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2d matrix into Nx3 column data

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  2d matrix into Nx3 column data Anup reni <foxprone.r52@gmail.com> - 2016-06-02 13:57 +0530

#109344 — 2d matrix into Nx3 column data

i would like to transform this:

      -1     0-0.8  0.64 -0.36-0.4  0.16 -0.84
 0.0     0 -1.00
 0.4  0.16 -0.84
 0.8  0.64 -0.36

to something like this:

     x  y  result
id                1  -0.8 -1    0.642  -0.8  0   -0.363  -0.4 -1
0.164  -0.4  0   -0.845   0.0 -1    0.006   0.0  0   -1.007   0.4 -1
 0.168   0.4  0   -0.849   0.8 -1    0.6410  0.8  0   -0.36

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