eda_web_report.data.frame: Reporting the information of EDA with html

In dlookr: Tools for Data Diagnosis, Exploration, Transformation

Reporting the information of EDA with html

Description

The eda_web_report() report the information of exploratory data analysis for object inheriting from data.frame.

Usage

eda_web_report(.data, ...)

## S3 method for class 'data.frame'
eda_web_report(
  .data,
  target = NULL,
  output_file = NULL,
  output_dir = tempdir(),
  browse = TRUE,
  title = "EDA",
  subtitle = deparse(substitute(.data)),
  author = "dlookr",
  title_color = "gray",
  logo_img = NULL,
  create_date = Sys.time(),
  theme = c("orange", "blue"),
  sample_percent = 100,
  is_tbl_dbi = FALSE,
  base_family = NULL,
  ...
)

Arguments

.data	a data.frame or a tbl_df.
...	arguments to be passed to methods.
target	character. target variable.
output_file	name of generated file. default is NULL.
output_dir	name of directory to generate report file. default is tempdir().
browse	logical. choose whether to output the report results to the browser.
title	character. title of report. default is "EDA".
subtitle	character. subtitle of report. default is name of data.
author	character. author of report. default is "dlookr".
title_color	character. color of title. default is "gray".
logo_img	character. name of logo image file on top left.
create_date	Date or POSIXct, character. The date on which the report is generated. The default value is the result of Sys.time().
theme	character. name of theme for report. support "orange" and "blue". default is "orange".
sample_percent	numeric. Sample percent of data for performing EDA. It has a value between (0, 100]. 100 means all data, and 5 means 5% of sample data. This is useful for data with a large number of observations.
is_tbl_dbi	logical. whether .data is a tbl_dbi object.
base_family	character. The name of the base font family to use for the visualization. If not specified, the font defined in dlookr is applied. (See details)

Details

Generate generalized EDA report automatically. This feature is useful for EDA of data with many variables, rather than data with fewer variables.

Value

No return value. This function only generates a report.

Reported information

Reported from the EDA is as follows.

• Overview

  • Data Structures

  • Data Types

  • Job Informations

• Univariate Analysis

  • Descriptive Statistics

  • Normality Test

• Bivariate Analysis

  • Compare Numerical Variables

  • Compare Categorical Variables

• Multivariate Analysis

  • Correlation Analysis

    • Correlation Matrix

    • Correlation Plot

• Target based Analysis

  • Grouped Numerical Variables

  • Grouped Categorical Variables

  • Grouped Correlation

The base_family is selected from "Roboto Condensed", "Liberation Sans Narrow", "NanumSquare", "Noto Sans Korean". If you want to use a different font, use it after loading the Google font with import_google_font().

See Also

eda_web_report.tbl_dbi.

Examples

if (FALSE) {
# create the dataset
heartfailure2 <- dlookr::heartfailure
heartfailure2[sample(seq(NROW(heartfailure2)), 20), "sodium"] <- NA
heartfailure2[sample(seq(NROW(heartfailure2)), 5), "smoking"] <- NA

# create html file. file name is EDA_Report.html
eda_web_report(heartfailure2)

# file name is EDA.html. and change logo image
logo <- file.path(system.file(package = "dlookr"), "report", "R_logo_html.svg")
eda_web_report(heartfailure2, logo_img = logo, title_color = "black",
  output_file = "EDA.html")

# file name is ./EDA_heartfailure.html, "blue" theme and not browse
eda_web_report(heartfailure2, target = "death_event", output_dir = ".", 
  author = "Choonghyun Ryu", output_file = "EDA_heartfailure.html", 
  theme = "blue", browse = FALSE)
}

dlookr documentation built on May 29, 2024, 2 a.m.