derivative_free_optimization
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| problem nastava v okamziku kdy se objevi uzke udoli sikme na hlavni osy. V tom pripade Pattern_search sice konverguje ale s velice kratkym krokem (aby se vlez do sirky udoli) coz vede k velkemu poctu potrebnych iteraci. | problem nastava v okamziku kdy se objevi uzke udoli sikme na hlavni osy. V tom pripade Pattern_search sice konverguje ale s velice kratkym krokem (aby se vlez do sirky udoli) coz vede k velkemu poctu potrebnych iteraci. | ||
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| + | Resenim je pouzit znalosti okolnich bodu k odhadu gradientu, pripadne i stredu paraboly. | ||
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| + | == algoritmus == | ||
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| + | = Pattern run = | ||
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derivative_free_optimization.txt ยท Last modified: 2012/05/24 09:59 (external edit)
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