parse_wsm {tectonicr} | R Documentation |
Numerical values to World Stress Map Quality Ranking
Description
Assigns numeric values of the precision (sd.) of each measurement to the categorical quality ranking of the World Stress Map (A, B, C, D, E).
Usage
parse_wsm_quality(x)
quantise_wsm_quality(x)
Arguments
x |
Either a string or a character/factor vector of WSM quality ranking |
Value
"numeric"
. the standard deviation of stress azimuth
References
Heidbach, O., Barth, A., M<U+00FC>ller, B., Reinecker, J., Stephansson, O., Tingay, M., Zang, A. (2016). WSM quality ranking scheme, database description and analysis guidelines for stress indicator. World Stress Map Technical Report 16-01, GFZ German Research Centre for Geosciences. doi:10.2312/wsm.2016.001
Examples
parse_wsm_quality(c("A", "B", "C", "D", NA, "E"))
data("san_andreas")
parse_wsm_quality(san_andreas$quality)
[Package tectonicr version 0.4.4 Index]