# Function G2lib::build_guess_theta

- Defined in File Biarc.cc

## Function Documentation

bool G2lib::build_guess_theta(int_type n, real_type const *x, real_type const *y, real_type *theta)

  Given a list of points \( (x_i,y_i) \) build a guess of angles for a spline of biarc.

  Parameters

    - n – [in] number of points

    - x – [in] x-coordinates

    - y – [in] y-coordinates

    - theta – [out] guessed angles