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To accommodate this, an option strike_action is available in read_pzfx. Prism allows user to exclude data by striking them out individual observations. To accommodate this, NAs are added if the columns are of different lengths. Prism does not require columns in a table to be of the same length. For example, trailing _MEAN, _SD, _N are added if subcolumns represent mean, standard deviation and number of observations. It tries to infer the subcolumn types and adds appropriate suffix accordingly. To accommodate this, read_pzfx automatically adds _1, _2 etc to the original column name to account for sub columns if they represent replicates. If you are not comfortable working with the registry, we recommend you get help from your IT department or leave the registry entries alone.Prism allows subcolumns. If you make a mistake you can seriously damage your computer setup. Note: Editing the registry is something only knowledgeable computer users should attempt. Then, if you want to remove the registry entries, you can do so by going to the Windows Start menu search box and typing "regedit" to start the Windows Registry Editor.
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These can be left alone and won't cause any problems. The Windows uninstaller takes away all of the Prism program files except for a file containing your serial number and some registry entries. Any Prism data files you have created will not be removed.
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To uninstall Prism on Windows manually, click Start → search and open Control Panel → Programs and Features → Uninstall or change a program. On Windows, starting with version 8.0.0, updating Prism automatically uninstalls and replaces the earlier version being updated.
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Note that the top half is for Windows and the bottom half is for Mac. This page explains how you can remove Prism from your computer.
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