问题描述:首先先列出matlab中help文件对zeros函数的解释:
ZEROS Zeros array.
ZEROS(N) is an N-by-N matrix of zeros.
ZEROS(M,N) or ZEROS([M,N]) is an M-by-N matrix of zeros.
ZEROS(M,N,P,...) or ZE
回答:首先先列出matlab中help文件对zeros函数的解释: ZEROS Zeros array. ZEROS(N) is an N-by-N matrix of zeros. ZEROS(M,N) or ZEROS([M,N]) is an M-by-N matrix of zeros. ZEROS(M,N,P,...) or ZEROS([M N P ...]) is an M-by-N-by-P-by-... array of zeros. ZEROS(SIZE(A)) is the same size as A and all zeros. ZEROS with no arguments is the scalar 0. ZEROS(M,N,...,CLASSNAME) or ZEROS([M,N,...],CLASSNAME) is an M-by-N-by-... array of zeros of class CLASSNAME. Note: The size inputs M, N, and P... should be nonnegative integers. Negative integers are treated as 0. Example: x = zeros(2,3,'int8'); 然后是自己的解释: zeros就是用来表示线性代数的0矩阵。 比如:zeros(3,3) 表示3行3列0矩阵。 |
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