deg2rad

This function converts an angle in degrees to radians.

Provides basic functionalities to calculate the position of
satellites given a known state vector. The package includes implementations
of the SGP4 and SDP4 simplified perturbation models to propagate orbital
state vectors, as well as utilities to read TLE files and convert coordinates
between different frames of reference. Several of the functionalities of the
package (including the high-precision numerical orbit propagator) require
the coefficients and data included in the 'asteRiskData' package, available
in a 'drat' repository. To install this data package, run
'install.packages("asteRiskData", repos="https://rafael-ayala.github.io/drat/")'.
Felix R. Hoots, Ronald L. Roehrich and T.S. Kelso (1988) <https://celestrak.org/NORAD/documentation/spacetrk.pdf>.
David Vallado, Paul Crawford, Richard Hujsak and T.S. Kelso (2012) <doi:10.2514/6.2006-6753>.
Felix R. Hoots, Paul W. Schumacher Jr. and Robert A. Glover (2014) <doi:10.2514/1.9161>.

Rafael Ayala

asteRisk

Computation of Satellite Position

Daniel Ayala

David Ruiz

Lara Selles Vidal

deg2rad function

<dl> <dt>degrees</dt>
<dd>Value of the angle in degrees.</dd></dl>

Arguments

Converts an angle in degrees to radians — deg2rad

<dl>

 <dt>degrees</dt>
<dd>Value of the angle in degrees.</dd>

</dl>

deg2rad: Converts an angle in degrees to radians

Description

Usage

Value

Arguments

Examples