Plot best-fit Spearman rank correlation curve
조회 수: 25 (최근 30일)
이전 댓글 표시
Dear Matlab community,
I'm evaluating one-variable Spearman rank correlation, simply by invoking:
[rho, pval] = corr(x, y, 'type', 'Spearman');
which works all fine. However, I now thought I'd like to plot my points as a scatter plot, overlaid with the rank correlation best-fit that gives the rho and pval from above. I.e:
plot(x,y,'o')
and then a line representing the Spearman rank best-fit. However I seem to fail in understanding how to get this line or equation.
It might be a newbie statistics question, but does anyone know how I could get this line?
Thanks
댓글 수: 0
답변 (2개)
참고 항목
카테고리
Help Center 및 File Exchange에서 Linear and Nonlinear Regression에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!