def __sub__(self, other):
if isinstance(other,Measurement):
if (not self.variance is None) and hasattr(other,'variance') and not other.variance is None:
return Measurement(*err1d.sub(self.x,self.variance,other.x,other.variance))
else:
return Measurement(self.x-other.x,None)
else:
if (not self.variance is None) and hasattr(other,'variance') and not other.variance is None:
return Measurement(self.x-other.x, self.variance+0) # Force copy
else:
return Measurement(self.x-other, None)
def __sub__(self, other):
if isinstance(other, Uncertainty):
return Uncertainty(
*err1d.sub(self.x, self.variance, other.x, other.variance))
else:
return Uncertainty(self.x - other, self.variance + 0) # Force copy
def __sub__(self, other):
if isinstance(other,Measurement):
return Measurement(*err1d.sub(self.x,self.variance,other.x,other.variance))
else:
return Measurement(self.x-other, self.variance+0) # Force copy
def __sub__(self, other):
if isinstance(other,Uncertainty):
return Uncertainty(*err1d.sub(self.x,self.variance,other.x,other.variance))
else:
return Uncertainty(self.x-other, self.variance+0) # Force copy
def __sub__(self, other):
if isinstance(other, Measurement):
return Measurement(
*err1d.sub(self.x, self.variance, other.x, other.variance))
else:
return Measurement(self.x - other, self.variance + 0) # Force copy