brdata

module crawlers.valor

---

class ValorEconomicoCrawler

Crawler for Valor Economico.

Examples:

import brdata
crawler = brdata.ValorEconomicoCrawler()
crawler.get_recommended_wallet_by_month(1, 2022)

method __init__

__init__()

---

method get_page_soup

get_page_soup(
    month: int,
    year: int,
    enable_cache: bool = True,
    **kwargs
) → BeautifulSoup

---

method get_recommended_wallet

get_recommended_wallet(
    start_date: str,
    end_date: str,
    to_pandas: bool = True,
    enable_cache: bool = True
)

Get recommended wallet.

Args:

• start_date (str): Start date in ISO8601 format.
• end_date (str): End date in ISO8601 format.
• to_pandas (bool, optional): If True, returns a pandas.DataFrame. Otherwise, returns a list of dicts. Defaults to True.
• enable_cache (bool, optional): If True, enables cache. Defaults to True.

Returns:

• pd.DataFrame: History of recommended wallet.

---

method get_recommended_wallet_by_month

get_recommended_wallet_by_month(
    month: int,
    year: int,
    to_pandas: bool = True,
    enable_cache: bool = True
) → DataFrame

Get recommended wallet for a given month and year.

Args:

• month (int): Month.
• year (int): Year.
• to_pandas (bool, optional): If True, returns a pandas.DataFrame. Otherwise, returns a list of dicts. Defaults to True.
• enable_cache (bool, optional): If True, enables cache. Defaults to True.

Returns:

• pd.DataFrame: Recommended wallet for a given month and year.

---

method get_wallets_from_institutions

get_wallets_from_institutions(
    start_date: str,
    end_date: str,
    to_pandas: bool = True,
    enable_cache: bool = True
)

Get wallets from institutions.

Args:

• start_date (str): Start date in ISO8601 format.
• end_date (str): End date in ISO8601 format.
• to_pandas (bool, optional): If True, returns a pandas.DataFrame. Otherwise, returns a list of dicts. Defaults to True.
• enable_cache (bool, optional): If True, enables cache. Defaults to True.

Returns:

• pd.DataFrame: History of wallets from institutions.

---

method get_wallets_from_institutions_by_month

get_wallets_from_institutions_by_month(
    month: int,
    year: int,
    to_pandas: bool = True,
    enable_cache: bool = True
) → DataFrame

Get wallets from institutions for a given month and year.

Args:

• month (int): Month.
• year (int): Year.
• to_pandas (bool, optional): If True, returns a pandas.DataFrame. Otherwise, returns a list of dicts. Defaults to True.
• enable_cache (bool, optional): If True, enables cache. Defaults to True.

Returns:

• pd.DataFrame: Wallets from institutions for a given month and year.

---

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