variable NA

ritz

hey all,

could you please help me with variable assignment in opensesame

i have used python script and defined variable accuracy and trials but the are not being shown in variable inspector and also log file is showing NA

WHY NA while in debug window it is responding.

sebastiaan

Hi,

If you're using regular response items, such as the keyboard_response, then you need to set the correct_response variable in order for OpenSesame to keep track of accuracy and average response times. This is described for example here:

• https://osdoc.cogsci.nl/3.2/tutorials/beginner/#step-3-fill-the-block-loop-with-independent-variables

However, if you're using a Python inline_script to collect responses, then you need to keep track of these variables yourself; that is, OpenSesame won't do it automatically for you anymore. How to do this depends on the details of your experiment, but in general you'll want to take a look at the responses object, which can do most of the heavy lifting for you.

• https://osdoc.cogsci.nl/3.2/manual/python/responses/

Cheers!

Sebastiaan