Info
이 질문은 마감되었습니다. 편집하거나 답변을 올리려면 질문을 다시 여십시오.
trying to fit x1 and y1 and in result want fitted value but for that this error is coming ? How can I improve my result?
조회 수: 1 (최근 30일)
이전 댓글 표시
In polyfit at 76
Warning: Polynomial is badly conditioned. Add points with distinct X values, reduce
the degree of the polynomial, or try centering and scaling as described in HELP
POLYFIT.
댓글 수: 0
답변 (1개)
Image Analyst
2013년 8월 25일
편집: Image Analyst
2013년 8월 25일
When you get that error, you must use the S and mu arguments. See the help for polyfit, as the error message directed you to.
댓글 수: 3
Image Analyst
2013년 8월 25일
They do centering and scaling so your numbers don't have such a huge range, which limits your accuracy.
이 질문은 마감되었습니다.
참고 항목
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!