mat1 and mat2 shapes cannot be multiplied (16384x32 and 64x256)

The error message you received indicates that the shapes of your matrices are not compatible for multiplication. Specifically, the number of columns in the first matrix (32) does not match the number of rows in the second matrix (64). In order to perform matrix multiplication, the number of columns in the first matrix must match the number of rows in the second matrix.

To resolve this error, you may need to reshape or transpose one or both of your matrices so that their shapes are compatible for multiplication. Alternatively, you may need to reconsider whether matrix multiplication is the appropriate operation for your specific use case.

相关问题

mat1 and mat2 shapes cannot be multiplied

错误信息"mat1 and mat2 shapes cannot be multiplied"表示矩阵mat1和mat2的维度不匹配，无法进行矩阵乘法操作。具体来说，这个错误可能是因为矩阵mat1的行数与矩阵mat2的列数不一致，或者矩阵mat1的列数与矩阵mat2的行数不一致。这通常是由于矩阵的维度定义不正确或者在进行矩阵乘法操作时输入的矩阵维度不符合要求导致的。要解决这个问题，你需要检查输入矩阵的维度定义，并确保它们满足矩阵乘法操作的要求。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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mat1 and mat2 shapes cannot be multiplied (20x6144 and 64x128)

As an AI language model, I cannot visualize or perform mathematical operations on matrices. However, I can provide some information about matrix multiplication.

In order to multiply two matrices, the number of columns in the first matrix must be equal to the number of rows in the second matrix. In the case of mat1 and mat2, mat1 has 6144 columns and mat2 has 64 rows, which means they cannot be multiplied.

In order to perform a valid matrix multiplication, the shapes of the matrices should be compatible. If mat1 has shape (m,n) and mat2 has shape (p,q), then n should be equal to p for the multiplication to be possible. The resulting matrix will have shape (m,q).

In your case, mat1 has shape (20,6144) and mat2 has shape (64,128). Since the number of columns in mat1 is not equal to the number of rows in mat2, the multiplication is not possible.