## Arduino Spectrophotometry

Well, OK, just measuring ambient light for now… but we’ll get there in class soon. Students in my Computational Methods class are using an Arduino to do some simple sensor measurement stuff. I found a bunch of old… Read More

## Wasting Time – TheraPutty

Yes, so many other things I could be doing, but this is more important – using a webcam, some Mathematica, and therapy putty. Somehow, as I age, I keep accidentally hurting myself. I know, weird right? So, while… Read More

## Retina and LGN

A demonstration written in Mathematica to show the interaction of the retina and LGN on the sampling of image information from the eyes. You can play with the receptive field size to see how the whole “Hybrid Images”… Read More

## Creating noisy stimuli

So much noise. A method for creating a variety of pseudo-random `noisy’ stimuli that possess several useful statistical and phenomenal features for psychophysical experimentation is outlined. These stimuli are derived from a pseudo-periodic function known as multidimensional noise…. Read More

## Testre le embed das iframe

This is a test of an embedded iframe of fun and joy. Please excuse anything annoying. Most sincerely.

## Bouncing Balls

A phase-space plot of height v. exaggeration for two different types of balls with two different coefficients of restitution. Nothing important here, just a fun looking plot.

## Mathematica / Wolfram Language support for Microsoft VSCode

I whipped up some simple syntax support for Mathematica / Wolfram Language in Microsoft’s VSCode. Grab it here: marketplace.visualstudio.com/items?itemName=flipphillips.wolfram-language.

## Fuzzy Logic package for Mathematica

I was working on a project in Gießen last week and needed some code I wrote back in the late 1980’s / early 1990’s. Sadly, this is no replacement for the super cool FuzzyLogic Mathematica package (RIP). It… Read More

## Getting a Student License for Mathematica at Skidmore

I use Mathematica in many of my classes and all of my research. You may need to use it for some homework and projects. The versions installed in the Labs and other Public computers at Skidmore are usually a version or… Read More