Re: [R] matrix correlations with different packages

2011-08-11 Thread Jari Oksanen
Dear Veronika, > I'm calculating matrix correlations with permutation tests and I got this > funny result. All correlation coefficients are the same with mantel.test > {ncf} and pcol {simba} but the two functions yield dramatically different > p-values (using the same number of permutations). Co

[R] matrix correlations with different packages

2011-08-11 Thread Bókony Veronika
Dear all, I'm calculating matrix correlations with permutation tests and I got this funny result. All correlation coefficients are the same with mantel.test {ncf} and pcol {simba} but the two functions yield dramatically different p-values (using the same number of permutations). Could anyone