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D.3.1.2 concat
Procedure from library matrix.lib (see matrix_lib).
- Usage:
concat(A1,A2,..); A1,A2,... matrices
- Return:
matrix, concatenation of A1,A2,.... Number of rows of result matrix is max(nrows(A1),nrows(A2),...)
Example:
LIB "matrix.lib"; ring r=0,(x,y,z),ds; matrix A[3][3]=1,2,3,x,y,z,x2,y2,z2; matrix B[2][2]=1,0,2,0; matrix C[1][4]=4,5,x,y; print(A); → 1, 2, 3, → x, y, z, → x2,y2,z2 print(B); → 1,0, → 2,0 print(C); → 4,5,x,y print(concat(A,B,C)); → 1, 2, 3, 1,0,4,5,x,y, → x, y, z, 2,0,0,0,0,0, → x2,y2,z2,0,0,0,0,0,0 |