Graph smoothing not working properly

조회 수: 3(최근 30일)
Lev Mihailov
Lev Mihailov 2022년 3월 31일
답변: MJFcoNaN 2022년 4월 3일
When trying to smooth the graph at the end, some kind of error occurs in its construction.
%a=(1+rand(1,size(x,2))).*10^-5; % this code makes my values ​​unique
%b=(1+rand(1,size(x,2))).*10^-5;
%x=x+a;
%y=y+b;
yy1 = smooth(x,y,0.1,'loess'); % with a value of 0.1 I like the beginning of the graph
plot(x,y,'b.',x,yy1,'r-') % when using "rloess" same error
Thank you in advance.
  댓글 수: 2
Lev Mihailov
Lev Mihailov 2022년 4월 1일
@Matt J at the end of the file, the red line is not built correctly

댓글을 달려면 로그인하십시오.

채택된 답변

MJFcoNaN
MJFcoNaN 2022년 4월 3일
"x" is not monotonous, therefore, you should use this kind of form:
yy1 = smooth(y,0.1,'loess');

추가 답변(0개)

범주

Find more on Line Plots in Help Center and File Exchange

제품

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by