Cartesian x-coordinate from polar coordinates

Cartesian x-coordinate from polar coordinates

Usage

polar_to_x(rho, phi)

Arguments

rho

A numeric vector of radial distances.

phi

A numeric vector of azimuth angles, in radians.

Value

A numeric vector of x-coordinates.

See also

Other coordinate conversion: cartesian_to_phi(), cartesian_to_rho(), cartesian_to_theta(), polar_to_y(), spherical_to_z()

Examples

polar_to_x(1, pi / 3)
#> [1] 0.5