I was trying to run a Lasso Regression in SPSS 30 standard edition. I entered one dependent variable and six independent variables. Is it correct to include them in the factors field? However, after pressing the OK button, nothing happened. Please help!

Hi @Dominik Bukovcan
The Lasso Regression functionality is implemented as an IBM SPSS Statistics Extension command.  To fully use it you will have to install it from the Extension Hub. Have you already done so; and done so without errors?

The variables you put in the various fields of the Lasso Regression interface will depend upon hte measurement level of your available variables and their intended use within the Lasso Regression anlysis.  for more details, see the online Help.