Hello,
I wanted to remove outliers from my data when outliers defined as values greater than quartile 3+1.5IQR (the interquartile range) or smaller than quartile 1-1.5IQR.
Although the 'quartiles' method in rmoutliers function defined outliers as elements more than 1.5 interquartile ranges above the upper quartile or below the lower quartile, However, it can be edited using a threshold.
B = rmoutliers(A, 'quartiles', threshold);
For the threshold, in the documentation, it was said that: the detection factor replaces the number of interquartile ranges, which is 1.5 by default.
Now my question is how I can define outliers as values greater than quartile 3+1.5IQR (the interquartile range) or smaller than quartile 1-1.5IQR using this method and its threshold?
Thank you in advance
Best Answer