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# scipy.spatial.Delaunay.transform

`Delaunay.``transform`

  Affine transform from `x` to the barycentric coordinates `c`.

  Type: | ndarray of double, shape (nsimplex, ndim+1, ndim)

  This is defined by:

      T c = x - r

  At vertex `j`, `c_j = 1` and the other coordinates zero.

  For simplex `i`, `transform[i,:ndim,:ndim]` contains inverse of the matrix `T`, and `transform[i,ndim,:]` contains the vector `r`.