Is there a way to select certain point in matlab plot by interpolation?
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Hi, I am having a trouble in selecting a point in plot.
For example, I have data file with x = [1 2] and y = [5 10].
After ploting x and y, I want to select the point where x = 1.5. Of course since my data only has 1 and 2 as the x values, the data cursor won't pick up x=1.5.
Is there anyway I can quickly see the y-value when x=1.5?
I have about 500 data files in which I have to do something like above and can't afford to do interpolation everytime...
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Accepted Answer
Walter Roberson
on 3 Jun 2015
When you create the data cursor on screen, right click on it. In the menu that comes up, hover over the first item, Selection Style, and move your mouse to the right of that line to bring up the pop-up menu at the right side. On that popup menu, choose "Mouse Position" instead of "Snap to Vertex".
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