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Tag: Tutorial

OpenSesame Tutorial – How to Create a Flanker Task

In this post you are going to learn how to create a simple experiment using the free experiment building software OpenSesame. As I have previously written about, OpenSesame, is an application, based on Python, for creating Psychology, Neuroscience, and Economics experiments. It offers a nice and easy to use interface.  In this interface you can drag-and-drop different objects. This means that you don’t have to know any Python programming at all to create an experiment. If you need to know how to use images as stimuli you can see this OpenSesame Tutorial.

How to create a psychology exeriment using OpenSesame

R from Python – an rpy2 tutorial

Rpy2 Tutorial: How to Run R in Python

In this post, we are going to answer the question can you run R in Python? Of course, the answer is yes!; using the Python package rpy2. This package offers a Python interface to R.

In this tutorial, we will learn how to use rpy2 to install r packages, and run r functions to carry out data analysis and data visualization. More specifically, we will learn how to sue the r packages r-packages ‘afex‘ and ‘emmeans‘,  usin Python, and rpy2.  Finally, we will also learn how to display R plots in Jupyter notebooks using rpy2, using two different methods.

Obviously; rpy2 requires that we have both R (version +3.2.x) and Python (versions 2.7 and 3.X) installed. There are pre-compiled binaries available for Linux and Windows (unsupported and unofficial, however).