如何在图表中获得两个系列交叉点 [英] How can I get the two series intersection point in chart

问题描述

我需要在图表中获得两个系列交叉点。我没有任何想法。



我尝试过：



i需要获得图表中的两个系列交叉点。我没有任何想法。

i need to get the two series intersection point in chart. i dont have any idea to do.

What I have tried:

i need to get the two series intersection point in chart. i dont have any idea to do.

推荐答案

引用：

我没有任何想法。

从一张纸和一支铅笔开始。

手工解决问题，与其他数据集重复。

您按照一种方法，写下步骤并尝试通过机械方法解决问题，如果它不起作用，精炼并再试一次。

最后，精炼方法是你的算法，只需翻译成代码。

Start with a sheet of paper and a pencil.
Solve the problem by hand, repeat with other datasets.
You follow a method, write down the steps and try to solve the problem by following mechanically the method, if it don't work, refine and try again.
At the end, the refined method is your algorithm, just translate to code.

引用：

如何获得两个系列的交点在图表中

How can I get the two series intersection point in chart

我们不知道你的数学背景，编程知识，你已经尝试过的是什么。

We have no idea what is your mathematical background, your programming knowledge, what your have already tried.

如果采样率是两个系列相同，它们将相交，两个系列的x和y值（即采样点）匹配。如果只有一个匹配，那么如果它不是终点或并行运行，那也是有效的。

If the sampling rate is the same for both series, they will intersect where the x and y values (i.e. sample points) from both series match. If only one matches, that works too if it's not an end point or running parallel.

这篇关于如何在图表中获得两个系列交叉点的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！