align_curves |
Align two curves measured at discrete points |

center_curve |
Centers curves for plotting |

compute_elastic_mean |
Compute a elastic mean for a collection of curves |

elasdics |
elasdics: *el*astic *a*nalysis of *s*parse, *d*ense and *i*rregular *c*urve*s*. |

find_optimal_t |
Optimal alignment to a smooth curve |

find_optimal_t_discrete |
Finds optimal alignment for discrete open curves |

find_optimal_t_discrete_closed |
Finds optimal alignment for discrete closed curves |

fit_mean |
Fitting function for open curves |

fit_mean_closed |
Fitting function for open curves |

get_arc_length_param |
Helper functions for curve data measured at discrete points |

get_evals |
Evaluate a curve on a grid |

get_evals.data.frame |
Evaluate a curve on a grid |

get_evals.elastic_mean |
Evaluate a curve on a grid |

get_points_from_srv |
Helper functions for curve data measured at discrete points |

get_srv_from_points |
Helper functions for curve data measured at discrete points |

optimise_one_coord_analytic |
Does optimisation in one parameter direction |

optimise_one_coord_analytic_closed |
Does optimisation in one parameter direction |

plot.aligned_curves |
Plot method for aligned curves |

plot.elastic_mean |
Plot method for planar elastic mean curves |

srvf_to_curve |
Retransform srv curve back to curve |