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# scipy.linalg.blas.ssyr2

`scipy.linalg.blas.``ssyr2`(alpha, x, y[, lower, incx, offx, incy, offy, n, a, overwrite_a]) = <fortran object>

  Wrapper for `ssyr2`.

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

  lower : input int, optional

  > Default: 0

  incx : input int, optional

  > Default: 1

  offx : input int, optional

  > Default: 0

  incy : input int, optional

  > Default: 1

  offy : input int, optional

  > Default: 0

  n : input int, optional

  > Default: ((len(x)-1-offx)/abs(incx)+1 <=(len(y)-1-offy)/abs(incy)+1 ?(len(x)-1-offx)/abs(incx)+1 :(len(y)-1-offy)/abs(incy)+1)

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

  overwrite_a : input int, optional

  > Default: 0