Displaying 4 results from an estimated 4 matches for "wolfowitz".
2005 Nov 22
3
R: pp plot
hi all
i would like to know if anyone has a reference on how one would place
the "bands" on the pp plot.
i want to test whether or not a certain data set comes from a particular
distribution (not normal).
i've already plotted F(X(j)) vs j/(n+1) where F(x) is the cum dist
function, X(j) is the j'th order statistic and n is the sample size.
a goole search gave arb references
2010 Feb 26
0
possible arrangements of across sample ties for runs test
I'm trying to implement the two-sample Wald-Wolfowitz runs test. Daniel
(1990) suggests a method to deal with ties across samples. His suggestion
is to prepare ordered arrangements, one resulting in the fewest number of
runs, and one resulting in the largest number of runs. Then take the mean
of these. The code below counts 9 runs for my example d...
2007 Oct 09
3
identify number of sequences from a vector
? stato filtrato un testo allegato il cui set di caratteri non era
indicato...
Nome: non disponibile
Url: https://stat.ethz.ch/pipermail/r-help/attachments/20071009/365764b4/attachment.pl
2016 Mar 28
7
Mann-Whitney con datos temporales
Hola a tod en s,
queremos hacer una comparación entre dos lugares muy alejados entre sí
en relación a la temperatura de cada sitio usando medias horarias de
un período determinado. Sólo hay medidas de un sensor en cada sitio y
queremos saber si las diferencias son significativas o no entre
sitios/curvas. Hemos usado un test de Mann?Whitney U con la función
wilcox.test (paired=F) ya que los