How to 3D plot data points in matlab?
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I have three lists of data listed in the workspace in tables that are 8000x1 that will be x, y, and z for the plot I want to make. How can I use these three to create a 3D plot? plot3 and scatter three return these errors:
"Error using scatter3 (line 59) Input arguments must be numeric, datetime, duration or categorical.
Error in PlottingData (line 1) scatter3(x1,y1,z1)"
What should I use to plot this?
4 个评论
Adam
2017-7-17
I've never really used tables, but can't you just extract the relevant columns into numeric arrays?
Sarah Weatherly
2017-7-17
John
2017-7-17
table2array() will get that done. If your table has non-numeric values and numeric values, apply table2array() just on the subset that is numeric.
采纳的回答
Walter Roberson
2017-7-17
If your x1, y1, z1 are tables with a single variable, then
scatter3(x1{:,1}, y1{:,1}, z1{:,1})
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