diff --git a/nodes/list_struct/slice.py b/nodes/list_struct/slice.py
index 571926720a97953825e4deff8b1f9b06ceffa87e..a73f24db3b4f94665334ea91641f9c1fc386123a 100644
--- a/nodes/list_struct/slice.py
+++ b/nodes/list_struct/slice.py
@@ -22,6 +22,7 @@ from bpy.props import BoolProperty, IntProperty, StringProperty, EnumProperty
 from sverchok.node_tree import SverchCustomTreeNode
 from sverchok.data_structure import (updateNode, changable_sockets,
                                      repeat_last, match_long_repeat)
+from numpy import ndarray, arange, delete
 
 # ListSlice
 # by Linus Yng
@@ -78,7 +79,7 @@ class ListSliceNode(bpy.types.Node, SverchCustomTreeNode):
             self.outputs['Other'].sv_set(out)
 
     def slice(self, data, start, stop):
-        if isinstance(data, (tuple, list)):
+        if isinstance(data, (tuple, list, ndarray)):
             return data[start:stop]
         else:
             return None
@@ -86,6 +87,8 @@ class ListSliceNode(bpy.types.Node, SverchCustomTreeNode):
     def other(self, data, start, stop):
         if isinstance(data, (tuple, list)):
             return data[:start] + data[stop:]
+        elif isinstance(data,(ndarray)):
+            return delete(data, arange(start,stop))
         else:
             return None
 
diff --git a/nodes/list_struct/split.py b/nodes/list_struct/split.py
index accbd9ebbb38815a92402c146603f34b1a3cecff..a761301b6086dca6fbfce8d698218a6a617de0b4 100644
--- a/nodes/list_struct/split.py
+++ b/nodes/list_struct/split.py
@@ -21,7 +21,7 @@ import bpy
 from bpy.props import BoolProperty, IntProperty, StringProperty
 from sverchok.node_tree import SverchCustomTreeNode
 from sverchok.data_structure import (changable_sockets, repeat_last, updateNode)
-
+import numpy as np
 # ListSplit
 # by Linus Yng
 def split(data, size):
@@ -83,7 +83,7 @@ class SvListSplitNode(bpy.types.Node, SverchCustomTreeNode):
     def get(self, data, level, size):
         if not isinstance(data, (list, tuple)):
             return data
-        if not isinstance(data[0], (list, tuple)):
+        if not isinstance(data[0], (list, tuple, np.ndarray)):
             return data
         if level > 1:  # find level to work on
             return [self.get(d, level - 1, size) for d in data]