Wrapper for dgges.
Parameters: | dselect : call-back function a : input rank-2 array(‘d’) with bounds (lda,*) b : input rank-2 array(‘d’) with bounds (ldb,*) |
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Returns: | a : rank-2 array(‘d’) with bounds (lda,*) b : rank-2 array(‘d’) with bounds (ldb,*) sdim : int alphar : rank-1 array(‘d’) with bounds (n) alphai : rank-1 array(‘d’) with bounds (n) beta : rank-1 array(‘d’) with bounds (n) vsl : rank-2 array(‘d’) with bounds (ldvsl,n) vsr : rank-2 array(‘d’) with bounds (ldvsr,n) work : rank-1 array(‘d’) with bounds (MAX(lwork,1)) info : int |
Other Parameters: | |
jobvsl : input int, optional
jobvsr : input int, optional
sort_t : input int, optional
dselect_extra_args : input tuple, optional
overwrite_a : input int, optional
overwrite_b : input int, optional
ldvsl : input int, optional
ldvsr : input int, optional
lwork : input int, optional
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Notes
Call-back functions:
def dselect(alphar,alphai,beta): return dselect
Required arguments:
alphar : input float
alphai : input float
beta : input float
Return objects:
dselect : int