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5
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Four short links: 6 November 2009
Red Laser -- "impossibly accurate barcode scanning". Uses Google Product Search to identify products that you scan using the camera on the phone. I remember Rael and I talking to Jeff Bezos about this years ago, before camphones had the resolution to decode barcodes. The future is here and it's ... |
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3
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Four short links: 5 November 2009Heat Maps in R -- We used financial data here because it's easier to access than the airline data, but it's actually a pretty interesting way of looking at a financial time series. Weekend and holiday effects are a bit more obvious, and it's a bit like being able to see the daily, weekly, monthly an ... |
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