indexes-portfolio {rb3} | R Documentation |
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
## Not run:
template_dataset("b3-indexes-current-portfolio", layer = 2) |>
filter(index %in% c("SMLL", "IBOV", "IBRA")) |>
collect()
## End(Not run)
## Not run:
template_dataset("b3-indexes-theoretical-portfolio", layer = 2) |>
filter(index == "IBOV") |>
collect()
## End(Not run)
[Package rb3 version 0.1.0 Index]