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Held: Friday, April 9, 2010
Summary: We consider vectors, an alternative to lists for storing collections of data.
Sam speaks for some timeday.
basic values and operations on those valuesare key to writing algorithms.
typeto express these two concepts.
(vector val1 ... valn): Create a vector
(make-vector length val): Make a vector of specified length, with duplicates of val as the contents.
(vector-ref vector position): Extract a value from a vector.
(vector-set! vector position newvalue): Change an element of a vector.
I usually create these pages
on the fly, which means that I rarely
proofread them and they may contain bad grammar and incorrect details.
It also means that I tend to update them regularly (see the history for
more details). Feel free to contact me with any suggestions for changes.
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