Tools for Data Diagnosis, Exploration, Transformation

Documentation for package ‘dlookr’ version 0.6.3

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dlookr: Tools for Data Diagnosis, Exploration, Transformation

-- B --

binning	Binning the Numeric Data
binning_by	Optimal Binning for Scoring Modeling
binning_rgr	Binning by recursive information gain ratio maximization

-- C --

Carseats	Sales of Child Car Seats
compare_category	Compare categorical variables
compare_category.data.frame	Compare categorical variables
compare_numeric	Compare numerical variables
compare_numeric.data.frame	Compare numerical variables
correlate	Compute the correlation coefficient between two variable
correlate.data.frame	Compute the correlation coefficient between two variable
correlate.grouped_df	Compute the correlation coefficient between two variable
correlate.tbl_dbi	Compute the correlation coefficient between two variable
cramer	Cramer's V statistic

-- D --

describe	Compute descriptive statistic
describe.data.frame	Compute descriptive statistic
describe.grouped_df	Compute descriptive statistic
describe.tbl_dbi	Compute descriptive statistic
diagnose	Diagnose data quality of variables
diagnose.data.frame	Diagnose data quality of variables
diagnose.grouped_df	Diagnose data quality of variables
diagnose.tbl_dbi	Diagnose data quality of variables in the DBMS
diagnose_category	Diagnose data quality of categorical variables
diagnose_category.data.frame	Diagnose data quality of categorical variables
diagnose_category.grouped_df	Diagnose data quality of categorical variables
diagnose_category.tbl_dbi	Diagnose data quality of categorical variables in the DBMS
diagnose_numeric	Diagnose data quality of numerical variables
diagnose_numeric.data.frame	Diagnose data quality of numerical variables
diagnose_numeric.grouped_df	Diagnose data quality of numerical variables
diagnose_numeric.tbl_dbi	Diagnose data quality of numerical variables in the DBMS
diagnose_outlier	Diagnose outlier of numerical variables
diagnose_outlier.data.frame	Diagnose outlier of numerical variables
diagnose_outlier.grouped_df	Diagnose outlier of numerical variables
diagnose_outlier.tbl_dbi	Diagnose outlier of numerical variables in the DBMS
diagnose_paged_report	Reporting the information of data diagnosis
diagnose_paged_report.data.frame	Reporting the information of data diagnosis
diagnose_paged_report.tbl_dbi	Reporting the information of data diagnosis for table of the DBMS
diagnose_report	Reporting the information of data diagnosis
diagnose_report.data.frame	Reporting the information of data diagnosis
diagnose_report.tbl_dbi	Reporting the information of data diagnosis for table of the DBMS
diagnose_sparese	Diagnosis of level combinations of categorical variables
diagnose_sparese.data.frame	Diagnosis of level combinations of categorical variables
diagnose_web_report	Reporting the information of data diagnosis with html
diagnose_web_report.data.frame	Reporting the information of data diagnosis with html
diagnose_web_report.tbl_dbi	Reporting the information of data diagnosis for table of the DBMS with html
dlookr	dlookr: Tools for Data Diagnosis, Exploration, Transformation
dlookr_blue_paged	Generate paged HTML document
dlookr_orange_paged	Generate paged HTML document
dlookr_templ_html	dlookr HTML template

-- E --

eda_paged_report	Reporting the information of EDA
eda_paged_report.data.frame	Reporting the information of EDA
eda_paged_report.tbl_dbi	Reporting the information of EDA for table of the DBMS
eda_report	Reporting the information of EDA
eda_report.data.frame	Reporting the information of EDA
eda_report.tbl_dbi	Reporting the information of EDA for table of the DBMS
eda_web_report	Reporting the information of EDA with html
eda_web_report.data.frame	Reporting the information of EDA with html
eda_web_report.tbl_dbi	Reporting the information of EDA for table of the DBMS with html
entropy	Calculate the entropy
extract	Extract bins from "bins"
extract.bins	Extract bins from "bins"

-- F --

find_class	Extract variable names or indices of a specific class
find_na	Finding variables including missing values
find_outliers	Finding variables including outliers
find_skewness	Finding skewed variables
flights	Flights data

-- G --

get_class	Extracting a class of variables
get_column_info	Describe column of table in the DBMS
get_os	Finding Users Machine's OS
get_percentile	Finding percentile
get_transform	Transform a numeric vector

-- H --

heartfailure

Heart Failure Data

-- I --

import_google_font	Import Google Fonts
imputate_na	Impute Missing Values
imputate_outlier	Impute Outliers

-- J --

jobchange	Job Change of Data Scientists
jsd	Jensen-Shannon Divergence

-- K --

kld	Kullback-Leibler Divergence
kurtosis	Kurtosis of the data

-- N --

normality	Performs the Shapiro-Wilk test of normality
normality.data.frame	Performs the Shapiro-Wilk test of normality
normality.grouped_df	Performs the Shapiro-Wilk test of normality
normality.tbl_dbi	Performs the Shapiro-Wilk test of normality

-- O --

overview

Describe overview of data

-- P --

performance_bin	Diagnose Performance Binned Variable
plot.bins	Visualize Distribution for a "bins" object
plot.compare_category	Visualize Information for an "compare_category" Object
plot.compare_numeric	Visualize Information for an "compare_numeric" Object
plot.correlate	Visualize Information for an "correlate" Object
plot.imputation	Visualize Information for an "imputation" Object
plot.infogain_bins	Visualize Distribution for an "infogain_bins" Object
plot.optimal_bins	Visualize Distribution for an "optimal_bins" Object
plot.overview	Visualize Information for an "overview" Object
plot.performance_bin	Visualize Performance for an "performance_bin" Object
plot.pps	Visualize Information for an "pps" Object
plot.relate	Visualize Information for an "relate" Object
plot.transform	Visualize Information for an "transform" Object
plot.univar_category	Visualize Information for an "univar_category" Object
plot.univar_numeric	Visualize Information for an "univar_numeric" Object
plot_bar_category	Plot bar chart of categorical variables
plot_bar_category.data.frame	Plot bar chart of categorical variables
plot_bar_category.grouped_df	Plot bar chart of categorical variables
plot_box_numeric	Plot Box-Plot of numerical variables
plot_box_numeric.data.frame	Plot Box-Plot of numerical variables
plot_box_numeric.grouped_df	Plot Box-Plot of numerical variables
plot_hist_numeric	Plot histogram of numerical variables
plot_hist_numeric.data.frame	Plot histogram of numerical variables
plot_hist_numeric.grouped_df	Plot histogram of numerical variables
plot_na_hclust	Combination chart for missing value
plot_na_intersect	Plot the combination variables that is include missing value
plot_na_pareto	Pareto chart for missing value
plot_normality	Plot distribution information of numerical data
plot_normality.data.frame	Plot distribution information of numerical data
plot_normality.grouped_df	Plot distribution information of numerical data
plot_normality.tbl_dbi	Plot distribution information of numerical data
plot_outlier	Plot outlier information of numerical data diagnosis
plot_outlier.data.frame	Plot outlier information of numerical data diagnosis
plot_outlier.target_df	Plot outlier information of target_df
plot_outlier.tbl_dbi	Plot outlier information of numerical data diagnosis in the DBMS
plot_qq_numeric	Plot Q-Q plot of numerical variables
plot_qq_numeric.data.frame	Plot Q-Q plot of numerical variables
plot_qq_numeric.grouped_df	Plot Q-Q plot of numerical variables
pps	Compute Predictive Power Score
pps.data.frame	Compute Predictive Power Score
pps.target_df	Compute Predictive Power Score
print.bins	Summarizing Binned Variable
print.compare_category	Summarizing compare_category information
print.compare_numeric	Summarizing compare_numeric information
print.relate	Summarizing relate information
print.transform	Summarizing transformation information
print.univar_category	Summarizing univar_category information
print.univar_numeric	Summarizing univar_numeric information

-- R --

relate	Relationship between target variable and variable of interest
relate.target_df	Relationship between target variable and variable of interest

-- S --

skewness	Skewness of the data
summary.bins	Summarizing Binned Variable
summary.compare_category	Summarizing compare_category information
summary.compare_numeric	Summarizing compare_numeric information
summary.correlate	Summarizing Correlation Coefficient
summary.imputation	Summarizing imputation information
summary.optimal_bins	Summarizing Performance for Optimal Bins
summary.overview	Summarizing overview information
summary.performance_bin	Summarizing Performance for Binned Variable
summary.pps	Summarizing Predictive Power Score
summary.transform	Summarizing transformation information
summary.univar_category	Summarizing univar_category information
summary.univar_numeric	Summarizing univar_numeric information

-- T --

target_by	Target by one variables
target_by.data.frame	Target by one variables
target_by.tbl_dbi	Target by one column in the DBMS
theil	Theil's U statistic
transform	Data Transformations
transformation_paged_report	Reporting the information of transformation
transformation_report	Reporting the information of transformation
transformation_web_report	Reporting the information of transformation with html

-- U --

univar_category	Statistic of univariate categorical variables
univar_category.data.frame	Statistic of univariate categorical variables
univar_numeric	Statistic of univariate numerical variables
univar_numeric.data.frame	Statistic of univariate numerical variables