[Numpy-discussion] np.where and broadcasting

Jesper Larsen jesper.webmail@gmail....
Mon Oct 10 16:02:47 CDT 2011

Hi numpy-users

I have a 2d array of shape (ny, nx). I want to broadcast (copy) this
array to a target array of shape (nt, nz, ny, nz) or (nt, ny, nx) so
that the 2d array is repeated for each t and z index (corresponding to
nt and nz). I am not sure how to do this (generic solution, for
different target array shapes). Can anyone help?

Best regards,

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