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View Code? Open in Web Editor NEWMacroEconomic Expectations Data in R using the Central Bank of Brazil API
Home Page: https://fortietwo.com/meedr/
License: Other
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Mudança da API de expectativas da Selic de 'Mensal' para 'Reunião'
Descrição do problema
Usuário do {meedr} reportou, em canal externo, que não consegue obter os dados de expectativas mensais do indicador "Selic" usando get_monthly(). Os dados terminam em 2005, conforme abaixo, sendo que o usuário esperava observações até datas mais recentes.
Diagnóstico
Parece que houve uma mudança na API de Expectativas de Mercado do BCB — aparentemente não documentada aqui — utilizada pelo pacote. Os dados de expectativas mensais do indicador "Selic" foram descontinuados do recurso "ExpectativaMercadoMensais" e foi criado um novo recurso "ExpectativasMercadoSelic" na API.
Isso vai requerer a criação de uma nova função na estrutura atual do pacote, algo como get_selic(), para consumir os dados desse novo recurso, mantendo-se get_monthly() inalterada.
Exemplo reprodutível
library(meedr)
dados <- get_monthly(
indicator = "Selic",
first_date = NULL,
use_memoise = FALSE
)
#>
#> Fetching [Selic] data from BCB-Olinda...
#>
#> Found 12514 observations!
dados
#> # A tibble: 12,514 × 10
#> indicator date reference_date mean median sd min max
#> <chr> <date> <chr> <dbl> <dbl> <dbl> <dbl> <dbl>
#> 1 Selic 2005-12-14 12/2005 17.9 18 0.13 17.5 18.2
#> 2 Selic 2005-12-13 12/2005 17.9 18 0.13 17.5 18.2
#> 3 Selic 2005-12-12 12/2005 17.9 18 0.13 17.5 18.2
#> 4 Selic 2005-12-09 12/2005 17.9 18 0.14 17.5 18.2
#> 5 Selic 2005-12-08 12/2005 17.9 18 0.14 17.5 18.2
#> 6 Selic 2005-12-07 12/2005 17.9 18 0.13 17.5 18
#> 7 Selic 2005-12-06 12/2005 17.9 18 0.16 17.2 18
#> 8 Selic 2005-12-05 12/2005 17.9 18 0.16 17.2 18
#> 9 Selic 2005-12-02 12/2005 17.9 18 0.16 17.2 18.2
#> 10 Selic 2005-12-01 12/2005 17.9 18 0.16 17.2 18.2
#> # … with 12,504 more rows, and 2 more variables: n_respondents <lgl>,
#> # basis <int>
min(dados$date)
#> [1] "2001-11-06"
max(dados$date)
#> [1] "2005-12-14"Created on 2022-08-12 by the reprex package (v2.0.1)
Session info
sessionInfo()
#> R version 4.2.0 (2022-04-22 ucrt)
#> Platform: x86_64-w64-mingw32/x64 (64-bit)
#> Running under: Windows 10 x64 (build 19043)
#>
#> Matrix products: default
#>
#> locale:
#> [1] LC_COLLATE=Portuguese_Brazil.utf8 LC_CTYPE=Portuguese_Brazil.utf8
#> [3] LC_MONETARY=Portuguese_Brazil.utf8 LC_NUMERIC=C
#> [5] LC_TIME=Portuguese_Brazil.utf8
#>
#> attached base packages:
#> [1] stats graphics grDevices utils datasets methods base
#>
#> other attached packages:
#> [1] meedr_0.0.3
#>
#> loaded via a namespace (and not attached):
#> [1] pillar_1.7.0 compiler_4.2.0 highr_0.9 R.methodsS3_1.8.1
#> [5] R.utils_2.11.0 tools_4.2.0 digest_0.6.29 jsonlite_1.8.0
#> [9] evaluate_0.15 lifecycle_1.0.1 tibble_3.1.7 R.cache_0.15.0
#> [13] pkgconfig_2.0.3 rlang_1.0.4 reprex_2.0.1 DBI_1.1.2
#> [17] cli_3.3.0 rstudioapi_0.13 curl_4.3.2 yaml_2.3.5
#> [21] xfun_0.31 fastmap_1.1.0 dplyr_1.0.9 withr_2.5.0
#> [25] styler_1.7.0 stringr_1.4.0 httr_1.4.3 knitr_1.39
#> [29] generics_0.1.3 fs_1.5.2 vctrs_0.4.1 tidyselect_1.1.2
#> [33] glue_1.6.2 R6_2.5.1 fansi_1.0.3 rmarkdown_2.14
#> [37] purrr_0.3.4 magrittr_2.0.3 ellipsis_0.3.2 htmltools_0.5.2
#> [41] assertthat_0.2.1 utf8_1.2.2 stringi_1.7.8 crayon_1.5.1
#> [45] R.oo_1.24.0Two suggestions for the future code
Hi, congrats to you CRAN submission.
Just two quick comments as author of future here. Instead of:
used_workers <- formals_parallel$workersuse
used_workers <- future::nbrOfWorkers()and instead of:
msg <- utils::capture.output(future::plan())
flag <- grepl("sequential", msg)[1]use
flag <- inherits(future::plan(), "sequential")Recommend Projects
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