Wednesday, July 28, 2010

Thursday, December 3, 2009

Index Value Plot


http://images.google.com/imgres?imgurl=http://waterwatch.usgs.gov/regplots/real/real_nc_2.gif&imgrefurl=http://water.usgs.gov/waterwatch/%3Fm%3Dreal%26r%3Dnc%26w%3Dreal%252Cplot&usg=__vkTvnbBvoJv--Wb2BHENjNSJMNU=&h=450&w=550&sz=10&hl=en&start=36&um=1&tbnid=04dzXX99ouN8RM:&tbnh=109&tbnw=133&prev=/images%3Fq%3Dindex%2Bvalue%2Bmap%26ndsp%3D18%26hl%3Den%26client%3Dsafari%26rls%3Den%26sa%3DN%26start%3D18%26um%3D1

The index value plot does not plot an absolute number. All plotted values are relative to the index value. This map shows the index value for streamflow in North Carolina.

Lorenz Curve

http://images.google.com/imgres?imgurl=http://www.scotland.gov.uk/Resource/Img/182172/0055650.gif&imgrefurl=http://www.scotland.gov.uk/Publications/2007/07/18083820/4&usg=__-kMcopGZLcjjvRFOEq6CJJc6H_k=&h=388&w=571&sz=10&hl=en&start=15&um=1&tbnid=7K4ed4MiFYxldM:&tbnh=91&tbnw=134&prev=/images%3Fq%3Dlorenz%2Bcurve%26hl%3Den%26client%3Dsafari%26rls%3Den%26sa%3DN%26um%3D1

Lorenz Curve is a graph that shows economic quantities. The straight line shows perfect equality and the two other lines shows the relationship between income and population for 2000/01 and 2005/06.

Correlation Matrix


http://images.google.com/imgres?imgurl=http://www.image.ucar.edu/GSP/Projects/JunIPCCModelBiasCorrelations.jpg&imgrefurl=http://www.image.ucar.edu/GSP/Projects/ResearchNuggets.shtml&usg=__sl91IxoAOETxOezdmOKOwILNTYU=&h=504&w=503&sz=279&hl=en&start=12&um=1&tbnid=e9Jxv4ZDW7jWlM:&tbnh=130&tbnw=130&prev=/images%3Fq%3Dcorrelation%2Bmatrix%26hl%3Den%26client%3Dsafari%26rls%3Den%26sa%3DN%26um%3D1

A correlation matrix displays the correlation between all pairs of data sets. It shows statistic relationships between two or more random variables.

Box Plot

A box plot graphically depicts groups of data through a five number series. This box plot displays the difference in population between five countries.



http://images.google.com/imgres?imgurl=http://www.kxcad.net/cae_MATLAB/toolbox/stats/boxplot1.gif&imgrefurl=http://www.kxcad.net/cae_MATLAB/toolbox/stats/boxplot.html&usg=__LPjbYE7A_ThJ3Jm8GD6i4pMlVO0=&h=354&w=476&sz=6&hl=en&start=6&um=1&tbnid=Xjjp1ZZ5MLcQIM:&tbnh=96&tbnw=129&prev=/images%3Fq%3Dbox%2Bplot%26hl%3Den%26client%3Dsafari%26rls%3Den%26sa%3DN%26um%3D1


Tuesday, December 1, 2009

Triangular Plot


http://images.google.com/imgres?imgurl=http://www.pmel.noaa.gov/maillists/tmap/ferret_users/fu_2007/jpgCqrZqdDwYG.jpg&imgrefurl=http://www.pmel.noaa.gov/maillists/tmap/ferret_users/fu_2007/msg00384.html&usg=__BbOkUttPv0jmFyojw9chRDfwJaU=&h=464&w=463&sz=135&hl=en&start=2&um=1&tbnid=lX7Ktsi11XtDBM:&tbnh=128&tbnw=128&prev=/images%3Fq%3Dtriangular%2Bplot%26hl%3Den%26client%3Dsafari%26rls%3Den%26sa%3DN%26um%3D1

This triangular plot shows various slip allocations between three Aleutian sources. It uses color to show intensity.

Scatter Plot


http://images.google.com/imgres?imgurl=http://www.mzandee.net/~zandee/statistiek/stat-online/chapter4/graphics/age_scatterplot.gif&imgrefurl=http://www.mzandee.net/~zandee/statistiek/stat-online/chapter4/pearson.html&usg=__914qCRxxlhsZIPs0iySmpD34iRY=&h=350&w=385&sz=5&hl=en&start=1&um=1&tbnid=nOUtkebkMbVnJM:&tbnh=112&tbnw=123&prev=/images%3Fq%3Dscatter%2Bplot%26hl%3Den%26client%3Dsafari%26rls%3Den%26sa%3DN%26um%3D1

This scatter plot shows the relation between husband's age and wife's age. Each observation is shown as a dot.

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