# Unemployment Data

## get_unemployment()

Retrieves Brazil’s quarterly unemployment rate from IBGE’s Continuous PNAD.

### Parameters

- `start_year`: Starting year (e.g., 2015)
- `end_year`: Ending year (e.g., 2024)
- `language`: Labels language - `"eng"` (default) or `"pt"`

### Usage

    library(brfinance)

    # English version
    unemp_eng <- get_unemployment(2018, 2024, language = "eng")
    head(unemp_eng)

    # Portuguese version
    unemp_pt <- get_unemployment(2018, 2024, language = "pt")
    head(unemp_pt)

### Output Structure

English:

    # A tibble: 28 × 2
       date        rate
       <date>     <dbl>
     1 2018-01-01  12.2
     2 2018-04-01  12.9

Portuguese:

    # A tibble: 28 × 2
       data        taxa
       <date>     <dbl>
     1 2018-01-01  12.2

## plot_unemployment()

Generates a line chart of unemployment rate.

### Parameters

- `data`: Data from `get_unemployment()`
- `language`: Plot labels - `"eng"` (default) or `"pt"`

### Usage

    library(brfinance)

    # Get data
    unemp_data <- get_unemployment(2020, 2024)

    # Create plot
    unemp_plot <- plot_unemployment(unemp_data, language = "eng")
    print(unemp_plot)

    # Portuguese version
    unemp_data2 <- get_unemployment(2020, 2024, language = "pt")
    unemp_plot_pt <- plot_unemployment(unemp_data2, language = "pt")
    print(unemp_plot_pt)