpole_paths | Theoretical Plate Tectonic Stress Paths |
| eulerpole_smallcircles | Theoretical Plate Tectonic Stress Paths |
| euler_pole | Euler pole object |
| euler_to_Q4 | Quaternion from Euler angle-axis representation for rotations |
-- G --
| geographical_to_cartesian | Coordinate Transformations |
| geographical_to_PoR | Conversion between spherical PoR to geographical coordinate system |
| geographical_to_PoR_quat | Conversion between PoR to geographical coordinate system using quaternions |
| geographical_to_PoR_raster | Conversion between PoR to geographical coordinate reference system of raster data |
| geographical_to_PoR_sf | Conversion between PoR to geographical coordinates of spatial data |
| geographical_to_spherical | Coordinate Transformations |
| get_azimuth | Azimuth Between two Points |
| get_distance | Helper function to Distance from plate boundary |
| get_projected_pb_strike | Helper function to get Distance from plate boundary |
| get_relrot | Helper function to Equivalent rotation |
-- H --
| haversine | Angle along great circle on spherical surface |
-- I --
| iceland | Example stress data for outward-moving displaced plate boundary |
| is.euler | Check if object is euler.pole |
| is.Q4 | Check if object is quaternion |
-- K --
| kernel_dispersion | Adaptive Kernel Dispersion |
| kuiper_test | Kuiper Test of Circular Uniformity |
-- L --
| latitude_modulo | Coordinate Correction |
| lines_azimuths | Extract azimuths of line segments |
| line_azimuth | Extract azimuths of line segments |
| longitude_modulo | Coordinate Correction |
-- M --
| mean_resultant_length | Mean Resultant Length |
| model_shmax | Theoretical Direction of Maximum Horizontal Stress in the geographical reference system. |
-- N --
| normalize_Q4 | Quaternion normalization |
| norm_chisq | Normalized Chi-Squared Test for Circular Data |
| nuvel1 | NUVEL-1 Global model of current plate motions |
| nuvel1_plates | Plate Boundaries on the Earth |
-- O --
| orthodrome | Angle along great circle on spherical surface |
-- P --
| parse_wsm | Numerical values to World Stress Map Quality Ranking |
| parse_wsm_quality | Numerical values to World Stress Map Quality Ranking |
| pb2002 | Global model of current plate motions |
| plates | Plate Boundaries on the Earth |
| PoR2Geo_azimuth | Azimuth conversion from PoR to geographical coordinate reference system |
| PoR_coordinates | PoR coordinates |
| PoR_crs | PoR coordinate reference system |
| PoR_map | Plot data in PoR map |
| PoR_shmax | Direction of Maximum Horizontal Stress in PoR reference system |
| PoR_stress2grid | Spatial interpolation of SHmax in PoR coordinate reference system |
| PoR_to_geographical | Conversion between spherical PoR to geographical coordinate system |
| PoR_to_geographical_quat | Conversion between PoR to geographical coordinate system using quaternions |
| PoR_to_geographical_raster | Conversion between PoR to geographical coordinate reference system of raster data |
| PoR_to_geographical_sf | Conversion between PoR to geographical coordinates of spatial data |
| por_transformation_df | Conversion between spherical PoR to geographical coordinate system |
| por_transformation_quat | Conversion between PoR to geographical coordinate system using quaternions |
| por_transformation_sf | Conversion between PoR to geographical coordinates of spatial data |
| prd_err | Error of Model's Prediction |
| product_Q4 | Product of quaternions |
| projected_pb_strike | Strike of the plate boundary projected on data point |
| pvm | The von Mises Distribution |
-- Q --
| Q4_to_euler | Euler angle/axis from quaternion |
| quantise_wsm_quality | Numerical values to World Stress Map Quality Ranking |
| quaternion | Relative rotation between two rotations |
| quick_plot | Plotting stress analysis results |
-- R --
| rad2deg | Degrees to Radians |
| raster_transformation | Conversion between PoR to geographical coordinate reference system of raster data |
| rayleigh_test | Rayleigh Test of Circular Uniformity |
| relative_rotation | Relative rotation between two rotations |
| rolling_test | Apply Rolling Functions using Circular Statistical Tests for Uniformity |
| rolling_test_dist | Apply Rolling Functions using Circular Statistics |
| roll_circstats | Apply Rolling Functions using Circular Statistics |
| roll_confidence | Apply Rolling Functions using Circular Statistical Tests for Uniformity |
| roll_dispersion | Apply Rolling Functions using Circular Statistical Tests for Uniformity |
| roll_dispersion_CI | Apply Rolling Functions using Circular Statistical Tests for Uniformity |
| roll_dispersion_sde | Apply Rolling Functions using Circular Statistical Tests for Uniformity |
| roll_normchisq | Apply Rolling Functions using Circular Statistical Tests for Uniformity |
| roll_rayleigh | Apply Rolling Functions using Circular Statistical Tests for Uniformity |
| rose | Rose Diagram |
| rose_fan | Lines and fans in rose diagram |
| rose_geom | Lines and fans in rose diagram |
| rose_line | Lines and fans in rose diagram |
| rose_stats | Show Average Direction and Spread in Rose Diagram |
| rotation | Relative rotation between two rotations |
| rotation_Q4 | Rotation of a vector by a quaternion |
| rvm | The von Mises Distribution |
-- S --
| san_andreas | Example stress data for tangentially displaced plate boundary |
| spec_atan | Quadrant-specific inverse of the tangent |
| spherical_angle | Angle along great circle on spherical surface |
| spherical_to_cartesian | Coordinate Transformations |
| spherical_to_geographical | Coordinate Transformations |
| stress2grid | Spatial interpolation of SHmax |
| stress_analysis | Quick analysis of a stress data set |
| stress_colors | Color palette for stress regime |
| stress_paths | Theoretical Plate Tectonic Stress Paths |
| superimposed_shmax | SHmax direction resulting from multiple plate boundaries |
-- T --
| tectonicr.colors | Colors for input variables |
| tibet | Example stress data for inward-moving displaced plate boundary |
-- V --
| vcross | Vector cross product |
| vincenty | Angle along great circle on spherical surface |
| vonmises | The von Mises Distribution |
-- W --
| watson_test | Watson's U^2 Test of Circular Uniformity |
| weighted_rayleigh | Weighted Goodness-of-fit Test for Circular Data |