R_crit | R Documentation |
Calculates the critical value for the mean resultant length for directional statistics.
R_crit(n, case = "2D", conf.level = 0.95)
n |
Sample size of the correlated values |
case |
String idicating for which case to calculate the critical value, 2D or 3D |
conf.level |
Confidence level to use for the critical value (Default is 0.95, and see details section below) |
The result of this function is mostly to be used with dir_unif_test_xD()
, but can be used as standalone. The options for confidence level are 0.99, 0.975, 0.95, or 0.90
Mean resultant length's critical value for a given sample size
Davis, J. C. (2002). Statistical and Data Analysis in Geology. 3rd ed. John Wiley & Sons.
R_crit(10) R_crit(10, conf.level = 0.9) R_crit(10, case = "3D", conf.level = 0.9)
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