python positions = results[0] amplitudes = results[1] 现在,我们已经成功的获取了所有峰值的位置和幅度。 除了返回所有峰值的位置和幅度之外,findpeaks函数还提供了一些其他的参数,用于调整查找峰值的行为。 其中一个参数是`prominence`,用于控制峰值的突出程度。它指定了在峰值两侧低于峰值宽度的位置所能容忍的最大...
python find_peaks(x, height=None, threshold=None, distance=None, prominence=None, width=None, wlen=None, rel_height=0.5) 参数解释: - x:输入的信号或数据。 - height:要被检测为峰值的高度。如果设置为None,则默认所有点都会被检测。 - threshold:高于该值的点才会被认为是峰值。 - distance:两个...
scipy.signal.find_peakssearches for peaks (local maxima) based on simple value comparison of neighbouring samples and returns those peaks whose properties match optionally specified conditions (minimum and / or maximum) for their height, prominence, width, threshold and distance to each other. ...
scipy.signal.find_peaks Included in Scipy 1.1+ AmplitudeThresholdDistanceProminenceWidth ✔ detect_peaks Single file sourceDepends on Numpy Minimum distanceMinimum heightRelative threshold ✔ peakutils.peak.indexes PyPI package PeakUtils Depends on Scipy Amplitude thresholdMinimum distance ✔ peakdetect Si...