2D cubic interpolation
조회 수: 10 (최근 30일)
이전 댓글 표시
how to interpolate a point using 2D cubic interpolation
can you write codes to execute it?
댓글 수: 2
John D'Errico
2020년 9월 1일
Yes, I can. Can you? Have you bothered to look at the MATLAB tools that do interpolation? If not, then why not?
답변 (1개)
Shubham Khatri
2020년 9월 8일
You can perform 2D Cubic interpolation using the function interp2 and specifying the method as ‘cubic’. For example, a general command would look like
Vq = interp2(X,Y,V,Xq,Yq,'cubic')
It returns interpolated values of a function of two variables at specific query points using cubic interpolation. The results always pass through the original sampling of the function. X and Y contain the coordinates of the sample points. V contains the corresponding function values at each sample point. Xq and Yq contain the coordinates of the query points.
For more information about interp2, please refer
댓글 수: 0
참고 항목
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!