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Python umath.less_equal方法代码示例

本文整理汇总了Python中numpy.core.umath.less_equal方法的典型用法代码示例。如果您正苦于以下问题:Python umath.less_equal方法的具体用法?Python umath.less_equal怎么用?Python umath.less_equal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numpy.core.umath的用法示例。


在下文中一共展示了umath.less_equal方法的5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: allclose

# 需要导入模块: from numpy.core import umath [as 别名]
# 或者: from numpy.core.umath import less_equal [as 别名]
def allclose (a, b, fill_value=1, rtol=1.e-5, atol=1.e-8):
    """ Returns true if all components of a and b are equal
        subject to given tolerances.
        If fill_value is 1, masked values considered equal.
        If fill_value is 0, masked values considered unequal.
        The relative error rtol should be positive and << 1.0
        The absolute error atol comes into play for those elements
        of b that are very small or zero; it says how small a must be also.
    """
    m = mask_or(getmask(a), getmask(b))
    d1 = filled(a)
    d2 = filled(b)
    x = filled(array(d1, copy=0, mask=m), fill_value).astype(float)
    y = filled(array(d2, copy=0, mask=m), 1).astype(float)
    d = umath.less_equal(umath.absolute(x-y), atol + rtol * umath.absolute(y))
    return fromnumeric.alltrue(fromnumeric.ravel(d)) 
开发者ID:ktraunmueller,项目名称:Computable,代码行数:18,代码来源:ma.py

示例2: masked_values

# 需要导入模块: from numpy.core import umath [as 别名]
# 或者: from numpy.core.umath import less_equal [as 别名]
def masked_values (data, value, rtol=1.e-5, atol=1.e-8, copy=1):
    """
       masked_values(data, value, rtol=1.e-5, atol=1.e-8)
       Create a masked array; mask is nomask if possible.
       If copy==0, and otherwise possible, result
       may share data values with original array.
       Let d = filled(data, value). Returns d
       masked where abs(data-value)<= atol + rtol * abs(value)
       if d is of a floating point type. Otherwise returns
       masked_object(d, value, copy)
    """
    abs = umath.absolute
    d = filled(data, value)
    if issubclass(d.dtype.type, numeric.floating):
        m = umath.less_equal(abs(d-value), atol+rtol*abs(value))
        m = make_mask(m, flag=1)
        return array(d, mask = m, copy=copy,
                      fill_value=value)
    else:
        return masked_object(d, value, copy=copy) 
开发者ID:ktraunmueller,项目名称:Computable,代码行数:22,代码来源:ma.py

示例3: __call__

# 需要导入模块: from numpy.core import umath [as 别名]
# 或者: from numpy.core.umath import less_equal [as 别名]
def __call__ (self, x):
        "Execute the call behavior."
        return umath.less_equal (x, self.critical_value) 
开发者ID:ktraunmueller,项目名称:Computable,代码行数:5,代码来源:ma.py

示例4: __le__

# 需要导入模块: from numpy.core import umath [as 别名]
# 或者: from numpy.core.umath import less_equal [as 别名]
def __le__(self, other):
        return less_equal(self, other) 
开发者ID:ktraunmueller,项目名称:Computable,代码行数:4,代码来源:ma.py

示例5: masked_less_equal

# 需要导入模块: from numpy.core import umath [as 别名]
# 或者: from numpy.core.umath import less_equal [as 别名]
def masked_less_equal(x, value, copy=1):
    "masked_less_equal(x, value) = x masked where x <= value"
    return masked_where(less_equal(x, value), x, copy) 
开发者ID:ktraunmueller,项目名称:Computable,代码行数:5,代码来源:ma.py


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