>> replaced r""" by """ in doc_varargs declaration + updated split_axes()

Author: alixdamman

larray/core/array.py

@@ -7575,7 +7575,7 @@ def combine_axes(self, axes=None, sep='_', wildcard=False):
         return transposed.reshape(new_axes)
 
     def split_axes(self, axes=None, sep='_', names=None, regex=None, sort=False, fill_value=nan):
-        """Split axes and returns a new array
+        r"""Split axes and returns a new array
 
         Parameters
         ----------
@@ -7606,15 +7606,15 @@ def split_axes(self, axes=None, sep='_', names=None, regex=None, sort=False, fil
         --------
         >>> arr = ndtest((2, 3))
         >>> arr
-        a\\b  b0  b1  b2
+        a\b  b0  b1  b2
          a0   0   1   2
          a1   3   4   5
         >>> combined = arr.combine_axes()
         >>> combined
         a_b  a0_b0  a0_b1  a0_b2  a1_b0  a1_b1  a1_b2
                  0      1      2      3      4      5
         >>> combined.split_axes()
-        a\\b  b0  b1  b2
+        a\b  b0  b1  b2
          a0   0   1   2
          a1   3   4   5
 
@@ -7624,23 +7624,23 @@ def split_axes(self, axes=None, sep='_', names=None, regex=None, sort=False, fil
         >>> combined
         a_b  a0b0  a0b1  a0b2  a1b0  a1b1  a1b2
                 0     1     2     3     4     5
-        >>> combined.split_axes('a_b', regex=r'(\\w{2})(\\w{2})')
-        a\\b  b0  b1  b2
+        >>> combined.split_axes('a_b', regex=r'(\w{2})(\w{2})')
+        a\b  b0  b1  b2
          a0   0   1   2
          a1   3   4   5
 
         Split several axes at once
 
         >>> combined = ndtest('a_b=a0_b0..a1_b1; c_d=c0_d0..c1_d1')
         >>> combined
-        a_b\\c_d  c0_d0  c0_d1  c1_d0  c1_d1
+        a_b\c_d  c0_d0  c0_d1  c1_d0  c1_d1
           a0_b0      0      1      2      3
           a0_b1      4      5      6      7
           a1_b0      8      9     10     11
           a1_b1     12     13     14     15
         >>> # equivalent to combined.split_axes() which split all axes whose name contains the `sep` delimiter.
         >>> combined.split_axes(['a_b', 'c_d'])
-         a   b  c\\d  d0  d1
+         a   b  c\d  d0  d1
         a0  b0   c0   0   1
         a0  b0   c1   2   3
         a0  b1   c0   4   5
@@ -7650,7 +7650,7 @@ def split_axes(self, axes=None, sep='_', names=None, regex=None, sort=False, fil
         a1  b1   c0  12  13
         a1  b1   c1  14  15
         >>> combined.split_axes({'a_b': ('A', 'B'), 'c_d': ('C', 'D')})
-         A   B  C\\D  d0  d1
+         A   B  C\D  d0  d1
         a0  b0   c0   0   1
         a0  b0   c1   2   3
         a0  b1   c0   4   5

larray/core/axis.py

@@ -3211,7 +3211,7 @@ def combine_axes(self, axes=None, sep='_', wildcard=False, front_if_spread=False
         return new_axes
 
     def split_axes(self, axes=None, sep='_', names=None, regex=None):
-        """Split axes and returns a new collection
+        r"""Split axes and returns a new collection
 
         The split axes are inserted where the combined axis was.
 
@@ -3264,7 +3264,7 @@ def split_axes(self, axes=None, sep='_', names=None, regex=None):
         AxisCollection([
             Axis(['a0b0', 'a0b1', 'a0b2', 'a1b0', 'a1b1', 'a1b2'], 'a_b')
         ])
-        >>> combined.split_axes('a_b', regex='(\\\\w{2})(\\\\w{2})')
+        >>> combined.split_axes('a_b', regex=r'(\w{2})(\w{2})')
         AxisCollection([
             Axis(['a0', 'a1'], 'a'),
             Axis(['b0', 'b1', 'b2'], 'b')