zenplots v1.0.0

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Zigzag Expanded Navigation Plots

Graphical tools for visualizing high-dimensional data along a path of alternating one- and two-dimensional plots. Note that this includes interactive graphics plots based on 'loon' in turn based on tcltk (included as part of the standard R distribution). It also requires 'graph' from Bioconductor.

Readme

zenplots

Build Status CRAN\_Status\_Badge

Plotting paths to data enlightenment

  • Online documentation is available here

The package zenplots (zigzag expanded navigation plots) displays high-dimensional data by laying out alternating one- and two-dimensional plots in a zigzag-like pattern where adjacent axes share the same variate.

Zenplots are especially useful when subsets of pairs can be identified as of particular interest by some measure, or as not meaningfully comparable, or when pairs of variates can be ordered in terms of potential interest to view, or the number of pairs is too large for more traditional layouts such as a scatterplot matrix. They also allow an essentially arbitrary layout of plots.

High dimensional space can be explored in a zenplot (zenplot()) by navigating through lower dimensional subspaces along a zenpath (zenpath()) which orders the dimensions (i.e. variates) visited according to some measure of interestingness; see Hofert and Oldford (2018)) for an application to S&P 500 constituent data or Hofert et al (2019) for application to visualizing dependence between two sets of variates.

The R package zenplots provides compact displays for high-dimensional data via the notion of zenplots, grouping of variates, and customizable displays of zigzag layouts. It accommodates different graphical systems including the base graphics package, the grid package (and hence packages like ggplot2), and the interactive graphical package loon.

zenplots handles groups of variates, partial and fully missing data, and more.

One important feature is that zenplot() and its auxiliary functions in zenplots distinguish layout from plotting which allows one to freely choose and create one- and two-dimensional plot functions; predefined functions are exported for all graphical systems.

Try it.

Become one with your data!

Functions in zenplots

Name Description
convert_occupancy Converting an Occupancy Matrix
boxplot_1d_graphics Box plot in 1d using R's base graphics
de_elect German Election Data from 2002 and 2005
lines_1d_graphics Line plot in 1d using R's base graphics
zenplot Main function to create a zenplot
zenarrow Defining an arrow
density_2d_graphics Density plot in 2d using R's base graphics
qq_2d_graphics Quantile-quantile plot in 2d using R's base graphics
label_1d_graphics Label plot in 1d using R's base graphics
axes_2d_graphics Axes arrows in 2d using R's base graphics
l_ispace_config Configuring a loon plot to accommodate ispace
label_1d_loon Label plot in 1d using the interactive loon package
arrow_2d_loon Arrow plot in 2d using the interactive loon package
burst_aux Auxiliary function for burst()
as_numeric A list of columns
graph_pairs Turn pairs or paths into a graph
happiness World Happiness Data Set
points_1d_loon Dot plot in 1d using the interactive loon package
burst Splitting an Input Object into a List of Columns
layout_1d_loon Layout plot in 1d using the interactive loon package
density_1d_grid Density plot in 1d using the grid package
indexData Indexing a Matrix or Data Frame According to Given Indices
plot_indices Plot Indices of the Current Plot
num_cols Determine the number of columns if is.standard(x)
rect_2d_grid Rectangle plot in 2d using the grid package
group_2d_loon Plot of labels indicating adjacent groups using the interactive loon package
arrow_2d_grid Arrow plot in 2d using the grid package
arrow_2d_graphics Arrow plot in 2d using R's base graphics
jitter_1d_loon Jittered dot plot in 1d using the interactive loon package
adjust_bb Auxiliary function for adjusting a bounding box
jitter_1d_grid Jittered dot plot in 1d using the grid package
olive Olive Oil Data Set
layout_2d_loon Layout plot in 2d using the interactive loon package
extract_2d Extracting information for our default/provided plot2d()
arrow_1d_grid Arrow plot in 1d using the grid package
points_2d_grid Point plot in 2d using the grid package
rect_1d_loon Rectangle plot in 1d using the interactive loon package
density_1d_loon Density plot in 1d using the interactive loon package
boxplot_1d_grid Boxplot in 1d using the grid package
boxplot_1d_loon Boxplot in 1d using the interactive loon package
axes_2d_grid Axes arrow using the grid package
points_2d_loon Point plot in 2d using the interactive loon package
vport Viewport Constructing Function for Grid Functions
group_2d_graphics Plot of labels indicating adjacent groups using R's base graphics
arrow_1d_loon Arrow plot in 1d using the interactive loon package
na_omit_loon Helper function to remove NAs for loon plots
rect_1d_grid Rectangle plot in 1d using the grid package
next_move_tidy Determine the next position to move to and the turn out of there
get_path Computing the path according to the provided method
lines_1d_grid Lines plot in 1d using the grid package
lines_1d_loon Lines plot in 1d using the interactive loon package
layout_2d_grid Layout plot in 2d using the grid package
points_2d_graphics Point plot in 2d using R's base graphics
groupData Splitting a Matrix into a List of Matrices
axes_2d_loon Axes arrows in 2d using the interactive loon package
rect_2d_loon Rectangle plot in 2d using the interactive loon package
density_1d_graphics Density plot in 1d using R's base graphics
check_zargs Checking whether certain arguments appear in zargs
label_1d_grid Label plot in 1d using the grid package
extract_pairs Extract Pairs from a Path of Indices
connect_pairs Connecting Possibly Overlapping Pairs Into a List of Paths
unfold Unfold the hypercube and produce all information concerning the zenpath and zenplot layout
get_layout Compute the layout of the zen plot
rect_1d_graphics Rectangle plot in 1d using R's base graphics
get_zigzag_turns Compute turns for zigzag
layout_1d_grid Layout plot in 1d using the grid package
rug_1d_grid Rug plot in 1d using the grid package
rug_1d_graphics Rug plot in 1d using R's base graphics
points_1d_graphics Dot plot in 1d using R's base graphics
label_2d_loon Label plot in 2d using the interactive loon package
density_2d_grid Density plot in 2d using the grid package
density_2d_loon Density plot in 2d using the interactive loon package
arrow_1d_graphics Arrow plot in 1d using R's base graphics
points_1d_grid Dot plot in 1d using the grid package
label_2d_graphics Label plot in 2d using R's base graphics
hist_1d_loon Histogram in 1d using the interactive loon package
is.standard Check Argument for Being a Vector, Matrix, Data Frame or a List of such
turn_checker Check the Turns (Number/Type)
wine Wine Data Set
rug_1d_loon Rug plot in 1d using the interactive loon package
layout_1d_graphics Layout plot in 1d
zenpath Construct a Path of Indices to Order Variables
rect_2d_graphics Rectangle plot in 2d using R's base graphics
hist_1d_graphics Histogram as 1d plot using R's base graphics
hist_1d_grid Histogram in 1d using the grid package
group_2d_grid Plot of labels indicating adjacent groups using the grid package
move Determine the new position when moving from the current position in a given direction
label_2d_grid Label plot in 2d using the grid package
n2dcols_aux Auxiliary Function for Constructing Default n2dcols
jitter_1d_graphics Jittered dot plot in 1d using R's base graphics
qq_2d_grid Quantile-quantile plot in 2d using the grid package
plot_region Function to set up the plot region for graphics plots
layout_2d_graphics Layout plot in 2d
extract_1d Extracting information for our default/provided plot1d()
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intro.Rmd
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Details

Encoding UTF-8
URL https://github.com/great-northern-diver/zenplots
License GPL-2 | GPL-3
NeedsCompilation yes
VignetteBuilder knitr, rmarkdown
Repository CRAN
Date 2019-08-01
RoxygenNote 6.1.1
Packaged 2019-08-01 15:03:30 UTC; rwoldford
Date/Publication 2019-08-01 16:40:02 UTC

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