创建numpy数组
1 | import numpy as np |
numpy的索引和切片
1 | import numpy as np |
numpy数值的修改
1 |
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数组的拼接
1 | import numpy as np |
数组的行列交换
1 | import numpy as np |
numpy生成随机数
1 | import numpy as np |
1 | import numpy as np |
1 | import numpy as np |
1 |
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1 | import numpy as np |
1 | import numpy as np |
1 | import numpy as np |