p_peaks = [] for p in peaks: if p < rpeaks[0]: p_peaks.append(p) if len(p_peaks)>0: p_peak = np.min(p_peaks) else: p_peak = None中报错 if p < rpeaks[0]: IndexError: invalid index to scalar variable.
时间: 2023-06-11 12:06:19 浏览: 102
density-peaks-clustering-master.zip_DensityPeakCluster_density p
这个错误通常是由于变量 `rpeaks` 为空数组或列表,或者 `p_peaks` 为空列表,而你试图访问它们的第一个元素所导致的。请检查一下你的代码,确保这些变量在使用前都已经被正确地初始化或赋值。另外,你也可以添加一些错误处理的代码,以防止这种情况的发生。例如:
```
p_peaks = []
if len(rpeaks) > 0:
for p in peaks:
if p < rpeaks[0]:
p_peaks.append(p)
else:
# handle the case when rpeaks is empty
p_peak = None
# add code to handle this case as needed
if len(p_peaks) > 0:
p_peak = np.min(p_peaks)
else:
# handle the case when p_peaks is empty
p_peak = None
# add code to handle this case as needed
```
这样可以避免在访问空数组或列表时出现索引错误。
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