这里有2个趋势:
我想在黑曲线下找到这个地区(黑线是其中一个趋势的一部分),但远在蓝曲线上。
%w = wavelength array, Tf = filter Transmission, Ts = spectrum Transmission
figure
plot(w,Tf, b )
hold on
plot(w,Ts, k )
这里有2个趋势:
我想在黑曲线下找到这个地区(黑线是其中一个趋势的一部分),但远在蓝曲线上。
%w = wavelength array, Tf = filter Transmission, Ts = spectrum Transmission
figure
plot(w,Tf, b )
hold on
plot(w,Ts, k )
选择黑线部分(Ts
),该部分位于蓝线上(Tf
)和集成( cc
):
d = max(Ts-Tf,0); % or max(Tf,Ts)-Tf; % thanks, matheburg!
trapz(w,d)
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