sts_isEmpty

Convenience function for <code>nrow(sts$data) == 0</code>.
This makes for more readable code in functions that need to test for this.

Utility functions for working with environmental time series data from known
locations. The compact data model is structured as a list with two dataframes. A
'meta' dataframe contains spatial and measuring device metadata associated with
deployments at known locations. A 'data' dataframe contains a 'datetime' column
followed by columns of measurements associated with each "device-deployment".
Ephemerides calculations are based on code originally found in NOAA's
"Solar Calculator" <https://gml.noaa.gov/grad/solcalc/>.

Jonathan Callahan

MazamaTimeSeries

Core Functionality for Environmental Time Series

Hans Martin

Eli Grosman

Roger Bivand

Sebastian Luque

sts_isEmpty function

<dl><dt>sts</dt>
<dd>sts object</dd></dl>

Arguments

Test for empty sts object — sts_isEmpty

<dl>

<dt>sts</dt>
<dd>sts object</dd>

</dl>

sts_isEmpty: Test for empty sts object

Description

Usage

Value

Arguments

Examples