chronicle (version 0.3)

report_columns: HTML interactive report detailing each column on a table

Description

Creates an Rmarkdown report plotting each column of a dataset. Categorical columns are plotted in bar plots, and numerical columns are plotted in box plots. If 'by_column' is provided, these plots will be grouped by the values of that column

Usage

report_columns(
  dt,
  by_column = NULL,
  filename = NULL,
  output_format = "rmdformats",
  title = NULL,
  author = NULL,
  plot_palette = NULL,
  plot_palette_generator = "plasma",
  horizontal_bars = TRUE,
  sort_bars_value = TRUE,
  sort_bars_decreasingly = TRUE,
  rmdformats_theme = "downcute",
  prettydoc_theme = "leonids",
  number_sections = TRUE,
  table_of_content = TRUE,
  table_of_content_depth = 1,
  fig_width = 9,
  fig_height = 4,
  directory = getwd(),
  keep_rmd = FALSE,
  render_reports = TRUE
)

Arguments

dt

Table to be studied.

by_column

Name of the column to use as groups for all the other plots. Default is NULL.

filename

Name of the output file. If not supplied, a generic name will be created.

output_format

The format of the R Markdown output. Default is 'rmdformats'.

title

Title of the report. If NULL (default), no title will be added.

author

Author of the report. Default is NULL.

plot_palette

Character vector of hex codes to use on plots.

plot_palette_generator

Palette from the viridis package used in case plot_palette is unspecified (or insufficient for the number of colors required.) Default value is 'plasma', and possible values are 'viridis', 'inferno', 'magma', 'plasma', 'cividis'.

horizontal_bars

Plot bars for categorical variables horizontally. Default is FALSE

sort_bars_value

Sort the bars by value. Default is FALSE.

sort_bars_decreasingly

Sort the bars decreasingly. Default is TRUE.

rmdformats_theme

The theme to be used for [rmdformats](https://github.com/juba/rmdformats) outputs. Default is "downcute", and possible values are "downcute", "robobook", "material", "readthedown", "html_clean", "html_docco".

prettydoc_theme

Name of the theme used on prettydoc. Default is leonids.

number_sections

Whether or not to number the sections and subsections fo the report.

table_of_content

Whether or not to include a table fo content at the beginning of the report.

table_of_content_depth

The depth of sections and subsections to be displayed on the table of content.

fig_width

Set the global figure width or the rmarkdown file.

fig_height

Set the global figure height or the rmarkdown file.

directory

The directory in which to render the .html report

keep_rmd

Whether or not to keep the .Rmd file. Default is false.

render_reports

Whether or not to render the reports. Default is TRUE. Set render_reports = FALSE and keep_rmd = TRUE to only build the R Markdown files

Value

Creates an HTML file with a plot for each column on the given table: a box plot for each numerical variable, and a bar plot for each categorical variable.

Examples

# NOT RUN {
# chronicle::report_columns(dt = iris,
#                           by_column = 'Species',
#                           horizontal_bars = TRUE,
#                           keep_rmd = TRUE)
# }