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/aoo42x/main/chart2/source/view/charttypes/
H A DSplines.cxx298 double yDiff_im1 = 1.0; in CalculatePeriodic() local
304 yDiff_im1 = (m_aPoints[ i ].second - m_aPoints[ i-1 ].second) / xDiff_im1; in CalculatePeriodic()
308 u [ i ] = 3 * (yDiff_i - yDiff_im1); in CalculatePeriodic()
312 yDiff_im1 = (m_aPoints[ n ].second - m_aPoints[ n-1 ].second) / xDiff_im1; in CalculatePeriodic()
316 u [ n ] = 3 * (yDiff_i - yDiff_im1); in CalculatePeriodic()

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