Description Usage Arguments Value Author(s) Source References Examples
FindOutliersESDtest
returns the position of the values
outside the allowed range by a criteria based on the ESD test.
1 | FindOutliersESDtest(dataSeries,k=10,alpha=0.05)
|
dataSeries |
time series of climate data |
k |
number of outliers |
alpha |
significance level |
Vector with the positions of the outliers.
Jose Gama
NIST/SEMATECH e-Handbook of Statistical Methods, 2013 http://www.itl.nist.gov/div898/handbook/
NIST/SEMATECH e-Handbook of Statistical Methods, 2013 http://www.itl.nist.gov/div898/handbook/
1 2 3 4 5 6 7 8 9 | y = c(-0.25, 0.68, 0.94, 1.15, 1.20, 1.26, 1.26,
1.34, 1.38, 1.43, 1.49, 1.49, 1.55, 1.56,
1.58, 1.65, 1.69, 1.70, 1.76, 1.77, 1.81,
1.91, 1.94, 1.96, 1.99, 2.06, 2.09, 2.10,
2.14, 2.15, 2.23, 2.24, 2.26, 2.35, 2.37,
2.40, 2.47, 2.54, 2.62, 2.64, 2.90, 2.92,
2.92, 2.93, 3.21, 3.26, 3.30, 3.59, 3.68,
4.30, 4.64, 5.34, 5.42, 6.01)
FindOutliersESDtest(y)
|
No.Outliers Test.Stat Critical.Val
1 1 3.118906 3.158794
2 2 2.942973 3.151430
3 3 3.179424 3.143890
4 4 2.810181 3.136165
5 5 2.815580 3.128247
6 6 2.848172 3.120128
7 7 2.279327 3.111796
8 8 2.310366 3.103243
9 9 2.101581 3.094456
10 10 2.067178 3.085425
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