Ariki

When creating lvector.AGS with esriOptions: true, it starts an asynchronous AJAX query for layer options. If I call setMap() immediately after layer creation code, it causes _show() call on a...

Use GetEnvelope() in Calculate Zonal Statistics

2

Although the code in zonal_stats() is a good example of reading geometries, I believe using GetEnvelope() is a simpler way to get feature extent.

It seems it's better to use statistical functions from numpy.ma with masked arrays because numpy functions produce strange results. For example, median() sometimes returns masked constant. Also, mean() and average()...