Hi all, I would like to test the uniformity (or no uniformity) of a vector field. To do so, I would like to use a ks.test (Kolmogorov-Smirnov) but don't know what value to give for the second parameter in case of a one sample test, as it is my case here. An other question is, does any body know if there is a R function to perform a Kuiper test ? Regards -- ------------------------------------------------ Emmanuel Poizot Cnam/Intechmer B.P. 324 50103 Cherbourg Cedex ------------------------------------------------