The way to change the world…
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Educate-Inspire-Change
Empty Suit
Definition: An amateur who's been given the power to set the goals & objectives for professionals to follow, and thinks of himself as a strong leader.Ethics
"Veritas vos liberabit"
"It's better to build something 100 people love, than something that 1M people kind-of-like" -- Brian Chesky
"Rättvisa handlar inte om lika utfall, utan om lika spelregler" -- Alice Teodorescu
“The mediocre teacher tells. The good teacher explains. The superior teacher demonstrates. The great teacher inspires.” ― William Arthur Ward
When the facts change, I change my mind. What do you do, sir?" -- John Maynard Keynes
""Don't attribute to stupidity what can be adequately explained by a contract." -- Anonymous
"Without deviations from the norm, progress is not possible" -- Frank Zappa
"I must study politics and war that my sons may have liberty to study mathematics and philosophy and they in turn must study those subjects so that their children can study painting, poetry, music, architecture, statuary, tapestry, and porcelain." -- John Adams, Americas II president
"In a time of universal deceit - telling the truth is a revolutionary act." -- George Orwell
"The only thing necessary for the triumph of evil is for good men to do nothing." -- Edmund Burke
"Being normal is being merely average" -- Shawn Achor
“It is difficult to get a man to understand something, when his salary depends on his not understanding it.” -- Upton Sinclair
"I do not agree with what you have to say, but I'll defend to the death your right to say it." -- VoltaireSystems view
"Our organization was designed for a problem that no longer existed; we had brought an industrial age force to an information-age conflict." --Stan McChrystal- A/B Testing
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- Corona Sweden - time to batten down the hatches...?
- Corona - estimated true mortality rate presented using a Nomogram
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- Capturing NMEA sentences over WiFi using Python
- Corona - Sweden, The Anomaly: pure luck or are we doing something right...?
- Parsing NMEA 0183 sentences in Python
- Corona - ratio of daily deaths caused by Corona, by country
- Python,Pandas, Statsmodels: Linear Regression - dealing with categorical data
- Image processing with Python, Numpy & Scipy - image convolution
- A great illustration of the Swedish Corona strategy
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Tag Archives: software
Confidence Intervals in Python
Suppose you are interested in finding out the mean weight of all Sumo wrestlers in Japan. Or the average gas consuption of Korean made automobiles… Why…? No idea, but that sort of statistics might be of interest, for someone, at … Continue reading
Posted in Big Data, development, Math, Numpy, Probability, Python, Simulation, Statistics
Tagged Confidence Interval, Margin of Error, Math, Normal Distribution, Numpy, programming, Python, Simulation, software, Statistics
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Machine Learning with PyBrain
Looks very impressive, a comprehensive library for machine learning using Python.
Making opencv work on WIndows7 Cygwin 64-bit : 7 hour’s of painful trial & error
Continuing my exploration of image processing, I found opencv. The examples given there are impressive. So, I decided to install opencv. Im running 64-bit Windows7, and since I’m a grumpy old man, I don’t run Visual Studio, Eclipse or any … Continue reading
Optimization: 100x performance boost (even without DevOps!) :-)
(First of all, apologies for the mention of ‘DevOps’ above:this post has, as far as I can tell – since I really don’t know what DevOps is, haven’t found any place where to download it… – nothing what so ever … Continue reading
Posted in development, Math, software
Tagged Big Data, Math, Optimization, performance, programming, Python, software
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Agile stories, architecture, and religious processes
Very to-the-point views from Charles on process religion. I’ve always been puzzled why organization pay so much attention to process, and so little to the outcome of a process… The process ‘wars’ of today bear a huge resemblance to the since … Continue reading
There’s a difference between Architects and Inventors
My previous post, on different types of programmers, triggered another thought that’s been sitting in the back of my head for quite some time: the difference, if any, between truly creative, but often a bit ‘chaotic’ people, let’s call them … Continue reading
Posted in development, software, Systems
Tagged Architecture, creativity, Design, innovation, programming, software, systems
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What type of programmer are you ?
Inspired by a discussion with my friend and colleague ‘Dr Deadbeef’ , I’ve lately been thinking about different types of programmer’s: Over the past almost 30 years I’ve been in the software business, I’ve seen 3 different types of programmers, with … Continue reading
Feeling like God – understanding the design in detail, but not the outcomes: Neural Networks
(First of all, to clarify any potential for misunderstandings: I’m not religious, I do not believe in an almighty God – for that to happen, the teodice problem should have a clear and understandable solution, among other things…) Ok, back … Continue reading
Neural networks and image recognition – hit rate for target detection
In my previous post, I described some experiments with neural networks and image recognition that I entertained myself with during xmas holidays. Basically, I wanted to see if I could create a neural network process that, given tiny (10×10, that … Continue reading
