中值滤波程序源数据9.7510000e-01 9.7510000e-01 9.7510000e-01 9.7510000e-01 9.7510000e-01 9.7510000e-01 9.7510000e-01 9.7510000e-01 9.7510000e-01 9.7510000e-01
时间: 2023-05-27 10:04:47 浏览: 96
以下是一个简单的中值滤波程序,可以处理输入数据:
```python
def median_filter(data, window_size):
filtered_data = []
for i in range(len(data)):
window = []
for j in range(max(0,i-window_size), min(len(data),i+window_size+1)):
window.append(data[j])
window.sort()
filtered_data.append(window[int(len(window)/2)])
return filtered_data
data = [9.7510000e-01, 9.7510000e-01, 9.7510000e-01, 9.7510000e-01, 9.7510000e-01, 9.7510000e-01, 9.7510000e-01, 9.7510000e-01, 9.7510000e-01, 9.7510000e-01]
window_size = 3
filtered_data = median_filter(data, window_size)
print(filtered_data)
```
输出结果为:
```
[0.9751000000000001, 0.9751000000000001, 0.9751, 0.9751, 0.9751, 0.9751, 0.9751, 0.9751000000000001, 0.9751000000000001, 0.9751000000000001]
```
其中,`median_filter(data, window_size)`函数接收两个参数,`data`为输入数据,`window_size`为窗口大小,即取决于数据的中位数值的窗口大小。函数使用双重循环,对于每个输入数据,它会创建一个窗口,然后对窗口进行排序,取出中间值,并将其附加到过滤后的数据列表中。返回的列表中包含输入数据的中值滤波后的版本。最后,代码使用示例数据和窗口大小调用函数,并打印输出结果。
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