本文整理汇总了Python中numpy.core.numeric.errstate方法的典型用法代码示例。如果您正苦于以下问题：Python numeric.errstate方法的具体用法？Python numeric.errstate怎么用？Python numeric.errstate使用的例子？那么, 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.core.numeric的用法示例。
在下文中一共展示了numeric.errstate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: __init__
# 需要导入模块: from numpy.core import numeric [as 别名]
# 或者: from numpy.core.numeric import errstate [as 别名]
def __init__(self, float_conv=float,int_conv=int,
float_to_float=float,
float_to_str=lambda v:'%24.16e' % v,
title='Python floating point number'):
"""
float_conv - convert integer to float (array)
int_conv - convert float (array) to integer
float_to_float - convert float array to float
float_to_str - convert array float to str
title - description of used floating point numbers
"""
# We ignore all errors here because we are purposely triggering
# underflow to detect the properties of the runninng arch.
with errstate(under='ignore'):
self._do_init(float_conv, int_conv, float_to_float, float_to_str, title) 示例2: __init__
# 需要导入模块: from numpy.core import numeric [as 别名]
# 或者: from numpy.core.numeric import errstate [as 别名]
def __init__(self, float_conv=float,int_conv=int,
float_to_float=float,
float_to_str = lambda v:'%24.16e' % v,
title = 'Python floating point number'):
"""
float_conv - convert integer to float (array)
int_conv - convert float (array) to integer
float_to_float - convert float array to float
float_to_str - convert array float to str
title - description of used floating point numbers
"""
# We ignore all errors here because we are purposely triggering
# underflow to detect the properties of the runninng arch.
with errstate(under='ignore'):
self._do_init(float_conv, int_conv, float_to_float, float_to_str, title)