Utilities File

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The utilities file is a comma-separated values file (*.csv) that contains utilities of each attribute level for each respondent.


Lighthouse Studio


If you have collected data in Lighthouse Studio see: Upload files from Lighthouse Studio.


Utilities File Format


You may wish to generate the utilities file manually.  This file is a CSV file that must have a header row followed by one row for each respondent. The first column must be the unique respondent identifier column. The second column is a fit statistic, also called "RLH" (this column is ignored, but it must be present in the file). The rest of the columns contain utility values for each attribute level.


Here is an example of a utilities file:





Page link: https://www.sawtoothsoftware.com/help/analysis/manual/index.html?utilities-file.html