本文整理匯總了Python中numpy.core.numeric.errstate方法的典型用法代碼示例。如果您正苦於以下問題：Python numeric.errstate方法的具體用法？Python numeric.errstate怎麽用？Python numeric.errstate使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類numpy.core.numeric的用法示例。
在下文中一共展示了numeric.errstate方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: __init__
# 需要導入模塊: from numpy.core import numeric [as 別名]
# 或者: from numpy.core.numeric import errstate [as 別名]
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__
# 需要導入模塊: from numpy.core import numeric [as 別名]
# 或者: from numpy.core.numeric import errstate [as 別名]
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)