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单词 Column vector
释义

Column vector

英语百科

Row and column vectors

In linear algebra, a column vector or column matrix is an m × 1 matrix, that is, a matrix consisting of a single column of m elements,

Similarly, a row vector or row matrix is a 1 × m matrix, that is, a matrix consisting of a single row of m elements

Throughout, boldface is used for the row and column vectors. The transpose (indicated by T) of a row vector is a column vector

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