Skip to content

PennController for IBEX

Design and run online experiments

  • pcIBEX
  • Experiment Farm
  • Documentation
  • Support

Reply To: Shuffling particular trials within a trial sequence

Posted byJeremy September 3, 2021

PennController for IBEX › Forums › Support › Shuffling particular trials within a trial sequence › Reply To: Shuffling particular trials within a trial sequence

September 3, 2021 at 3:47 pm #7223
Jeremy
Keymaster

Hi Alex,

Are you looking for rshuffle("exp-trials","catch-trials")? Or randomize(endsWith("-trials"))? See the Ibex documentation

Jeremy

About

Cite us: Zehr, J., & Schwarz, F. (2018). PennController for Internet Based Experiments (IBEX). https://doi.org/10.17605/OSF.IO/MD832

Contact us: admin@pcibex.net

Backstory: see page

Support PCIbex

Hosting of the new PCIbex farm is made possible through generous support by MindCORE - Penn’s hub for the integrative study of the mind. Please consider making a donation to ensure long-term support of this setup, specifying ‘PCIbex’ under ‘special reason’ to designate the funds to support PCIbex hosting.

Acknowledgments

PCIbex and the PCIbex farm are maintained by Jeremy Zehr. Initial development of preliminary versions of many of the tools that are part of PennController took place as part of work on NSF-grant BCS-1349009 to Florian Schwarz. The first stages of the full library and first farm were made possible through a grant from Penn’s University Research Foundation, titled ‘Building a Comprehensive Library for Online Experiments in IBEX.’

Log in

Log In
Register Lost Password

javascript

PennController for IBEX, Proudly powered by WordPress. Privacy Policy