matrix dimension errors in trig-fourier serier

조회 수: 1(최근 30일)
Nathan Ross
Nathan Ross 2021년 4월 29일
댓글: Nathan Ross 2021년 4월 29일
Hi everyone, I am trying to graph a trigonemetric fourier series,and I am pretty sure I have all the required parts but I keep getting matrix dimension errors on the final multiplication process. I know this is a fairly small issue but can I get some help correcting this? Here is my code:
t1=linspace(0,3,2000);
n1=100;
A0=0.75;
f1=A0*ones(size(t));
for n2=1:n1
cn=(1.5.*sin(2*pi*n2))./(2*pi*n2);
dn=(-1./(pi*n2)).*(0.75*cos(2*pi*n2)-1);
f1=f1+cn.*cos(2*pi*n2*t1)+dn.*sin(2*pi*n*t1)
end
plot(t1,f1);

채택된 답변

VBBV
VBBV 2021년 4월 29일
편집: VBBV 2021년 4월 29일
%if true
t1=linspace(0,3,2000);
n1=100;
A0=0.75;
f1=A0*ones(size(t1));
for n2=1:n1
cn=(1.5.*sin(2*pi*n2))./(2*pi*n2);
dn=(-1./(pi*n2)).*(0.75*cos(2*pi*n2)-1);
f1(n2,:)=cn.*cos(2*pi*n2.*t1)+dn.*sin(2*pi*n2.*t1);
end
plot(t1,f1);
Try this option
  댓글 수: 1
Nathan Ross
Nathan Ross 2021년 4월 29일
Thank you , that is better.

댓글을 달려면 로그인하십시오.

추가 답변(0개)

범주

Find more on Descriptive Statistics in Help Center and File Exchange

Community Treasure Hunt

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

Start Hunting!

Translated by