Keith Ryan Posted May 5, 2020 Share Posted May 5, 2020 I have many CSV files with 3D data that I need to make contour plots. I am trying to do this with Statistica Academic version 13 on Windows 10 Student. I must have a profound misunderstanding on how to copy or manually enter data for 3D data. I 'get' that you are supposed to have each column header be the variables. What I do not understand is how you enter the Z data. I have attached a sample 3D data set entered into excel. The color is not important to the data, I just did that to make it clear what axis I am refering to. Can someone help me on this conceptual basis I have searched online and looked at the manual, but this is so a basic issue that I am having that it doesn't seem like anyone has considered it. Heck, I do not even see "Statistica" listed as a Product down below. I'm completely lost! K R Link to comment Share on other sites More sharing options...
Ajinkya Gutti Posted May 11, 2020 Share Posted May 11, 2020 Hello, You're right, statistica expects data to be in row/column format. But you can still import your data as is and transform it as required. I ran a simple import based on the sample you attached. 1. Import data as is with X coordinates as the column names 2. Use stack operator (Data>Stack>Stack) 3. Use Variables as all X axis columns (i.e. all but the first column) 4. And stack the data based on 1st column (i.e Y axis) 5. You should have 3 columns for the respective 3 coordinate axes Check attachment P.S. Statistica was renamed to TIBCO Data Science - Workbench Link to comment Share on other sites More sharing options...
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