计算并返回所有的磁异常最大值、最小值、平均值、期望值、方差的python代码
时间: 2023-07-10 09:08:33 浏览: 137
假设已经有一个包含磁异常数据的列表 `anomalies`,可以使用 NumPy 库计算磁异常的最大值、最小值、平均值、期望值和方差,代码如下:
```python
import numpy as np
# 计算最大值
max_anomaly = np.max(anomalies)
# 计算最小值
min_anomaly = np.min(anomalies)
# 计算平均值
mean_anomaly = np.mean(anomalies)
# 计算期望值
expect_anomaly = np.average(anomalies)
# 计算方差
var_anomaly = np.var(anomalies)
```
其中,`np.max()`、`np.min()`、`np.mean()` 和 `np.average()` 分别用于计算最大值、最小值、平均值和期望值,`np.var()` 用于计算方差。
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