Christian Lawson-Perfect

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    • Member of the e-learning unit in Newcastle University's School of Mathematics and Statistics.

    Lead developer of Numbas.

    I'm happy to answer any questions - either use the Feedback button on the left or email me.

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    Christian's activity

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    Christian Lawson-Perfect published Student must pick all correct choices, and gets nothing otherwise 3 weeks ago

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    Christian Lawson-Perfect created Student must pick all correct choices, and gets nothing otherwise 3 weeks ago

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    Christian Lawson-Perfect copied Energy1 to Christian's copy of Energy1 1 month ago

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    Christian Lawson-Perfect published Word-length, dimension and minimum distance of Hamming codes 1 month ago

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    Christian Lawson-Perfect published Lexicographic parity check matrix - ternary, 5-ary or 7-ary 1 month ago

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    Christian Lawson-Perfect published Lexicographic parity check matrix - binary 1 month ago

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    Christian Lawson-Perfect published Find the syndrome of a word in a linear code 1 month ago

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    Christian Lawson-Perfect published Find the minimum distance of a code given its parity check matrix 1 month ago

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    Christian Lawson-Perfect published Find a parity check matrix for a linear code 1 month ago

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    Christian Lawson-Perfect published Find a generator matrix for a code and decide if it is standard - $\mathbb{Z}_5$ 1 month ago

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