Nutonian’s Eureqa and Concerns of Overfitting
I’ve been using Nutonian’s Eureqa symbolic regression product extensively since early 2013. Back in late 2013, there was an article
Read moreComputation
Computers, software, programming, and other bits
Evolutionary Computation, Evolvability, and Python
Funnily enough, an antievolutionist brought a recent article on evolvability to my attention. The paper, “Evolvability Is Inevitable: Increasing Evolvability
Read moreRaspberry Pi: An Update on Sound
Life has been a bit demanding lately, so it has been a while since I last worked on the Raspberry
Read moreA New Year
The Mayan apocalypse failed to appear, so I had a nice New Year’s day here in Florida. The temperature got
Read morePopulation Modeling in Python
One of the courses I enjoyed most in my Ph.D. program was taught by Prof. Kirk Winemiller on population dynamics.
Read morePairing Raspberry Pi with Teensy++
I am looking forward to getting a Teensy++ 2.0 microcontroller board. Teensy is a low-cost, small microcontroller based on Atmel
Read moreRaspberry Pi: More About Sound Recording
I’ve moved on to the official Raspbian release. This OS image using the hardware floating-point capabilities on board the RasPi
Read moreGetting to an Inexpensive Audio Datalogger
Well, I spent my Saturday morning programming a C# application for Windows Mobile 5 to periodically record audio. I was
Read moreDiscretion is a Corporate Bad Word
Mike Dunford of “The Questionable Authority” blog relates an on-going negative experience with United Airlines. His wife is in the
Read moreFreeBSD: Good-bye, md5crypt
The author of “md5crypt” considers it no longer safe for use in password encryption. This affects various *BSD systems, including
Read moreNot Everything is Easy in the Land of Raspberry Pi
I had the chance to work with my Raspberry Pi some more late last night and this morning. Quite a
Read moreRaspberry Pi First Run
I checked the UPS tracking number periodically today. My Raspberry Pi was marked as delivered at about 2:30 today. When
Read moreRaspberry Pi On Its Way
I got email from Newark today saying that they had shipped my Raspberry Pi. I should get it this week.
Read morePython and the STFT
I’ve been going through biosonar data and while the SciPy specgram method is serviceable, I was interested in a short-time
Read moreRaspberry Pi: The Shopping List
I ordered a Raspberry Pi Model B computer from Newark, so now I’m waiting for stock to catch up with
Read moreUpdating the Modular CV
Some time ago, I wrote about making a modular curriculum vitae in . Since that time, I’ve had to update
Read moreLosing Revenue?
Have a look at this article on the BBC site. There’s just so much wrong. The mobile telephony companies are
Read moreSome Data Analysis and Visualization
As noted here before, I’m working through refreshing archived data, mostly from CD-ROM media. I’ve run into a whole batch
Read moreThe Weekend
I don’t know what other people got up to this weekend, but mine has been pretty well filled with computing
Read moreVerizon FIOS Continues to Not Talk to Verizon FIOS
I have two new trouble tickets with Verizon FIOS as the connectivity situation continues to be nearly completely non-functional, as
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