Enhanced Frequency Analysis with BlueSky Integration

Enhanced frequency analysis toolkit with BlueSky integration for comprehensive categorical data exploration. Includes flexible ordering options (by frequency, variable value, or natural order), comprehensive percentage calculations (valid, cumulative, missing), and enhanced missing value handling. Perfect for exploratory data analysis, categorical variable profiling, and data quality assessment.

Usage

enhancedfrequency(
  data,
  vars,
  orderBy = "freq_desc",
  showDatasetOverview = TRUE,
  showVariableSummary = TRUE,
  showFrequencyTables = TRUE,
  showCombinedSummary = FALSE,
  showPercentages = TRUE,
  showValidPercentages = TRUE,
  showCumulative = TRUE,
  showValidCumulative = TRUE,
  includeMissing = TRUE,
  missingLabel = "<Missing>",
  percentageDecimals = 1,
  frequencyDecimals = 0,
  minFrequency = 0,
  maxCategories = 50,
  combineRareCategories = FALSE,
  rareCategoryLabel = "Other",
  bluesky_integration = TRUE,
  comprehensive_output = FALSE,
  clinical_interpretation = TRUE,
  dataQualityAssessment = TRUE,
  categoricalDiagnostics = FALSE,
  exportFormat = "standard",
  includeMethodology = FALSE
)

Arguments

data

The data as a data frame.

vars

Variables for frequency analysis (will be converted to factors if needed)

orderBy

Ordering method for frequency table categories

showDatasetOverview

Display dataset summary with variable counts and observations

showVariableSummary

Display summary statistics by variable

showFrequencyTables

Display detailed frequency tables for each variable

showCombinedSummary

Display all variables in a single summary table

showPercentages

Include percentage columns in frequency tables

showValidPercentages

Include valid percentages (excluding missing values)

showCumulative

Include cumulative frequencies and percentages

showValidCumulative

Include valid cumulative percentages (excluding missing values)

includeMissing

Include missing values (NA) in frequency tables

missingLabel

Label to use for missing values in output tables

percentageDecimals

Number of decimal places for percentages

frequencyDecimals

Number of decimal places for frequencies

minFrequency

Hide categories with frequency below this threshold (0 = show all)

maxCategories

Maximum number of categories to display per variable

combineRareCategories

Combine categories below minimum frequency threshold into "Other"

rareCategoryLabel

Label for combined rare categories

bluesky_integration

Use BlueSky R statistical environment features

comprehensive_output

Include comprehensive statistical details and diagnostics

clinical_interpretation

Provide clinical context for frequency analysis results

dataQualityAssessment

Include data quality metrics and recommendations

categoricalDiagnostics

Include advanced categorical variable diagnostics

exportFormat

Output format for frequency tables

includeMethodology

Include detailed methodology and references in output

Value

A results object containing:

results$results$instructions					a html
results$results$datasetOverview					Summary of dataset characteristics
results$results$variableSummary					Summary statistics for all selected variables
results$results$combinedSummary					All variables combined in a single summary table
results$results$dataQualityReport					Data quality metrics and recommendations
results$results$categoricalDiagnostics					Advanced diagnostics for categorical variables
results$results$comprehensiveAnalysisSummary					Enhanced statistical summary with BlueSky integration
results$results$clinicalInterpretationGuide					a html
results$results$methodsExplanation					a html
results$results$frequencyDistributionPlot					Overview of frequency distributions for all variables
results$results$dataQualityPlot					Visual assessment of data quality metrics
results$results$categoryBalancePlot					Analysis of category distribution balance