Last.fm - Opera: Highlight Same Artists - July 2008

By snyde — Last update Jan 13, 2012 — Installed 4,095 times.

Update: dot product

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Mar 8, 2009 6:36am
snyde Script's Author

No cosmetic or practical changes. The two "vectors" for your artists and that of the visited page are found, normalised and then the dot product of these two vectors is found.

The larger "dot product" the closer the two match. A value of "1" means that the two have the same artists in the same proportion.

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