tand: Tangent (in degrees) [GNU Octave/MATLAB compatible]
Description
Calculates the value of tangent for each element of x in degrees in a
manner compatible with GNU Octave/MATLAB. Zero is returned for any "elements
where x / 180 is an integer and Inf for elements where
(x - 90) / 180 is an integer." Source: Eaton.
Usage
tand(x)
Value
The tangent of each element of x in degrees. Zero for any
"elements where x / 180 is an integer and Inf for elements where
(x - 90) / 180 is an integer."
Arguments
x
A numeric vector containing values in degrees
Author
David Bateman (GNU Octave tand), Irucka Embry
References
John W. Eaton, David Bateman, and Søren Hauberg (2009). GNU Octave version 3.0.1 manual: a high-level interactive language for numerical computations. CreateSpace Independent Publishing Platform. ISBN 1441413006, URL http://www.gnu.org/software/octave/doc/interpreter/. Page 358.