set roll_coords=True

Author: keewis

custom-index.ipynb

@@ -141,7 +141,7 @@
     {
      "data": {
       "text/plain": [
-       "<__main__.KDTreeIndex at 0x7f4606b8b8b0>"
+       "<__main__.KDTreeIndex at 0x7f020877eee0>"
       ]
      },
      "execution_count": 5,
@@ -216,10 +216,10 @@
      "data": {
       "text/plain": [
        "Indexes:\n",
-       "lat: <__main__.KDTreeIndex object at 0x7f4606b8b8b0>\n",
-       "lon: <__main__.KDTreeIndex object at 0x7f4606b8b8b0>\n",
-       "x: <xarray.core.indexes.PandasIndex object at 0x7f4606b8aea0>\n",
-       "y: <xarray.core.indexes.PandasIndex object at 0x7f45fd3ddc20>"
+       "lat: <__main__.KDTreeIndex object at 0x7f020877eee0>\n",
+       "lon: <__main__.KDTreeIndex object at 0x7f020877eee0>\n",
+       "x: <xarray.core.indexes.PandasIndex object at 0x7f01bf793400>\n",
+       "y: <xarray.core.indexes.PandasIndex object at 0x7f01b5f0d180>"
       ]
      },
      "execution_count": 7,
@@ -318,8 +318,8 @@
      "data": {
       "text/plain": [
        "Indexes:\n",
-       "x: <xarray.core.indexes.PandasIndex object at 0x7f4606b25590>\n",
-       "y: <xarray.core.indexes.PandasIndex object at 0x7f4606b25220>"
+       "x: <xarray.core.indexes.PandasIndex object at 0x7f01bf793720>\n",
+       "y: <xarray.core.indexes.PandasIndex object at 0x7f01bf793540>"
       ]
      },
      "execution_count": 10,
@@ -348,27 +348,10 @@
    "outputs": [
     {
      "data": {
-      "text/html": [
-       "<pre>&lt;xarray.DataArray (points: 3)&gt;\n",
-       "0.1097 -0.397 -0.7046\n",
-       "Coordinates:\n",
-       "    lat       (points) float64 0.7 10.2 17.6\n",
-       "    lon       (points) float64 8.9 3.1 9.1\n",
-       "    x         (points) int64 89 31 91\n",
-       "    y         (points) int64 907 1002 1076\n",
-       "    distance  (points) float64 0.04993 0.02385 0.06931\n",
-       "Dimensions without coordinates: points</pre>"
-      ],
       "text/plain": [
-       "<xarray.DataArray (points: 3)>\n",
-       "0.1097 -0.397 -0.7046\n",
-       "Coordinates:\n",
-       "    lat       (points) float64 0.7 10.2 17.6\n",
-       "    lon       (points) float64 8.9 3.1 9.1\n",
-       "    x         (points) int64 89 31 91\n",
-       "    y         (points) int64 907 1002 1076\n",
-       "    distance  (points) float64 0.04993 0.02385 0.06931\n",
-       "Dimensions without coordinates: points"
+       "Indexes:\n",
+       "x: <xarray.core.indexes.PandasIndex object at 0x7f020878bc20>\n",
+       "y: <xarray.core.indexes.PandasIndex object at 0x7f01bf793c70>"
       ]
      },
      "execution_count": 11,
@@ -377,8 +360,8 @@
     }
    ],
    "source": [
-    "rolled = new_arr.roll(x=5, y=10)\n",
-    "rolled.sel(indexers)  # for easier comparison"
+    "rolled = new_arr.roll(x=5, y=10, roll_coords=True)\n",
+    "rolled.xindexes"
    ]
   },
   {
@@ -399,9 +382,9 @@
      "data": {
       "text/plain": [
        "Indexes:\n",
-       "z: <xarray.core.indexes.PandasMultiIndex object at 0x7f45fd3e39e0>\n",
-       "x: <xarray.core.indexes.PandasMultiIndex object at 0x7f45fd3e39e0>\n",
-       "y: <xarray.core.indexes.PandasMultiIndex object at 0x7f45fd3e39e0>"
+       "z: <xarray.core.indexes.PandasMultiIndex object at 0x7f01b6048c80>\n",
+       "x: <xarray.core.indexes.PandasMultiIndex object at 0x7f01b6048c80>\n",
+       "y: <xarray.core.indexes.PandasMultiIndex object at 0x7f01b6048c80>"
       ]
      },
      "execution_count": 12,