Graphical Visualization Tools for Complex Observational Data with Focus on Health Sciences


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Documentation for package ‘VizOR’ version 0.8-5

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VizOR-package Graphical visualization tools for complex observational data (VizOR). Package functionality includes individual- and aggregate-level graphics depicting patterns of treatment and response in patient registries, and a graphical tool for identifying potential for confounding in analyses of observational data.
alphatize Apply alpha transparency to a color vector
color Generic function 'color'
color.colored Returns the vector of colors associated with the factor levels.
colored Create a colored factor, an object of class 'c('colored','factor')' or 'c('colored','ordered')', from a character vector or factor 'x'.
controller Provides a GUI panel offering dynamic control of the adjust-to settings of the partial effects plot of an rms fit object.
droplevels.colored Drop unused levels from a colored factor
fastback fastback
key Generic function 'key'
key.colored Extract the color key from a colored factor
plotbraids plotbraids
predReg Registry Ensemble Prediction
prepanel.prevalence Adapts y-axis limits to prevalence range and any nonzero box width
radarplot A multidimensional 'Table 1 at-a-glance'
relevel Reorder levels of a colored factor.
relevel.colored Reorder levels of a colored factor.
remvar remvar
representNA Convert "NA"s to NAs
representNA.data.frame Apply the 'representNA' function to all columns of a data frame
timeline A color-coded treatment time-line, with overlaid events
VizOR Graphical visualization tools for complex observational data (VizOR). Package functionality includes individual- and aggregate-level graphics depicting patterns of treatment and response in patient registries, and a graphical tool for identifying potential for confounding in analyses of observational data.
vlbw Data on 671 very low birth weight infants
[.colored Index a colored vector