JossChavez, hello!
Sorry, but I'm newbie in MDS and R.
I don't know how my output must be. When I used MDS for converting 3D data to 2D data it was great, all good. Now I want to do reverse convert 2D to 3D and I have the warning.
my output:
$points
[,1] [,2] [,3]
[1,] -0.225902329 0.48924010 7.890892e-02
[2,] -0.011027571 -0.04451218 1.507612e-02
[3,] 0.187935638 -0.35943167 1.020084e-02
[4,] 0.503054630 0.08761832 -5.290819e-02
[5,] -0.153064842 0.23068597 3.131540e-02
....
Maybe something wrong in column 3, values are so small...