Wrapper for zgehrd.
Parameters: | a : input rank-2 array(‘D’) with bounds (n,n) |
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Returns: | ht : rank-2 array(‘D’) with bounds (n,n) and a storage tau : rank-1 array(‘D’) with bounds (n - 1) info : int |
Other Parameters: | |
lo : input int, optional
hi : input int, optional
overwrite_a : input int, optional
lwork : input int, optional
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