1 | mapmatrix(x, y, dx, dy)
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dx |
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 | ##---- Should be DIRECTLY executable !! ----
##-- ==> Define data, use random,
##-- or do help(data=index) for the standard data sets.
## The function is currently defined as
function (x, y, dx, dy)
{
M = matrix(0, 4, 2)
M[1, 1] = y - dy
M[2, 1] = dy
M[3, 2] = x - dx
M[4, 2] = dx
M
}
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