XMM-Newton Science Analysis System


ssclib (ssclib-4.28.1) [xmmsas_20141104_1833-14.0.0]

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normalizeVector

Given argument $\bar{v}$ returns $\hat{v}$.

  interface normalizeVector
    function normalizeVectorSingle(argument)
      real(single), intent(in) :: argument(:)
      real(single) :: normalizeVectorSingle(size(argument))
    end function normalizeVectorSingle

    function normalizeVectorDouble(argument)
      real(double), intent(in) :: argument(:)
      real(double)             :: normalizeVectorDouble(size(argument))
    end function normalizeVectorDouble
  end interface