本文整理汇总了Python中numpy.flatiter方法的典型用法代码示例。如果您正苦于以下问题：Python numpy.flatiter方法的具体用法？Python numpy.flatiter怎么用？Python numpy.flatiter使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类numpy的用法示例。
在下文中一共展示了numpy.flatiter方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: safe_first_element
# 需要导入模块: import numpy [as 别名]
# 或者: from numpy import flatiter [as 别名]
def safe_first_element(obj):
if isinstance(obj, collections.abc.Iterator):
# needed to accept `array.flat` as input.
# np.flatiter reports as an instance of collections.Iterator
# but can still be indexed via [].
# This has the side effect of re-setting the iterator, but
# that is acceptable.
try:
return obj[0]
except TypeError:
pass
raise RuntimeError("matplotlib does not support generators "
"as input")
return next(iter(obj)) 示例2: safe_first_element
# 需要导入模块: import numpy [as 别名]
# 或者: from numpy import flatiter [as 别名]
def safe_first_element(obj):
if isinstance(obj, collections.Iterator):
# needed to accept `array.flat` as input.
# np.flatiter reports as an instance of collections.Iterator
# but can still be indexed via [].
# This has the side effect of re-setting the iterator, but
# that is acceptable.
try:
return obj[0]
except TypeError:
pass
raise RuntimeError("matplotlib does not support generators "
"as input")
return next(iter(obj))