search for: kolmogrov

Dear R providers and users, I need to compare two sets of data coming from two different multivariate distributions. I would like to apply a two sample Kolmogorov Smirnov test in multivariate case. Is there any R code or package ? Your help is highly appreciated. Many thanks, Esmail Amiri. ____________________________________________________________ Do You Yahoo!? Get your free @yahoo.co.uk

Dear R helpers: I have another question regarding "R" command. It is also measuring Credit Scoring. I need to measure the classifying method for customer's credit score. (ex. regression line by Fisher) If credit card company already classify their customers credit : Good customers / Bad customers [by using regression line; ex) inside of line: Good/ outside: Bad] And I found

Hi, I was doing a Kolmogrov test on x, y shown below. They are both 151 long. According to the help file, exact p-value is not available so I set "exact = FALSE", but still got the warning. There are no duplicated values in either X or Y. Thank you for your tips. BTW, is there functions in R about Extreme value th...

...io2008 very interesting function. In this function four criterions for choosing distributions. Can we call these criterions as model selection techniques or goodness of fit techniques or both? Because goodness of fit techniques are usually performed after modle selection. Can I found chi-square, kolmogrov-sminov and cramer-von mises tests for testing goodness of fit for proposed distributions? Please help _________________________________________________________________ Show them the way! Add maps and directions to your party invites. [[alternative HTML version deleted]]

...d below the commands I use to compute the tests ("[2] COMMANDS") and the p-values presented in the article. Can anyone explain the difference between these two set of p-values? Maybe the explanation is linked to my second question: Can anyone confirm me that p-values calculated in the Kolmogrov-Smirnov g-o-f are independent from the family of the distribution assumed in H0? Anderson-Darling test is also performed in the article. would anyone have functions to calculate pvalues for exponential, lognormal, weibull, etc? Many thanks for your help, Franck Allaire R 1.6.2 ###############...

Dear R users, I have seven regression lines I´d like to compare, in order to find out if these are significatively different. The main problem is that these are curves, non normal, non homogeneous data, I´ve tried to linearize them but it has not worked. So I´d like to know if you know any command or source in R which explains how to perform this kind of comparison. Thanks in advance for your

...aio2008 very interesting function. In this function four criterions for choosing distributions. Can we call these criterions as model selection techniques or goodness of fit techniques or both?  Because goodness of fit techniques are usually performed after modle selection. Can I found chi-square, kolmogrov-sminov and cramer-von mises tests for testing goodness of fit for proposed distributions? Please help _________________________________________________________________ Show them the way! Add maps and directions to your party invites.     [[alternative HTML version deleted]] ----------------...