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This example shows Chernoff faces for lawyers' ratings of twelve judges. Chernoff faces, invented by applied mathematician, statistician, and physicist Herman Chernoff in 1973, display multivariate data in the shape of a human face. The individual parts, such as eyes, ears, mouth, and nose represent values of the variables by their shape, size ...
Height of Face: Diligence Width of top half of face: Case flow managing Width of bottom half of face: Prompt decisions Length of Nose: Preparation for trial Height of Mouth: Familiarity with law Curvature of Mouth (abs < 9) Sound oral rulings Width of Mouth: Sound written rulings Height of Eyes: Physical ability Distance between Eyes (.5-.9 ...
A chart map represents each geographic feature with a statistical chart, often a pie chart or bar chart, which can include a number of variables. Each chart is usually drawn proportionally to a total, making it a multivariate symbol. Chernoff faces have occasionally been used in maps since the 1970s, generally in an experimental situation.
A logarithmic chart allows only positive values to be plotted. A square root scale chart cannot show negative values. x: the x-values as a comma-separated list, for dates and time see remark in xType and yType; y or y1, y2, …: the y-values for one or several data series, respectively. For pie charts y2 denotes the radius of the corresponding ...
Herman Chernoff (born July 1, 1923) is an American applied mathematician, statistician and physicist. He was formerly a professor at University of Illinois Urbana-Champaign , Stanford , and MIT , currently emeritus at Harvard University .
Some visual variable can be combined harmoniously to make a map clearer and more informative, while other combinations tend to add more confusion than usefulness. For example, early experiments with using Chernoff faces on maps have been criticized as difficult to interpret correctly. [23]
Use of the {} template within a chart that uses this template produces a font size 75% of the page default, well below the 85% minimum specified in the linked guidelines. Per Wikipedia:Village pump (technical)/Archive 159#Infobox font size, common text within an infobox is 88% of page default. Therefore use of this template in an infobox yields ...
[[Category:IPA chart templates]] to the <includeonly> section at the bottom of that page. Otherwise, add <noinclude>[[Category:IPA chart templates]]</noinclude> to the end of the template code, making sure it starts on the same line as the code's last character.