EmpiricalDynamics (version 0.1.2)

create_transformations: Create Candidate Transformations

Description

Generates derived variables based on specified transformations that may be theoretically relevant.

Usage

create_transformations(
  data,
  transformations = NULL,
  variables = NULL,
  cols = NULL
)

Value

Data frame with transformation columns added.

Arguments

data

Data frame.

transformations

List of formulas specifying transformations.

variables

Character vector of variable names (alternative interface).

cols

Alias for variables.

Examples

data <- data.frame(X = 1:10, Y = 10:1)

# Simple interface
data <- create_transformations(data, variables = c("X", "Y"))

# Formula interface
data <- create_transformations(data, transformations = list(
  ratios = ~ X/Y
))