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Format EpiTrax data for report generation

Source: R/data.R
format_epitrax_data.Rd

format_epitrax_data prepares the input EpiTrax data for use by report generation functions in the package. It adds the counts column, renames columns to standard names used by the package ("disease", "month", "year", "counts"), and rearranges columns for consistency.

Usage

format_epitrax_data(data)

Arguments

data

Dataframe. Must contain columns:

  • patient_disease (character, unchanged from EpiTrax export)

  • patient_mmwr_year (integer, unchanged from EpiTrax export)

  • month (integer, converted from patient_mmwr_week by mmwr_week_to_month())

Value

A standardized data frame with columns "disease", "month", "year", and "counts".

See also

mmwr_week_to_month()

Examples

df <- data.frame(
  patient_mmwr_year = c(2020L, 2020L),
  month = c(1, 2),
  patient_disease = c("A", "B")
)
df <- format_epitrax_data(df)