필터 지우기
필터 지우기

Info

이 질문은 마감되었습니다. 편집하거나 답변을 올리려면 질문을 다시 여십시오.

Why do i keep getting this error???

조회 수: 1 (최근 30일)
Boss Man
Boss Man 2020년 1월 28일
마감: MATLAB Answer Bot 2021년 8월 20일
so heres the data file
outdoor = xlsread('outdoorall.xlsx','G2:H52364');
indoor=xlsread('indoorall.xlsx','G2:H52364'); %2397
time=xlsread('outdoorall.xlsx','G2:G52364');
a=(outdoor);
b=(indoor);
dt=diff(b(:,2))/0.00138889; % difference in indoor temp divided by time in hrs(=5secs)
c=dt./(b(2:end,2)-a(2:end,2));%diff(a) will be one less than matrix a and b
plot(c,time)
I get an error that the vectors dont match up. I asked my supervisor this and he said to take a look at diff. I didn't understand as I'm not too good at matlab. I've quoted the time, temperatures correctly.

답변 (1개)

Spencer Chen
Spencer Chen 2020년 1월 28일
It's hard to determine the exact problem with the information you have provided. It would be much better if you had copy and pasted the error message.
My guess is that your code fails at
plot(c,time)
Because your time vector size is different to your c vector.
Blessings,
Spencer

Community Treasure Hunt

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

Start Hunting!

Translated by