A frequency band.
The frequency object provides a convenient way to work with and access a frequency band. It contains a fruequency vector as well as a frequency unit. This allows a frequency vector in a given unit to be available (f_scaled), as well as an absolute frquency axis in ‘Hz’ (f).
Attributes
| center | Center frequency. |
| f | Frequency vector in Hz |
| f_scaled | Frequency vector in units of unit |
| multiplier | Multiplier for formating axis |
| unit | Unit of this frequency band. |
| w | Frequency vector in radians/s |
Methods
| __init__ | Frequency initializer. |
| from_f | Alternative constructor of a Frequency object from a frequency |
| labelXAxis | Label the x-axis of a plot. |