Readme | Mapping related stuff |

degmins | DEGMINS Creates a degrees and minutes label for use in MAPAX routine. |

demo_map | DEMO_MAP Demonstrates map stuff: JOIN_CST, FILLSEG and MAPAX. |

fillseg | FILLSEG Fills polygon line segments separated by [nan nan] (eg. Coastline data) |

fixcoast | FIXCOAST Makes sure coastlines meet Signell's conventions. |

geo_simplify | GEO_SIMPLIFY -- Simplify (reduce the points of) a lat/lon polyline |

grdcut | GRDCUT: reads subregion of GMT grid file into Matlab arrays x,y,z |

join_cst | JOIN_CST Makes continuous coastline from fragmented segments. |

mapax | MAPAX Puts degrees and minutes on map axes instead of decimal degrees |

read_gmt | READ_GMT reads GMT grid file into Matlab arrays x,y,z |

xy_simplify | XY_SIMPLIFY -- Simplify (reduce the number of points) of a polyline |