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# scipy.linalg.blas.zsyr

`scipy.linalg.blas.``zsyr`(alpha, x[, lower, incx, offx, n, a, overwrite_a]) = <fortran object>

  Wrapper for `zsyr`.

  Parameters: | alpha : input complex x : input rank-1 array(‘D’) with bounds (*)
  Returns: | a : rank-2 array(‘D’) with bounds (n,n)
  Other Parameters:

  lower : input int, optional

  > Default: 0

  incx : input int, optional

  > Default: 1

  offx : input int, optional

  > Default: 0

  n : input int, optional

  > Default: (len(x)-1-offx)/abs(incx)+1

  a : input rank-2 array(‘D’) with bounds (n,n)

  overwrite_a : input int, optional

  > Default: 0