How to compute peak-to-peak values in Python using UliEngineering

You can easily compute the peak-to-peak value of a signal using the UliEngineering Python library:

peak_to_peak.py

import numpy as np
from UliEngineering.SignalProcessing.Utils import *

# Create a signal
signal = np.array([1.0, 2.0, 3.0, 4.0, 5.0])

# Compute peak-to-peak value
pp_value = peak_to_peak(signal)

print(f"Signal: {signal}")
print(f"Peak-to-peak value: {pp_value}")

import numpy as np
from UliEngineering.SignalProcessing.Utils import *

# Create a signal
signal = np.array([1.0, 2.0, 3.0, 4.0, 5.0])

# Compute peak-to-peak value
pp_value = peak_to_peak(signal)

print(f"Signal: {signal}")
print(f"Peak-to-peak value: {pp_value}")

Example output

peak_to_peak_output.txt

Signal: [1. 2. 3. 4. 5.]
Peak-to-peak value: 4.0

Signal: [1. 2. 3. 4. 5.]
Peak-to-peak value: 4.0

The peak_to_peak() function computes $\max(arr) - \min(arr)$, which is the difference between the maximum and minimum values in the signal.

Check out similar posts by category: Signal Processing, Python

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