dateDiff

This function is provided primarily to be used together with <code>dbplyr</code> when querying
a database. It will also work in <code>dplyr</code> against data frames.

An R 'DataBase Interface' ('DBI') compatible interface to various database platforms ('PostgreSQL', 'Oracle', 'Microsoft SQL Server',
'Amazon Redshift', 'Microsoft Parallel Database Warehouse', 'IBM Netezza', 'Apache Impala', 'Google BigQuery', 'Snowflake', 'Spark', and 'SQLite'). Also includes support for
fetching data as 'Andromeda' objects. Uses either 'Java Database Connectivity' ('JDBC') or other 'DBI' drivers to connect to databases.

Martijn Schuemie

DatabaseConnector

Connecting to Various Database Platforms

Marc Suchard

Observational Health Data Science and Informatics 

Microsoft Inc. 

PostgreSQL Global Development Group 

Oracle Inc. 

Amazon Inc. 

dateDiff function

<dl><dt>interval</dt>
<dd>Unit for the interval. Can be "day", "week", "month", "year".</dd>
<dt>date1</dt>
<dd>The first date.</dd>
<dt>date2</dt>
<dd>The second date.</dd></dl>

Arguments

Compute difference between dates — dateDiff

<dl>

<dt>interval</dt>
<dd>Unit for the interval. Can be "day", "week", "month", "year".</dd>


<dt>date1</dt>
<dd>The first date.</dd>


<dt>date2</dt>
<dd>The second date.</dd>

</dl>

dateDiff: Compute difference between dates

Description

Usage

Value

Arguments

Examples