strvalidator (version 2.3.0)

calculateStatistics: Summary Statistics

Description

Calculate summary statistics for the selected target and scope.

Usage

calculateStatistics(
  data,
  target,
  quant = 0.95,
  group = NULL,
  count = NULL,
  debug = FALSE
)

Value

data.frame with summary statistics.

Arguments

data

data.frame containing the data of interest.

target

character column to calculate summary statistics for.

quant

numeric quantile to calculate 0,1, default 0.95.

group

character vector of column(s) to group by, if any.

count

character column to count unique values in, if any.

debug

logical indicating printing debug information.

Details

Calculate summary statistics for the given target column ('X') across the entire dataset or grouped by one or multiple columns, and counts the number of unique values in the given count column ('Y'). Returns a data.frame with the grouped columns, number of unique values 'Y.n', number of observations 'X.n', the minimum value 'X.Min', the mean value 'X.Mean', standard deviation 'X.Stdv', and the provided percentile 'X.Perc.##'. For more details see unique, min, mean, sd, quantile.