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[英]Python TypeError: 'list' object cannot be interpreted as an integer
[英]Python:'list' object cannot be interpreted as an integer
points 1 =[1219.5537056928035, [1318.8861439312564, 1214.6746106337268,
1110.4630773361973, 1006.2515440386678, 902.0400107411383]]
對於上面的列表,我想創建有序對,將點 1[0] 視為 X 軸,將點 1[1] 視為 Y 軸。 例子:
[(1219.553,1318.88),(1219.553,1214.674), (1219.553,1110.465)...................
list(zip(itertools.repeat(points1[0],points1[1])))
我正在嘗試使用 zip,但出現錯誤:
'list' object cannot be interpreted as an integer
您可以在此處使用itertools.product
。
list(itertools.product([points1[0]],points1[1]))
[(1219.5537056928035, 1318.8861439312564),
(1219.5537056928035, 1214.6746106337268),
(1219.5537056928035, 1110.4630773361973),
(1219.5537056928035, 1006.2515440386678),
(1219.5537056928035, 902.0400107411383)]
對於你得到的錯誤。 itertools.repeat
的簽名是
itertools.repeat(object[, times])
times
以整數作為參數的地方,你給了它一個列表。
points1 =[1219.5537056928035, [1318.8861439312564, 1214.6746106337268,
1110.4630773361973, 1006.2515440386678, 902.0400107411383]]
x = points1[0]
ys= points1[1]
print([ (x,y) for y in ys])
輸出:
[
(1219.5537056928035, 1318.8861439312564),
(1219.5537056928035, 1214.6746106337268),
(1219.5537056928035, 1110.4630773361973),
(1219.5537056928035, 1006.2515440386678),
(1219.5537056928035, 902.0400107411383)
]
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