DEG2RAD Convert From Degrees To Radians

Section: Mathematical Functions

Usage

Converts the argument from degrees to radians. The syntax for its use is 
   y = deg2rad(x)

where x is a numeric array. Conversion is done by simply multiplying x by pi/180.

Example

How many radians in a circle: 
--> deg2rad(360) - 2*pi

ans = 
 0