tectonicr 0.4.0

tectonicr 0.3.0 2024_05_14

• weighting powers added to spatial interpolation stress2grid()
• deviation_norm() accepts two arguments

tectonicr 0.2.98 2024-04-07

• minor fixes

tectonicr 0.2.97 2024-04-07

• dispersion_gird() deprecated and replaced by kernel_dispersion() (details in vignette E)

tectonicr 0.2.96 2023-10-15

• cran update

tectonicr 0.2.95 2023-10-15

• bug fixes in rose() (e.g. symmetrical fans when axial data is plotted)
• weighted rose diagram enabled
• add single line and fans to rose()
• add mean and confidence interval to rose()
• corrected typos in manual
• estimate kappa of a von Mises distribution:est.kapp()
• no doubling of angles when testing Watson distribution watson_test()

tectonicr 0.2.94 2023-09-25

• mean direction and spread on rose diagram (rose())

tectonicr 0.2.93 2023-09-10

• prepared for CRAN submission
• bootstrap statistics of circular dispersion
• multiple angles as input for circular dispersion and daughter functions
• spatial distribution of the dispersion

tectonicr 0.2.92 2023-05-16

• statistical tests for circular uniformity and goodness-of-fit
• bug fixes

tectonicr 0.2.8 2023-03-01

• estimator for the error of predictions
• area-weighted rose diagrams

tectonicr 0.2.7 2023-01-25

• optimized some functions for better performance
• bug fixes

tectonicr 0.2.6 2023-01-06

• distance to plate boundary in km
• coordinate transformation using quaternions
• plot the transformed azimuth vs. distance to plate boundary
• quick plotting

tectonicr 0.2.5

• Calculation of rotation replaced by quaternions to boost performance
• “sp” class output for small circles, great circles and loxodromes deprecated
• new functions added to calculate mean/median stress direction, e.g. weighted mean

tectonicr 0.1

• new functions to rotate stress directions and data points into PoR coordinate system
• calculate distance of data point from plate boundaries
• Added functions to calculate relative plate motions from a set of absolute plate motions or different relative plate motions

PlateTectonicStressR 0.0.1

• New euler_loxodrome() function to construct loxodromes directing towards an given point or Euler pole.

PlateTectonicStressR 0.0.0.9000

• Added a NEWS.md file to track changes to the package.