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== Techniques and tools ==
There are a number of tools that are useful for EDA, but EDA is characterized more by the attitude taken than by particular techniques.<ref>{{cite journal |title=We need both exploratory and confirmatory |first=John W. |last=Tukey |journal=The American Statistician |volume=34 |issue=1 |year=1980 |pages=23–25 |doi=10.1080/00031305.1980.10482706 }}</ref>
Typical graphical techniques used in EDA are:
Box plot
Histogram
Multi-vari chart
Run chart
Pareto chart
Scatter plot (2D/3D)
Stem-and-leaf plot
Parallel coordinates
Odds ratio
Targeted projection pursuit
Heat map
Bar chart
Horizon graph
Glyph-based visualization methods such as PhenoPlot[10] and Chernoff faces
Projection methods such as grand tour, guided tour and manual tour
Interactive versions of these plots
Typical [[Statistical graphics|graphical techniques]] used in EDA are:
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