www.gusucode.com > fixedpoint 案例源码程序 matlab代码 > fixedpoint/QuantizeSlopeBiasScaledtoSlopeBiasScaledDataExample.m
%% Quantize Slope-Bias Scaled to Slope-Bias Scaled Data %% % Create a |numerictype| object, |ntSB|, which specifies a slope-bias data % type. ntSB = numerictype('Scaling','SlopeBias', ... 'SlopeAdjustmentFactor',1.8,'Bias',... 1,'FixedExponent',-12); %% % Define the input. x_SB = fi(rand(5,3),numerictype('Scaling','SlopeBias','Bias',-0.125)) %% % Use the defined |numerictype|, |ntSB|, to quantize the input, |x_SB|, % to a slope-bias data type. ySB2 = quantize(x_SB,ntSB,'Ceiling','Wrap')