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(Friedman) returned 2 hits

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1974 PRIM-9
Authors: Jerome H. Friedman & John W. Tukey (1915-2000) & M. A. Fishkeller (1915-2000)
Start of true interactive graphics in statistics; PRIM-9, the first system in statistics with 3-D data rotations provided dynamic tools for projecting, rotating, isolating and masking multidimensional data in up to nine dimensions
Category: Statistics & Graphics
2
1971 Star plot
Authors: Herman P. Friedman (c. 1930-2010) & R. M. Goldwyn (1936-1994) & J. H. Siegel
Irregular polygon ("star plot'') to represent multivariate data (with vertices at equally spaced intervals, distance from center proportional to the value of a variable) [but see Georg von Mayr in 1877 cite[S. 78]{vonMayr:1877} for first use]
Category: Statistics & Graphics