search for: shiffler

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2012 Nov 16
0
dixon test
...e are returned. Otherwise, a logical vector is > formed, indicating which values are exceeding specified probability. In > "z" and "mad" types, there is also possibility to set this value to zero, > and then scores are confirmed to (n-1)/sqrt(n) value, according to > Shiffler (1998). The "iqr" type does not support probabilities, but "lim" > value can be specified. > > The reference of Shiffler is not as the one that appears in the help. It > is this one: > > Schiffler, R.E (1988). Maximum Z scores and outliers. Am. Stat. 42, 1,...
2008 Aug 12
3
dixon test
Hi, I need some help using the R outliers package. I would like to perform a Q-test (Dixon test) on my data set. I used the dixon.test function, but I cannot understand what is the confidence level used to perform the test. I have n=101 (n= number of data). So, can I use directly dixon.test ? What about qdixon and qtable functions? thank you so much! -- View this message in context: