determining the value of an x corresponding to specifec y from the graph
조회 수: 1 (최근 30일)
이전 댓글 표시
I have two vector that I used to plot the following.
the vector used to plot the y axis does not contain the value 0.5
so I want to determin the value of the x axis in the point I have selectud manually in the figure.
its the point that x would have if it was a continuous variable. but I do want to do this with code to use this value in some other computation.
댓글 수: 0
채택된 답변
ANKUR KUMAR
2019년 2월 25일
Use polyfit to fit a linear line along all data points. It gives you a linear equation in terms of x and y. Just insert the value of x or y to get the other variable.
추가 답변 (0개)
참고 항목
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!