Remove duplicates1

1 Select the variable which responses are concerned by duplicates and you wish to delete. It is recommended to delete the duplicates variable after variable, and redo this manipulation as many times as necessary.

2 Choose the type of action you wish to perform on duplicates : delete them

3 Define whether you wish to keep the first or the last response.

Click OK to validate your choice.

For more information about the modalities of the variable POSITION, refer to the point Remove duplicates of the part Dialog boxes.