Grubbs' test
We've now checked that the data are normal. Now let's apply Grubbs' outlier test!
Grubbs' test assesses whether the value that is farthest from the mean is an outlier - the value could be either the maximum or minimum value. The test is performed using the grubbs.test() function from the outliers package:
grubbs.test(x)
xis the input data as a numeric vector
यह अभ्यास पाठ्यक्रम का हिस्सा है
Introduction to Anomaly Detection in R
अभ्यास निर्देश
- Run the Grubbs' test on the
nitrateconcentrations.
इंटरैक्टिव व्यावहारिक अभ्यास
इस अभ्यास को इस नमूना कोड को पूरा करके आज़माएँ।
# Apply Grubbs' test to the river nitrate data
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