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creates a new matrix of repeated values
The REPEAT function creates a new matrix by repeating the values
of the argument matrix nrow*ncol times, ncol
times across the rows, and nrow times down the columns.
The matrix argument can be numeric or character.
For example, the following statements result
in the matrix , repeating the
matrix twice down and three times across:
x={ 1 2 , 3 4} ; y=repeat(x,2,3); Y 1 2 1 2 1 2 3 4 3 4 3 4 1 2 1 2 1 2 3 4 3 4 3 4
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