Apply Notch Filter to Analog Trace Data

notch_filter(s, sample_rate, lb, ub, domain = 1)

s | signal in time or frequency domain |
---|---|

sample_rate | signal sample rate |

lb | filter lower bound (Hz) |

ub | filter upper bound (Hz) |

domain | 1 if the input signal is in the time domain, 0 if it is in the frequency domain |

filtered signal in time domain

This function is alternative R version of notch filter