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Structural Causal Models to Clarify Causality in Neuroscience

Neuroscience is full of causal questions. Is this brain area necessary for a behavior? Does this drug decrease seizure frequency in epileptic patients? Does the firing rate of a neuron influence the firing rate of that other neuron? But while there are many different causal questions there are also slightly different notions of causality. Barack […]

Wind and Solar Power Generation

As the world tries to stop planet warming emissions, solar and wind power have taken central stage. One of the reason solar and wind go well together is their complementary seasonal pattern. The magnitude of this pattern depends on the location but in Europe winter means less solar power but more wind power. Summer on […]

Measuring and Visualizing GPU Power Usage in Real Time with asyncio and Matplotlib

In this post we will learn how to periodically measure the power power usage of our GPU and plot it in real time with a single Python program. For this we need concurrency between the measuring and the plotting part of our code. Concurrency means that the measuring process will got to sleep after measuring. […]

Interactive data dashboards in Jupyter notebook with ipywidgets and Bokeh

In this post I will go though the code for a simple data dashboard that visualizes the Iris dataset. It features two dropdown menus and three checkboxes. The dropdown menus choose the features on the x and y axes, while the checkboxes make samples visible or invisible based on their species. Below is a screenshot […]

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