skrf.frequency.Frequency.from_f¶
- classmethod Frequency.from_f(f, *args, **kwargs)[source]¶
Construct Frequency object from a frequency vector.
The unit is set by kwarg ‘unit’
- Parameters:
f (scalar or array-like) – frequency vector
*args (arguments, keyword arguments) – passed on to
__init__()
.**kwargs (arguments, keyword arguments) – passed on to
__init__()
.
- Returns:
myfrequency – the Frequency object
- Return type:
Frequency
object- Raises:
InvalidFrequencyWarning: – If frequency points are not monotonously increasing
Examples
>>> f = npy.linspace(75,100,101) >>> rf.Frequency.from_f(f, unit='ghz')