====== Get Elevation Graph Tops And Bases ======

===== Description =====

This functor retrieves the patches that correspond to local maxima and minima of an elevation patch graph.

===== Inputs =====

^ Name  ^ Type  ^ Description  ^
| Elevation Graph  | [[Elevation Graph Type]]  | Elevation patch graph created from neighborhood relationships and their properties.  |

===== Optional Inputs =====

None.

===== Outputs =====

^ Name  ^ Type  ^ Description  ^
| Tops  | [[Table Type]]  | Properties of the elevation patches corresponding to local maxima, in the format "Top_Id*:real, Top_Elevation:real, Top_Area:real, Top_Slope:real, Top_Y:real, Top_X:real, Top_Children:real".  |
| Bases  | [[Table Type]]  | Properties of the elevation patches corresponding to local minima, in the format "Base_Id*:real, Base_Elevation:real, Base_Area:real, Base_Combined_Area:real, Base_Slope:real, Base_Y:real, Base_X:real, Base_Parents:real".  |

===== Group =====

[[Functor List#Elevation Graph | Elevation Graph]]

===== Notes =====

None.

===== Internal Name =====

GetElevationGraphTopsAndBases