Calculating and plotting FWHM
2 次查看(过去 30 天)
显示 更早的评论
Hi everyone. I've this code to calculate the FWHM.
x=eVcIpicco;
y=ckxfitIpicco;
maxy=max(y);
f=find(y==maxy);
cp=x(f);
y1=y./maxy;
ydatawr(:,1)=y1;
ydatawr(:,2)=x;
newFit1=find(x>=cp);
newFit2=find(x<cp);
ydatawr2=ydatawr(min(newFit1):max(newFit1),:);
ydatawr3=ydatawr(min(newFit2):max(newFit2),:);
sp1=spline(ydatawr2(:,1),ydatawr2(:,2),0.5);
sp2=spline(ydatawr3(:,1),ydatawr3(:,2),0.5);
sigma_graf=sp1-sp2;
Does someone know how to also plot the FWHM?
I wanna get somthing like this
Thank you
0 个评论
回答(1 个)
Fc Fc
2018-4-14
3 个评论
Walter Roberson
2018-4-14
Is the question about finding the FWHM or is it about plotting it once found?
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Creating and Concatenating Matrices 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!