Clean/process data

JavaScript basics

For data processes in Protobi

Use JavaScript to process data

Filter or remove respondents

Combine multiple waves of data

Stack multiple survey data files to create one aggregate dataset

Join additional data to your project

Combine data from multiple projects

Stack survey data loops

Replace missing values with zeros

Use loops to write efficient JavaScript

Temper market share data

Modify survey data

Use table properties to store and retrieve pre-defined variables for data process

Table properties help you efficiently manage data process code