"Heinz Von Foerster" returned 11 hits

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1
Author: Johann Friedrich von Charpentier (1738-1805)
Geological map (distribution of soils, minerals)
Mediaitem: von Charpentier bio blurb (german)
Category: Cartography
2
Author: Alexander von Humboldt (1769-1859)
Charts using subdivided bar graphs, and superimposed squares, showing the relative size of Mexican territories and populations in the colonies
Mediaitems: Cross-section diagram of the Chimborazo, 1805--07, von Humboldt charts, Humboldt portrait, Humboldt portrait, Humboldt biography (French), von Humboldt biography
Category: Statistics & Graphics
3
Author: Alexander von Humboldt (1769-1859)
First graph of isotherms, showing mean temperature around the world by latitude and longitude. Recognizing that temperature depends more on latitude and altitude, a subscripted graph shows the direct relation of temperature on these two variables
Mediaitems: von Humboldt isotherms, Annals de Chemie et de physique, 1817, von Humboldt isotherm, von Humboldt isotherms from Berghaus' 1849 Atlas, von Humboldt isotherm icon
Category: Statistics & Graphics
4
Author: Georg von Mayr (1841-1925)
Two-variable color map (showing the joint distribution of horses (red, vertical bars) and cattle (green, horizontal bars) in Bavaria, widths of bars $sim$ animals/km$^2$)
Mediaitem: von Mayr Portrait
Category: Statistics & Graphics
5
Author: Georg von Mayr (1841-1925)
First use of proportional, divided square in the modern (mosaic) form for data representation
Mediaitems: von Mayr's Area diagram, von Mayr portrait, Mosaic graph by Von Mayr
Category: Statistics & Graphics
6
Author: Georg von Mayr (1841-1925)
First use of polar diagrams and star plots for data representation
Mediaitem: von Mayr's polar diagram
Category: Statistics & Graphics
7
Authors: F. E. Croxton & J. N. Washburne & R. von Huhn
Spate of articles on experimental tests of statistical graphical forms
Mediaitems: Graphical image used by Washburne: Income, Graphical image used by Washburne: Population of Florence
Category: Statistics & Graphics
8
Authors: F. E. Croxton & J. N. Washburne & R. von Huhn
Spate of articles on experimental tests of statistical graphical forms
Mediaitems: Graphical image used by Washburne: Income, Graphical image used by Washburne: Population of Florence
Category: Statistics & Graphics
9
Author: Heinz Von Foerster (1911-2002)
Table of historical events drawn on logarithmic paper
Mediaitems: Table of historical events drawn on logarithmic paper, Tabular representation of logarithic timeline, von Foerster interview and logarithmic timeline, von Foerster biography
Category: Statistics & Graphics
10
Authors: R. M. Goldwyn (1936-1994) & J. H. Siegel & Herman P. Friedman (c. 1930-2010)
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]
Mediaitems: Star plot, description and example, Star plot of crime rates in US cities
Category: Statistics & Graphics
11
Author: U.S. Bureau of the Census (1903-)
Color-coded bivariate matrix to represent two intervally measured variables in a single map (Urban Atlas series)[but see Georg von Mayr in 1874 cite[Fig. XIX]{vonMayr:1874} for first use]
Mediaitem: CDC map of incidence of stomach cancer
Category: Statistics & Graphics