Wilson Freitas
Wilson Freitas
Take a look at this project. https://github.com/Beliavsky/R-Finance-Task-View-Supplement This might have interesting projects to be added.
Added a new source for the Brazilian Central Bank. Tests and docs included. - [ ] closes #xxxx - [x] tests added / passed - [ ] passes `git diff...
``` r library(rbcb) library(tidyverse) ser inner_join(ser$IGPDI, by = "date") |> arrange(date) |> mutate( IGPDI = cumprod(1 + IGPDI / 100), INCC = cumprod(1 + INCC / 100) ) |> ggplot()...
The cache system can be implemented the say way I did in rb3 package, using `tempdir`.
Currently it has 2 functions - `get_series`: for SGS series - `get_currency`: for currency API Since it has plans to have new interfaces implemented, a interesting approach is unify all...
It is annoying to remember these codes used in the `get_series`. Maybe creating aliases would help with that. These aliases can be create according to the use of the function...
In order to be in conformity with other packages (quantmod, tidyquant, ...) the arguments `start_date` and `end_date` should be replaced with `from` and `to`. The implemented version should bring a...
Name the returned timeseries of functions: - get_series - get_currency with an additional class named `rbcbTimeSeries`, for example. This class can used to implement methods that: - return the currency...
When downloading multiple series we could use parallelisation by default.