How can I work out the rate of change for my experimental data?

64 次查看（过去 30 天）

显示更早的评论

katherine keogh 2018-11-14

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/429814-how-can-i-work-out-the-rate-of-change-for-my-experimental-data

编辑： Torsten 2018-11-14

采纳的回答： Torsten

I have a set of experimental data I have plotted, I'd like a second graph demonstrating the rate of change of one of the variables. I have time against altitide, so the seocn graph is the rate of change of altitude (gradient of the first graph) against time. Please can people direct me to using the right code

Thank you

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Torsten 2018-11-14

4
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/429814-how-can-i-work-out-the-rate-of-change-for-my-experimental-data#answer_346892

编辑：Torsten 2018-11-14

rate_of_change_of_altitude = diff(altitude)./diff(time)

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

更多回答（0 个）

请先登录，再回答此问题。

类别

MATLAB Mathematics Graph and Network Algorithms

在 Help Center 和 File Exchange 中查找有关 Graph and Network Algorithms 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Translated by