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From: Paul on 2 Jun 2010 04:46 Hi, from the docs - multiplication with fimath: F = fimath('ProductMode','FullPrecision',... 'SumMode','FullPrecision') T1 = numerictype('WordLength',24,'FractionLength',20) x = fi(5, T1, F) x = 5 Anyway, now T2 = numerictype('WordLength',24,'FractionLength',24) x = fi(5, T2, F) x is now x = 0.499999940395355 what happens here? Are there any limitations regards to FractionLength? Thanks, Paul |