load_nc

This function loads a tag dataset from a netCDF file (this is an archival file format supported by the tagtools package and suitable for submission to online data archives).

High-resolution movement-sensor tags typically include accelerometers
to measure body posture and sudden movements or changes in speed,
magnetometers to measure direction of travel, and pressure sensors
to measure dive depth in aquatic or marine animals. The sensors in these tags usually sample many times per second. Some tags include sensors for speed, turning rate (gyroscopes), and sound. This package provides software tools to facilitate calibration, processing, and analysis of such data. Tools are provided for: data import/export;
calibration (from raw data to calibrated data in scientific units);
visualization (for example, multi-panel time-series plots);
data processing (such as event detection, calculation of derived metrics like jerk and
dynamic acceleration, dive detection, and dive parameter calculation); and statistical analysis (for example, track reconstruction, a rotation test, and Mahalanobis distance analysis).

Stacy DeRuiter

tagtools

Work with Data from High-Resolution Biologging Tags

Mark Johnson

David Sweeney

Ye Joo McNamara-Oh

Samuel Fynewever

(Oghenkevwe) Racheal Tejevbo

Tiago Marques

Yuqian Wang

(Oghenesuvwe) Su Ogedegbe

load_nc function

<dl><dt>file</dt>
<dd>File name (and path, if necessary) of netCDF file to be read, as a quoted character string.</dd>
<dt>which_vars</dt>
<dd>(Optional) A list of quoted character strings giving the exact names of variables to be read in. Default is to read all variables present in the file. parameters should be read in.</dd></dl>

Arguments

Load a tag dataset from a netCDF file. — load_nc

<dl>

<dt>file</dt>
<dd>File name (and path, if necessary) of netCDF file to be read, as a quoted character string.</dd>


<dt>which_vars</dt>
<dd>(Optional) A list of quoted character strings giving the exact names of variables to be read in. Default is to read all variables present in the file. parameters should be read in.</dd>

</dl>

Load a tag dataset from a netCDF file.

load_nc: Load a tag dataset from a netCDF file.

Description

Usage

Value

Arguments

Examples