This is documentation for an old release of SciPy (version 1.2.0). Read this page in the documentation of the latest stable release (version 1.15.1).
scipy.linalg.lapack.zhetrd¶
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scipy.linalg.lapack.zhetrd(a[, lower, lwork, overwrite_a]) = <fortran object>¶ Wrapper for
zhetrd.Parameters: - a : input rank-2 array(‘D’) with bounds (lda,n)
Returns: - c : rank-2 array(‘D’) with bounds (lda,n) and a storage
- d : rank-1 array(‘d’) with bounds (n)
- e : rank-1 array(‘d’) with bounds (n - 1)
- tau : rank-1 array(‘D’) with bounds (n - 1)
- info : int
Other Parameters: - lower : input int, optional
Default: 0
- overwrite_a : input int, optional
Default: 0
- lwork : input int, optional
Default: MAX(n,1)