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Main chapters

  1. LimeSurvey Cloud vs LimeSurvey CE
  2. LimeSurvey Cloud - Quick start guide
  3. LimeSurvey CE - Installation
  4. How to design a good survey (Guide)
  5. Getting started
  6. LimeSurvey configuration
  7. Introduction - Surveys
  8. View survey settings
  9. View survey menu
  10. View survey structure
  11. Introduction - Questions
  12. Introduction - Question Groups
  13. Introduction - Surveys - Management
  14. Survey toolbar options
  15. Multilingual survey
  16. Quick start guide - ExpressionScript
  17. Advanced features
  18. General FAQ
  19. Troubleshooting
  20. Workarounds
  21. License
  22. Version change log
  23. Plugins - Advanced
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Translations

Translations:Expression Manager/31/en

From LimeSurvey Manual

Here weight_kg is {if(weight_units == 'kg', weight, weight * .453592)}.  This if() function means that if the subject entered the weight using kilograms, use that value, otherwise multiply the entered value (which was in pounds) by .453592 to convert it to kilograms.  The height_m variable uses a similar approach to compute the person's height in meters, even if he entered his height in inches.

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