calc_irr

Calculates the internal rate of return of a series of cash flows.

Provides simplified access to selected Brazilian macroeconomic and financial time series from official sources, primarily the Central Bank of Brazil through the SGS (Sistema Gerenciador de Séries Temporais) API. The package enables users to quickly retrieve and visualize indicators such as the unemployment rate and the Selic interest rate using a standardized data structure. It is designed for data access and visualization purposes, without performing forecasts or statistical modeling. For more information, see the official API: <https://dadosabertos.bcb.gov.br/dataset/>.

João Paulo dos Santos Pereira Barbosa

brfinance

Access to Brazilian Macroeconomic and Financial Time Series

calc_irr function

<dl><dt>cashflows</dt>
<dd>Vector of cash flows (first is typically negative investment).</dd>
<dt>guess</dt>
<dd>Initial guess for IRR (default = 0.1).</dd></dl>

Arguments

Internal Rate of Return (IRR) — calc_irr

<dl>

<dt>cashflows</dt>
<dd>Vector of cash flows (first is typically negative investment).</dd>


<dt>guess</dt>
<dd>Initial guess for IRR (default = 0.1).</dd>

</dl>

calc_irr: Internal Rate of Return (IRR)

Description

Usage

Value

Arguments

Examples