use float32 as mask in rasterize (#77)

martinfleis · web-flow · commit ba7ef28e9c37 · 2024-08-23T16:52:12.000+02:00
diff --git a/xvec/zonal.py b/xvec/zonal.py
@@ -60,6 +60,7 @@ def _zonal_stats_rasterize(
         transform=transform,
         fill=np.nan,  # type: ignore
         all_touched=all_touched,
+        dtype=np.float32,
     )
     groups = acc._obj.groupby(xr.DataArray(labels, dims=(y_coords, x_coords)))
 

Original file line number	Diff line number	Diff line change
`@@ -60,6 +60,7 @@ def _zonal_stats_rasterize(`
`60`	`60`	`transform=transform,`
`61`	`61`	`fill=np.nan, # type: ignore`
`62`	`62`	`all_touched=all_touched,`
	`63`	`+ dtype=np.float32,`
`63`	`64`	`)`
`64`	`65`	`groups = acc._obj.groupby(xr.DataArray(labels, dims=(y_coords, x_coords)))`
`65`	`66`