calc_pv_annuity

Calculates the present value of a series of equal payments.

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_pv_annuity function

<dl><dt>pmt</dt>
<dd>Payment amount per period.</dd>
<dt>rate</dt>
<dd>Interest rate per period (decimal).</dd>
<dt>n</dt>
<dd>Number of periods.</dd>
<dt>type</dt>
<dd>Payment timing: 0 for end of period, 1 for beginning of period.</dd></dl>

Arguments

Present Value of an Annuity — calc_pv_annuity

<dl>

<dt>pmt</dt>
<dd>Payment amount per period.</dd>


<dt>rate</dt>
<dd>Interest rate per period (decimal).</dd>


<dt>n</dt>
<dd>Number of periods.</dd>


<dt>type</dt>
<dd>Payment timing: 0 for end of period, 1 for beginning of period.</dd>

</dl>

calc_pv_annuity: Present Value of an Annuity

Description

Usage

Value

Arguments

Examples