Creating new matrix
Editing of matrix cells
Big matrix navigation
Quick editing of matrix cells
Cell groups

The Matrix is useful if no other type can handle your question. The reason for this is that the matrix question gives you extreme flexibility to construct your question.

A matrix question is essentially a table with columns, rows and cells. Each cell may contain a label, text field, numeric field, drop down list, checkbox or radio-button. It can also be empty.

Example 5. Matrix question