Error using quad for nummerical integration

조회 수: 2(최근 30일)
I am unable to understand why i cant use the quad function for nummerical integration..
tk = 1.5;
Assymptotisk=@(x) sqrt(2/pi)*1/sqrt(x)*exp(-x);
vc= quad(Assymptotisk,tk,inf);
The above code reproduces the problem in my main program..
Thanks in advance!

채택된 답변

Pedro Villena
Pedro Villena 2012년 10월 29일
this equation has a singularity to Inf
tk = 1.5;
Assymptotisk=@(x) sqrt(2/pi).*exp(-x)./sqrt(x);
vc= quad(Assymptotisk,tk,1e18);
  댓글 수: 2
Andrei Bobrov
Andrei Bobrov 2012년 10월 29일
integral(Assymptotisk,tk,inf);% with MATLAB R2012a

댓글을 달려면 로그인하십시오.

추가 답변(0개)


Find more on Loops and Conditional Statements 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