rounding_test: Performs rounding test vs uniform distribution across...

In jlederluis/digitanalysis: Digit Analysis

Performs rounding test vs uniform distribution across categories in a specified data column

Description

Performs rounding test vs uniform distribution across categories in a specified data column

Usage

rounding_test(
  digitdata,
  rounding_patterns,
  break_out,
  data_columns = "all",
  break_out_grouping = NA,
  plot = TRUE
)

Arguments

digitdata	A object of class DigitAnalysis.
rounding_patterns	The patterns to be counted as rounding digits. An array of characters such as c('0','00','000','5','50','500', '75', '25'). n_zeros_pattern might be helpful for generating strings of 0s.
break_out	The data column (non-numeric!) to split up the dataset based on different categories in the column if specified as an character. The first division (usually x-axis) shown in plots.
data_columns	The names of numeric columns of data to be analyzed. Default can be 'all', where using all data columns in numbers df in digitdata; an array of column names, as characters; a single column name, as character.
break_out_grouping	A list of arrays, or defaulted to NA. Only effective if break_out is not NA. Each the names of the elements in the list is the break_out name Each array contains the values belonging to that break_out If it is remain as NA as default, while break_out is not NA, then break_out_grouping will default to every individual item in break_out will be in a separate group.
plot	TRUE or FALSE or 'Save': If TRUE, display the plots and return them. If 'Save', return the plots but suppress display. If FALSE, no plot is produced. Default to TRUE.

Value

• A table of p values of t test for rounding test on each category

• A table of percent rounded digits for rounding test on each category ordered by decreasing rounded percentage

• A table of sample sizes for rounding test on each category

• Plots for each category if plot = TRUE or 'Save'

Examples

rounding_test(digitdata)
rounding_test(digitdata, omit_05=0)
rounding_test(digitdata, omit_05=NA, break_out='col_name')
rounding_test(digitdata, data_columns=c('col_name1', 'col_name2'))

jlederluis/digitanalysis documentation built on Nov. 5, 2023, 11:46 a.m.