From 671f7921d809bf0b6987e717e461414549bedd8d Mon Sep 17 00:00:00 2001
From: Saanidhya <saanidhyavats@gmail.com>
Date: Sun, 19 Jan 2020 23:56:12 +0530
Subject: [PATCH] With reference to issue #3663

---
 dask/array/slicing.py | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/dask/array/slicing.py b/dask/array/slicing.py
index c20fdeca65b..53899051d2a 100644
--- a/dask/array/slicing.py
+++ b/dask/array/slicing.py
@@ -11,6 +11,7 @@
 from .. import core
 from ..highlevelgraph import HighLevelGraph
 from ..base import tokenize, is_dask_collection
+import dask.array as da
 
 colon = slice(None, None, None)
 
@@ -1240,3 +1241,15 @@ def cached_cumsum(seq, initial_zero=False):
     if not initial_zero:
         result = result[1:]
     return result
+
+
+def take_along_axis(arr,indices,axis):
+    if axis is None:
+      arr=arr.flat
+      arr_shape=(len(arr),)
+      axis=0
+    arr=np.array(arr)
+    indices=np.array()
+    if np.shape(arr)!=np.shape(indices):
+      raise ValueError('Dimensions of arr and indices does not match ')
+    
\ No newline at end of file