standardize_data_format: Standardize Data to Library Format

In PortfolioTesteR: Test Investment Strategies with English-Like Code

Standardize Data to Library Format

Description

Internal function that converts various data formats to standard wide format with Date column and symbol columns.

Usage

standardize_data_format(
  data,
  date_col = "date",
  symbol_col = "symbol",
  price_col = "price",
  symbol_order = NULL
)

Arguments

data	Input data in long or wide format
date_col	Name of date column
symbol_col	Name of symbol column (for long format)
price_col	Name of price column (for long format)
symbol_order	Optional ordering for symbols

Value

Standardized data.table

PortfolioTesteR documentation built on Nov. 5, 2025, 5:23 p.m.