rb3 (version 0.1.0)

indexes-portfolio: Retrieve Portfolio of B3 Indexes

Description

These functions fetch the current and theoretical portfolio of B3 indexes using predefined dataset templates. The data is retrieved from the datasets "b3-indexes-current-portfolio" and "b3-indexes-theoretical-portfolio".

Usage

indexes_current_portfolio_get()
indexes_theoretical_portfolio_get()

Value

An arrow_dplyr_query or ArrowObject, representing a lazily evaluated query. The underlying data is not collected until explicitly requested, allowing efficient manipulation of large datasets without immediate memory usage. To trigger evaluation and return the results as an R tibble, use collect().

Examples

if (FALSE) {
template_dataset("b3-indexes-current-portfolio", layer = 2) |>
  filter(index %in% c("SMLL", "IBOV", "IBRA")) |>
  collect()
}

if (FALSE) {
template_dataset("b3-indexes-theoretical-portfolio", layer = 2) |>
  filter(index == "IBOV") |>
  collect()
}