jax.scipy.linalg.block_diag¶

jax.scipy.linalg.block_diag(*arrs)[source]¶

Create a block diagonal matrix from provided arrays.

LAX-backend implementation of block_diag().

Original docstring below.

Given the inputs A, B and C, the output will have these arrays arranged on the diagonal:

[[A, 0, 0],
 [0, B, 0],
 [0, 0, C]]

Returns: D – Array with A, B, C, … on the diagonal. D has the same dtype as A.
Return type: ndarray