treams.special.pol2car

treams.special.pol2car(r) = <ufunc 'pol2car'>

Convert polar to cartesian coordinates

The polar coordinates \((x, y)\) are converted to \((\rho, \varphi)\) with \(x = \rho \cos \varphi\) and \(y = \rho \sin \varphi\).

Parameters:

r (float, 2-array) – Polar coordinates in 2-dimensional space

Returns:

float, 2-array