diff options
Diffstat (limited to 'numpy/lib/utils.py')
| -rw-r--r-- | numpy/lib/utils.py | 35 |
1 files changed, 13 insertions, 22 deletions
diff --git a/numpy/lib/utils.py b/numpy/lib/utils.py index 249873654..6b112f37a 100644 --- a/numpy/lib/utils.py +++ b/numpy/lib/utils.py @@ -7,6 +7,7 @@ import re import warnings from numpy.core.numerictypes import issubclass_, issubsctype, issubdtype +from numpy.core.overrides import set_module from numpy.core import ndarray, ufunc, asarray import numpy as np @@ -149,10 +150,8 @@ def deprecate(*args, **kwargs): Warning: >>> olduint = np.deprecate(np.uint) + DeprecationWarning: `uint64` is deprecated! # may vary >>> olduint(6) - /usr/lib/python2.5/site-packages/numpy/lib/utils.py:114: - DeprecationWarning: uint32 is deprecated - warnings.warn(str1, DeprecationWarning, stacklevel=2) 6 """ @@ -164,13 +163,6 @@ def deprecate(*args, **kwargs): fn = args[0] args = args[1:] - # backward compatibility -- can be removed - # after next release - if 'newname' in kwargs: - kwargs['new_name'] = kwargs.pop('newname') - if 'oldname' in kwargs: - kwargs['old_name'] = kwargs.pop('oldname') - return _Deprecate(*args, **kwargs)(fn) else: return _Deprecate(*args, **kwargs) @@ -207,8 +199,8 @@ def byte_bounds(a): >>> low, high = np.byte_bounds(I) >>> high - low == I.size*I.itemsize True - >>> I = np.eye(2, dtype='G'); I.dtype - dtype('complex192') + >>> I = np.eye(2); I.dtype + dtype('float64') >>> low, high = np.byte_bounds(I) >>> high - low == I.size*I.itemsize True @@ -269,17 +261,17 @@ def who(vardict=None): >>> np.who() Name Shape Bytes Type =========================================================== - a 10 40 int32 + a 10 80 int64 b 20 160 float64 - Upper bound on total bytes = 200 + Upper bound on total bytes = 240 >>> d = {'x': np.arange(2.0), 'y': np.arange(3.0), 'txt': 'Some str', ... 'idx':5} >>> np.who(d) Name Shape Bytes Type =========================================================== - y 3 24 float64 x 2 16 float64 + y 3 24 float64 Upper bound on total bytes = 40 """ @@ -439,6 +431,7 @@ def _info(obj, output=sys.stdout): print("type: %s" % obj.dtype, file=output) +@set_module('numpy') def info(object=None, maxwidth=76, output=sys.stdout, toplevel='numpy'): """ Get help information for a function, class, or module. @@ -644,6 +637,7 @@ def info(object=None, maxwidth=76, output=sys.stdout, toplevel='numpy'): print(inspect.getdoc(object), file=output) +@set_module('numpy') def source(object, output=sys.stdout): """ Print or write to a file the source code for a NumPy object. @@ -701,6 +695,8 @@ _lookfor_caches = {} # signature _function_signature_re = re.compile(r"[a-z0-9_]+\(.*[,=].*\)", re.I) + +@set_module('numpy') def lookfor(what, module=None, import_modules=True, regenerate=False, output=None): """ @@ -735,7 +731,7 @@ def lookfor(what, module=None, import_modules=True, regenerate=False, Examples -------- - >>> np.lookfor('binary representation') + >>> np.lookfor('binary representation') # doctest: +SKIP Search results for 'binary representation' ------------------------------------------ numpy.binary_repr @@ -1106,7 +1102,7 @@ def safe_eval(source): >>> np.safe_eval('open("/home/user/.ssh/id_dsa").read()') Traceback (most recent call last): ... - SyntaxError: Unsupported source construct: compiler.ast.CallFunc + ValueError: malformed node or string: <_ast.Call object at 0x...> """ # Local import to speed up numpy's import time. @@ -1144,17 +1140,12 @@ def _median_nancheck(data, result, axis, out): n = n.filled(False) if result.ndim == 0: if n == True: - warnings.warn("Invalid value encountered in median", - RuntimeWarning, stacklevel=3) if out is not None: out[...] = data.dtype.type(np.nan) result = out else: result = data.dtype.type(np.nan) elif np.count_nonzero(n.ravel()) > 0: - warnings.warn("Invalid value encountered in median for" + - " %d results" % np.count_nonzero(n.ravel()), - RuntimeWarning, stacklevel=3) result[n] = np.nan return result |