NOVA (version 0.1.1)

aggregate_data: Aggregate Data by Groups

Description

Aggregates values within groups using specified method

Usage

aggregate_data(data, group_col, variable_column, value_column, method)

Value

Aggregated data frame

Arguments

data

Data frame to aggregate

group_col

Column name for grouping

variable_column

Column name containing variable identifiers

value_column

Column name containing values to aggregate

method

Aggregation method: "mean", "median", "sum"

Examples

test_data <- data.frame(
  Group = rep(c("A", "B"), each = 10),
  Variable = rep(paste0("V", 1:5), 4),
  Value = rnorm(20)
)
agg <- aggregate_data(test_data, "Group", "Variable", "Value", "mean")