The definitive Wolfram Language and notebook experience
The original technical computing environment
All-in-one AI assistance for your Wolfram experience
We deliver solutions for the AI eraâcombining symbolic computation, data-driven insights and deep technology expertise.
Courses in computing, science, life and more
Learn, solve problems and share ideas.
News, views and insights from Wolfram
Resources for
Software DevelopersWe deliver solutions for the AI eraâcombining symbolic computation, data-driven insights and deep technology expertise.
Wolfram SolutionsCourses in computing, science, life and more
Learn, solve problems and share ideas.
News, views and insights from Wolfram
Resources for
Software DevelopersDescriptive statistics with consistent performance against data from different distributions are considered robust, as they are less affected by outliers. These estimators are generally defined via order statistics or optimizing certain objective functions of data.
The Wolfram Language provides a variety of robust estimators for different applications, including location, dispersion and shape characterization. They are useful in outlier detection and parametric estimation.
Robust Location MeasuresMedian ▪ Commonest ▪ TrimmedMean ▪ WinsorizedMean ▪ SpatialMedian ▪ CentralFeature ▪ BiweightLocation
Robust Dispersion MeasuresTrimmedVariance ▪ WinsorizedVariance ▪ MedianDeviation ▪ InterquartileRange ▪ QuartileDeviation ▪ QnDispersion ▪ SnDispersion ▪ BiweightMidvariance
Robust Shape MeasuresQuartileSkewness ▪ EstimatedDistribution ▪ FindDistributionParameters
Order StatisticsMin ▪ Max ▪ MinMax ▪ Sort ▪ Ordering ▪ RankedMin ▪ RankedMax ▪ Quantile ▪ Quartiles ▪ TakeLargest ▪ TakeSmallest
Related Tech Notes Related GuidesRetroSearch is an open source project built by @garambo | Open a GitHub Issue
Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo
HTML:
3.2
| Encoding:
UTF-8
| Version:
0.7.4