Hi all,
two questions:
- how can z be plotted? plsquares works fine but the plot doesn't work
load("plsquares")$
plsquares(matrix([1,2,0],[3,5,4],[4,7,9],[5,8,10],[1,3,4],[2,5,7],[1,6,9],[3,1,4],[1,1,1],[4,3,6],[6,7,8]),[x,y,z],z,3,3)$
plot3d(z, [x,0,9], [y,0,9]);
- the rows of the matrix (only as an example) have to be substituted by
the lines of the .txt file attached. Any idea how to realise that is welcome
Jan
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