Newbie question on feval
조회 수: 1 (최근 30일)
이전 댓글 표시
I loaded two vectors into my workspace, plotted them versus one another, used the "basic fitting" tool on the plot, and saved the fit to my workspace. So I now have a structure named "ResourceFit" that shows up in my variable list. However, when I try to call
feval('ResourceFit', 0.17)
for example, I get
Error using feval Undefined function 'ResourceFit' for input arguments of type 'double'.
I'm an infrequent Matlab user, but I swear I've done this before....not sure where I'm going wrong.
댓글 수: 0
채택된 답변
Matt J
2014년 7월 1일
편집: Matt J
2014년 7월 1일
I assume you are talking about the feval method for fittype objects, described here
If you have the Curve Fitting Toolbox installed and the object created by the steps you describe is of type "fittype", then it should work if you omit the quotes,
feval(ResourceFit, 0.17)
댓글 수: 4
추가 답변 (0개)
참고 항목
카테고리
Help Center 및 File Exchange에서 Get Started with Curve Fitting Toolbox에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!