Abstract
The vdmR package generates web-based visual data mining tools by adding interactive functions to ggplot2 graphics. Brushing and linking between multiple plots is one of the main features of this package. Currently, scatter plots, histograms, parallel coordinate plots, and choropleth maps are supported in the vdmR package. In addition, identification on a plot is supported by linking the plot and the data table.
Highlights
Several packages are required for vdmR, which would be installed all together if you didn’t install them previously. vdmR provides the sample dataset for demonstration and illustration of the package
The vsfuk2012 data set gives the result of the vital statistics in Fukuoka prefecture of Japan from 2008 to 2012
Each row indicates the result of one municipality of Fukuoka prefecture
Summary
The vdmR pakcage can be loaded as following command. Several packages are required for vdmR, which would be installed all together if you didn’t install them previously. VdmR provides the sample dataset for demonstration and illustration of the package. The vsfuk2012 data set gives the result of the vital statistics in Fukuoka prefecture of Japan from 2008 to 2012. The data set consists of 72 rows and 17 columns. Each row indicates the result of one municipality of Fukuoka prefecture. Each column shows basic information of the municipalities such as code, name or type (city, town, village) and indices such as population, fertility rate, mortality rate and so on. Information of all variables are given in the help document of the data set
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