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# scipy.linalg.lapack.dgbtrf

`scipy.linalg.lapack.``dgbtrf` = <fortran object>
  dgbtrf - Function signature:
    lu,ipiv,info = dgbtrf(ab,kl,ku,[m,n,ldab,overwrite_ab])
  Required arguments:
    ab : input rank-2 array(‘d’) with bounds (ldab,*) kl : input int ku : input int
  Optional arguments:
    m := shape(ab,1) input int n := shape(ab,1) input int overwrite_ab := 0 input int ldab := shape(ab,0) input int
  Return objects:
    lu : rank-2 array(‘d’) with bounds (ldab,*) and ab storage ipiv : rank-1 array(‘i’) with bounds (MIN(m,n)) info : int

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