带有行和列的列表：类型错误：列表索引必须是整数或切片，而不是元组

Question

BS is the list. I would like to add a BS List with rows and columns to define others places.

But i'm getting the error:

TypeError: list indices must be integers or slices, not tuples

Do I need to change the BS datatype from something such as Cell Array , or tuple ?

 BS = []
 BS.append([])
 value = max(ravel(BSpar))
 [r, c]= find(BSpar == value, nargout=2)
     for j in range(K):
        block = BS[r,c][i * Ksize:(i - 1) * Ksize, j * Ksize:(j + 1) * Ksize]
        Bblock[i].append(block)

Answer 1

ravel未定义，您的缩进似乎也已关闭。

Answer 2

[i * Ksize:(i - 1) * Ksize, j * Ksize:(j + 1) * Ksize]

The above is of form [A:B:C] where:

A is i * Ksize

B is (i - 1) * Ksize, j * Ksize

C is (j + 1) * Ksize

B is where the problem is - there is a comma, which indicates it is a tuple of two numbers, but you are only allowed a single number there.