Searched refs:fXPrev (Results 1 – 1 of 1) sorted by relevance
1634 double fBestX, fXPrev; in ScBackSolver() local1636 fBestX = fXPrev = fSaveVal; in ScBackSolver()1651 double fX = fXPrev + fEps; in ScBackSolver()1717 double fDiff = ( fXPrev - fX ) / 2; in ScBackSolver()1738 if ( ( fXPrev - fX ) != 0 ) in ScBackSolver()1740 fSlope = ( fFPrev - fF ) / ( fXPrev - fX ); in ScBackSolver()1747 fXPrev = fX; in ScBackSolver()