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  • Image to Table JMP extension imports single or batch images as data tables. Useful to extract curves from pictures or convert image data to curve data to use in analyses like Functional Data Explorer. Download and install the extension.

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joshua
joshua
Level IV

How to modify(overwrite) existing column with formula in datatable

Jan 23, 2020 02:16 PM (10134 views)

Hi,

 

I 'm new to JMP and would like to know how can I modify one of a column in my data table. Let's say we have iris data and would like to divide Petal length column / 100. I opened formula tab by right clicking Petal lenght and input my formula. In the end I got • in the column. What is the correct way to do this ?
thanks

joshua_0-1579806698625.png

 

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txnelson
Super User txnelson
Super User

Re: How to modify(overwrite) existing column with formula in datatable

Jan 23, 2020 02:30 PM (1109 views)  |  Posted in reply to message from Dan_Obermiller 01-23-2020

I strongly recommend you go through the JMP Welcome Kit

     Help==>JMP on the Web==>JMP Welcome Kit

and take the time to read the documentation, Discovering JMP and Using JMP.

     Help==>JMP Documentation Library

Jim
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