# NYCJUG/2012-09-11

< NYCJUG

Sudoku, statistics, distributions, effect of noise on short-term memory, data chunking, mathematical brain area

Location:: ThomasNet

## Contents

## Meeting Agenda for NYCJUG 20120911

1. Beginner's regatta: generating complete Sudokus - how many are there? See "CodeGolf-SudokuGenerator.pdf" and "SolvedSudokuPuzzleGeneration.pdf". 2. Show-and-tell: Building families of statistical distributions - Poisson and Beta - see "Beta distribution - selections.pdf". 3. Advanced topics: an example of high-dimensional data presentation - see "Interactive High-Dimensional data presentation - GGobi.pdf" and "interface-classification-boundariesInHighDimensions.pdf". 4. Learning, teaching and promoting J, et al.: data on how we think and what makes us more or less effective as thinkers: see "Noisy surroundings take toll on short.pdf", "Inattention blindness due to brain load.pdf", "Applying New Rules Costly.pdf", "Motor Chunking - how our brains parse and concatenate learned actions.pdf", "General Information about Chunking.pdf", "Using Motor-Chunking in Education.pdf", and " Mathematics or Memory - collision course in brain.pdf" An example of a fun introduction to a language: see "Land of Lisp.pdf". See "Pretty Pictures in J.pdf" and "Less Than Brute Force.pdf".

## Proceedings

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### Beginner's Regatta

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### Show-and-Tell

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### Advanced Topics

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### Learning, teaching and promoting J

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## Attachments

*File:CodeGolf-SudokuGenerator.pdf**File:SolvedSudokuPuzzleGeneration.pdf**File:Beta distribution - selections.pdf**File:Interactive High-Dimensional data presentation - GGobi.pdf**File:Interface-classification-boundariesInHighDimensions.pdf**File:Noisy surroundings take toll on short.pdf**File:Inattention blindness due to brain load.pdf**File:Applying New Rules Costly.pdf**File:Motor Chunking - how our brains parse and concatenate learned actions.pdf**File:General Information about Chunking.pdf**File:Using Motor-Chunking in Education.pdf**File:Mathematics or Memory - collision course in brain.pdf**File:Land of Lisp.pdf**File:Pretty Pictures in J.pdf**File:Less Than Brute Force.pdf*