linalg2 http://www.openmath.org/cd/linalg2.ocd 2003-04-01 2001-03-12 2 0 official This CD treats matrices and vectors in a row oriented fashion (using matrixrow's). vector This symbol represents an n-ary function used to construct (or describe) vectors. Vectors in this CD are considered to be row vectors and must therefore be transposed to be considered as column vectors. An example of vector using n arguments. The specific vector constructed in this example is [3,6,9]. 3 6 9 matrixrow This symbol is an n-ary constructor used to represent rows of matrices. Its arguments should be members of a ring. Representation of a row of a matrix of length two containing the integers [1,0] 1 0 matrix This symbol is an n-ary matrix constructor which requires matrixrow's as arguments. It is used to represent matrices. Representation of a 2x2 identity matrix 1 0 0 1