Book review—Fun Q: A Functional Introduction to Machine Learning in Q
Tale of twelve algorithms An adventure from the plains of distance and similarity; on the rivers...
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The doctor and the doc
Ken Iverson spent his life writing and talking about q’s ancestor language APL. Q has been all about implementation and performance. Now the documentation is catching up.
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Book review—Fun Q: A Functional Introduction to Machine Learning in Q
Tale of twelve algorithms An adventure from the plains of distance and similarity; on the rivers...
Volume 26, No. 4
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Second Childhood
Editor’s note The story below of what happened to The Childcare Company recounts events which have...
Volume 26, No. 2
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A tool of thought
I am often asked “what is APL good for”? I reply that APL is good for almost anything but that it...
Volume 25, No. 2&3
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What is an Array?
In a recent e-mail [1], John Scholes reminded me of his last encounter with Ken Iverson,...
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LatestPi for Brains
Romilly Cocking at BAA 2016 (20/05/2016) Take a look at neural network experiments running in APL on the multi-core Raspberry Pi 3 and the new £4 Raspberry Pi Zero.
Book review—Fun Q: A Functional Introduction to Machine Learning in Q
Tale of twelve algorithms An adventure from the plains of distance and similarity; on the rivers...
Read More
Powerful CSV processing with kdb+
Comma-separated text files (CSV) are the most fundamental format for data processing. All programming languages and software that support working with relational data, also provide some level of CSV handling.
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The doctor and the doc
Ken Iverson spent his life writing and talking about q’s ancestor language APL.
Q has been all about implementation and performance. Now the documentation is catching up.
Read More
J-ottings 59 Love Actuarily…
In my experience of demonstrating APL and later J to potential customers, the one group for which...
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Taming statistics with limited-domain operators
Most students of statistics are overwhelmed by the sheer number of functions and procedures...
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