【发布时间】:2022-10-05 00:01:59
【问题描述】:
我有三个数组x, y, data,:
print(x.shape, y.shape, data.shape)
(565, 1215) (565, 1215) (565, 1215)
借此:
print(x.min(), y.min(), data.min(), x.max(), y.max(), data.max())
-55.530094 33.582264 0.0 55.530094 66.823235 275.67851091467816
如何从二维数组data 中选择值((x>=-20) & (x<=20) & (y>=35) & (y<=60))?
我尝试了以下方法:
indices = np.where((x>=-20) & (x<=20) & (y>=35) & (y<=60))
print(indices)
(array([ 28, 28, 28, ..., 540, 540, 540], dtype=int64), array([ 35, 36, 37, ..., 671, 672, 673], dtype=int64))
如何将此索引应用于data?
【问题讨论】: