Various Functions to Facilitate Visualization of Data and Analysis

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Documentation for package ‘plotfunctions’ version 1.4

• DESCRIPTION file.
• User guides, package vignettes and other documentation.
• Package NEWS.

Help Pages

addInterval	Draw intervals or arrows on plots.
add_bars	Adding bars to an existing plot.
add_n_points	Add groups of points to a plot
alpha	Adjusting the transparency of colors.
alphaPalette	Manipulate the transparency in a palette.
check_normaldist	Compare distribution of data with normal distribution.
color_contour	Creates a contour plot with colored background.
convertFile	Replacing separators (for example, decimal and thousand separators).
dotplot_error	Utility function
drawDevArrows	Draw arrows between different plots.
emptyPlot	Utility function
errorBars	Add error bars to a plot.
fill_area	Utility function
findAbsMin	Return the value (or the element with the value) closest to zero.
find_n_neighbors	Return n neighbors around given indices.
firstLetterCap	Capitalize first letter of a string.
getArrowPos	Converts coordinates in current plot region to device positions (in inch).
getCoords	Convert proportions into coordinates of the plot or figure region.
getDec	Return the number of decimal places.
getFigCoords	Get the figure region as coordinates of the current plot region, or as corrdinates of the figure region.
getProps	Transform coordinates into proportions of the figure or plot region.
getRange	Function for rounding and/or segmenting a range.
getRatioCoords	Move a vector n elements forward or backward.
get_palette	Retrieve the color scheme for contour plots.
gradientLegend	Add a gradient legend to a plot.
group_sort	Sort split by grouping predictor.
img	Image object.
inch2coords	Convert device position (inch) to coordinates in current plot region.
isColor	Check whether color specifications exists.
legend_margin	Add legend with respect to figure instead of plot region. Allows to move legend to margin of plot.
list2str	Combine list values as string.
marginDensityPlot	Plot density of distribution in margins of the plot.
move_n_point	Move a vector n elements forward or backward.
orderBoxplot	Order boxplot stats following a given ordering.
plotfunctions	Package plotfunctions: Various Functions to Facilitate Visualization of Data and Analysis
plotsurface	Creates a colored surface plot from data frame input.
plot_error	Utility function
plot_image	Add images to plots.
plot_signifArea	Creates a colored surface plot from data frame input.
se	Calculate standard error of the mean.
sortBoxplot	Produce box-and-whisker plot(s) ordered by function such as mean or median.
sortGroups	Sort groups based on a function such as mean value or deviation.