tabplot-object
(Package: tabplot) :
Object that contains the information to plot a tableplot
An object of class tabplot contains the information to plot a tableplot without the steps that may be time-consuming, such as sorting and aggregating. The function tableplot silently returns a tabplot-object (use plot=FALSE to supress that the tableplot is plot). The function tableChange can be used to change a tabplot-object. The generic functions plot and summary are used to plot and summarize a tabplot-object.
● Data Source:
CranContrib
● Keywords:
● Alias: tabplot-object
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-.tabplot
(Package: tabplot) :
Compare two tableplots (experimental)
Two tableplots can be compared by substracting two tabplot-objects. The result is a tabplot_compare-object object in which absolute and relative differences of mean values are stored, as well as a comparison of frequency tables for categorical variables. This object can be plotted with plot.
● Data Source:
CranContrib
● Keywords:
● Alias: -.tabplot
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plot.tabplot
(Package: tabplot) :
Plot a link{tabplot-object
Plot a tabplot-object. The arguments of this function, which specify the layout, can also be passed on to tableplot directly. New in version 1.2 is the argument numMode, which determines how numeric variables are plot.
● Data Source:
CranContrib
● Keywords:
● Alias: plot.tabplot, plot.tabplot_compare
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tablePrepare
(Package: tabplot) :
Prepares a dataset for tableplotting
Tableplots from a large dataset can be generated very fast when the preprocessing stage is done only once. This function preprocesses the dataset, and returns an object that can be passed to tableplot. From this stage, tableplots are generated very fast, no matter on which column the data is sorted or how many row bins are chosen.
● Data Source:
CranContrib
● Keywords:
● Alias: tablePrepare
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itableplot
(Package: tabplot) :
Graphical User Interface to create tableplots
This graphical user interface is developed with the shiny package. All datasets that are loaded in the global workspace (data.frame, ffdf, or prepared) are passed on to the GUI.
● Data Source:
CranContrib
● Keywords:
● Alias: itableplot
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loadPrepare
(Package: tabplot) :
Loads a prepared object
Loads a prepared object that has been saved with savePrepare.
● Data Source:
CranContrib
● Keywords:
● Alias: loadPrepare
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tableplot
(Package: tabplot) :
Create a tableplot
A tableplot is a visualisation of (large) multivariate datasets. Each column represents a variable and each row bin is an aggregate of a certain number of records. For numeric variables, a bar chart of the mean values is depicted. For categorical variables, a stacked bar chart is depicted of the proportions of categories. Missing values are taken into account. Also supports large ffdf datasets from the ff package. For a quick intro, see vignette("tabplot-vignette").
● Data Source:
CranContrib
● Keywords: visualization
● Alias: tableplot
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tableChange
(Package: tabplot) :
Change a link{tabplot-object
Make layout changes in a tabplot-object, such as the order of columns, and color palettes.
● Data Source:
CranContrib
● Keywords:
● Alias: tableChange
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savePrepare
(Package: tabplot) :
Saves a prepared object
Saves a prepared object that has been created by tablePrepare. If tablePrepare is called with dir specified, then it is already saved using this function.
● Data Source:
CranContrib
● Keywords:
● Alias: savePrepare
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num2fac
(Package: tabplot) :
Transform a numerical vector to a factor
Transform a numerical vector from class POSIXt or Date to a factor.
● Data Source:
CranContrib
● Keywords:
● Alias: num2fac
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