# Commits

committed c059753

implement a couple integer random methods, too.

# lib_pypy/numpy/random.py

` def standard_normal(size=None):`
`     return randn(*size)`
` `
`+def random_integers(low, high=None, size=None):`
`+    print "random_integers called with %s, %s" % (low, high)`
`+`
`+    if high is None:`
`+        low, high = 1, low`
`+    else:`
`+        low, high = low, high`
`+`
`+    print "values are now %s, %s"% (low, high)`
`+`
`+    if size is None:`
`+        return _random.randint(low, high)`
`+    else:`
`+        assert len(size) == 1`
`+`
`+        return array(_random.randint(low, high) for x in range(size[0]))`
`+`
`+def randint(low, high=None, size=None):`
`+    print "randint called with %s, %s"% (low, high)`
`+    if high is None:`
`+        low, high = 0, low - 1`
`+    else:`
`+        low, high = low, high - 1`
`+`
`+    print "values are now %s, %s"% (low, high)`
`+`
`+    return random_integers(low, high, size)`
`+`

# lib_pypy/pypy_test/test_numpy_random.py

`         seed(9001)`
`         assert number == rand(1)[0]`
`         assert other_number == rand(1)[0]`
`+`
`+    def test_randint_single(self):`
`+        from numpy.random import randint`
`+`
`+        for i in range(100):`
`+            integer = randint(4)`
`+            assert isinstance(integer, int)`
`+            assert 0 <= integer < 4`
`+`
`+        for i in range(100):`
`+            integer = randint(9, 12)`
`+            assert isinstance(integer, int)`
`+            assert 9 <= integer < 12`
`+`
`+    def test_randint_multi(self):`
`+        from numpy.random import randint`
`+`
`+        integers = randint(4, size=(100,))`
`+        assert integers.shape == (100,)`
`+        for x in integers:`
`+            assert 0 <= x < 4`
`+`
`+        integers = randint(9, 12, (100,))`
`+        for x in integers:`
`+            assert 9 <= x < 12`
`+`
`+    def test_random_integers_single(self):`
`+        from numpy.random import random_integers`
`+`
`+        for i in range(100):`
`+            integer = random_integers(4)`
`+            assert 0 <= integer <= 4`
`+`
`+        for i in range(100):`
`+            integer = random_integers(9, 12)`
`+            assert 9 <= integer <= 12`
`+`
`+    def test_random_integers_multi(self):`
`+        from numpy.random import random_integers`
`+`
`+        integers = random_integers(5, size=(100,))`
`+        assert integers.shape == (100,)`
`+        for x in integers:`
`+            assert 0 <= integers[x] <= 5`
`+`
`+        integers = random_integers(9, 12, (100,))`
`+        assert integers.shape == (100,)`
`+        for x in integers:`
`+            assert 9 <= x <= 12`