Re: [R] p-value

2008-06-12 Thread John Gant
Here's a sample: > unif_rand_1 <- runif(1000); > unif_rand_2 <- runif(1000); > ks.test(unif_rand_1,unif_rand_2); Two-sample Kolmogorov-Smirnov test data: unif_rand_1 and unif_rand_2 D = 0.021, p-value = 0.9802 alternative hypothesis: two-sided So in your case: > ks.test( runif( length( you

Re: [R] Alternatives to rJava and JRI

2008-05-22 Thread John Gant
Although this is an update of the same code base, RServe is nice and has newer objects that one may use. For example, the exception handling has been improved and now there is a external server ability. Before you give up on JRI look into the newer code, it might be more useful. http://www.rforge.

[R] hist clarification

2008-05-20 Thread John Gant
Can someone help me with a misunderstanding I'm having with hist? I expected, from the example below, that the number of bins would always be 10 and the length of the counts array the same. According to the help section 'breaks' can be a integer indicating the number of bins. From the example below