Displaying 2 results from an estimated 2 matches for "fin06cal".
2009 Feb 14
2
implementing Grubbs outlier test on a large dataframe
Hi!
I'm trying to implement an outlier test once/row in a large dataframe.
Ideally, I'd do this then add the Pvalue results and the number flagged as
an outlier as two new separate columns to the dataframe. Grubbs outlier
test requires a vector and I'm confused how to make each row of my dataframe
a vector, followed by doing a Grubbs test for each row containing the vector
of numbers
2010 Aug 09
2
Identification of Outliners and Extraction of Samples
Hello everybody,
I need to know which samples (S1-S6) contain a value that is bigger than the
median + five standard deviations of the column he is in. This is just an
example. Command should be applied to a data frame wich is a lot bigger
(over 100 columns). Any solutions? Thank you very much for your help!!!
> s
Samples A B C E
1 S1 1 2 3 7
2