DOC: Add release notes for lcm and gcd

merraksh · Dec 13, 2017 · 58998a8 · 58998a8
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commit 58998a8
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diff --git a/doc/release/1.15.0-notes.rst b/doc/release/1.15.0-notes.rst
@@ -10,6 +10,9 @@ Highlights
 New functions
 =============
 
+* `np.gcd` and `np.lcm`, to compute the greatest common divisor and least
+  common multiple.
+
 
 Deprecations
 ============
@@ -40,6 +43,12 @@ C API changes
 New Features
 ============
 
+``np.gcd`` and ``np.lcm`` ufuncs added for integer and objects types
+--------------------------------------------------------------------
+These compute the greatest common divisor, and lowest common multiple,
+respectively. These work on all the numpy integer types, as well as the
+builtin arbitrary-precision `Decimal` and `long` types.
+
 
 Improvements
 ============