Playing around with Centroids by using different seed values

The CENTROID package that I make available for free exposes a function for generating centroids of polygon (or area) objects. Here is the function: If you call the function with its defaults, the p_method parameter will be 1. For this value, the code determines the X ordinate extent of the polygon’s MBR, and selects theRead More

STCentroid*: Alternate Functions for Compute a Centroid

The top download from my website is for my package of centroid algorithms for Oracle sdo_geometry. There is nothing wrong with the STCentroid function implemented in SQL Server Spatial (for one thing it handles geography objects natively), but it seems that having a choice of centroid algorithms is a big thing for users of spatialRead More