How to create elegant decision trees using Weka and Graphviz

############################# Video Source: www.youtube.com/watch?v=jlRxlcTbCso

In this video I explain how to use Weka to export a decision tree in dot format and how to create elegant decision trees using Graphviz, to export to several formats, such as PNG or EPS. • Main commands: • $ java -cp weka.jar weka.classifiers.trees.J48 -t iris.arff -C 0.25 -M 2 -g GREATER_THAN_SYMBOL decision-tree.dot • $ dot -o decision-tree.png decision-tree.dot -Tpng","styleRuns":[{"startIndex":0,"length":367,"styleRunExtensions":{"styleRunColorMapExtension":{"colorMap":[{"key":"USER_INTERFACE_THEME_DARK","value":4294967295},{"key":"USER_INTERFACE_THEME_LIGHT","value":4279440147}]}},"fontFamilyName":"Roboto"}]},"headerRuns":[{"startIndex":0,"length":367,"headerMapping":"ATTRIBUTED_STRING_HEADER_MAPPING_UNSPECIFIED"}]}},{"itemSectionRenderer":{"contents":[{"continuationItemRenderer":{"trigger":"CONTINUATION_TRIGGER_ON_ITEM_SHOWN","continuationEndpoint":{"clickTrackingParams":"CLYBELsvGAIiEwjSgLyDtMeJAxVDRnoFHTdKPbk=","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/next"}},"continuationCommand":{"token":"Eg0SC2psUnhsY1RiQ3NvGAYyJSIRIgtqbFJ4bGNUYkNzbzAAeAJCEGNvbW1lbnRzLXNlY3Rpb24%3D","request":"CONTINUATION_REQUEST_TYPE_WATCH_NEXT"}}}}],"trackingParams":"CLYBELsvGAIiEwjSgLyDtMeJAxVDRnoFHTdKPbk=","sectionIdentifier":"comment-item-section","targetId":"comments-section"}}],"trackingParams":"CLUBELovIhMI0oC8g7THiQMVQ0Z6BR03Sj25"}},"secondaryResults":{"secondaryResults":{"results":[{"compactVideoRenderer":{"videoId":"JFvyCBahZ_k","thumbnail":{"thumbnails":[{"url":"https://i.ytimg.com/vi/JFvyCBahZ_k/hqdefault.jpg?v=660d9d70 sqp=-oaymwEbCKgBEF5IVfKriqkDDggBFQAAiEIYAXABwAEG rs=AOn4CLCBTl9kn_t7PZbXxgoS3EHnaRtGSQ","width":168,"height":94},{"url":"https://i.ytimg.com/vi/JFvyCBahZ_k/hqdefault.jpg?v=660d9d70 sqp=-oaymwEcCNACELwBSFXyq4qpAw4IARUAAIhCGAFwAcABBg== rs=AOn4CLDby7rY4ekZ8ikBVo_QfjM2OO0nEA","width":336,"height":188}]},"title":{"accessibility":{"accessibilityData":{"label":"🛑 Телемарафон Єдині новини: онлайн / Телемарафон live / Факти ICTV онлайн / Вторгнення РФ в Україну автор: Факти ICTV 32 464 926 переглядів"}},"simpleText":"🛑 Телемарафон Єдині новини: онлайн / Телемарафон live / Факти ICTV онлайн / Вторгнення РФ в Україну"},"longBylineText":{"runs":[{"text":"Факти ICTV","navigationEndpoint":{"clickTrackingParams":"CK8BEKQwGAAiEwjSgLyDtMeJAxVDRnoFHTdKPbk=","commandMetadata":{"webCommandMetadata":{"url":"/@FaktyICTVchannel","webPageType":"WEB_PAGE_TYPE_CHANNEL","rootVe":3611,"apiUrl":"/youtubei/v1/browse"}},"browseEndpoint":{"browseId":"UCG26bSkEjJc7SqGsxoHNnbA","canonicalBaseUrl":"/@FaktyICTVchannel"}}}]},"viewCountText":{"runs":[{"text":"6 888"},{"text":" глядачів"}]},"navigationEndpoint":{"clickTrackingParams":"CK8BEKQwGAAiEwjSgLyDtMeJAxVDRnoFHTdKPblIypXsptyynKqOAZoBBQgBEPgd","commandMetadata":{"webCommandMetadata":{"url":"/watch?v=JFvyCBahZ_k","webPageType":"WEB_PAGE_TYPE_WATCH","rootVe":3832}},"watchEndpoint":{"videoId":"JFvyCBahZ_k","nofollow":true,"watchEndpointSupportedOnesieConfig":{"html5PlaybackOnesieConfig":{"commonConfig":{"url":"https://rr3---sn-5hne6nsz.googlevideo.com/initplayback?source=youtube oeis=1 c=WEB oad=3200 ovd=3200 oaad=11000 oavd=11000 ocs=700 oewis=1 oputc=1 ofpcc=1 msp=1 odepv=1 id=245bf20816a167f9 ip=217.12.208.238 mt=1730884379 oweuc= pxtags=Cg4KAnR4Egg1MTI0MTQ4Ng rxtags=Cg4KAnR4Egg1MTI0MTQ4MQ%2CCg4KAnR4Egg1MTI0MTQ4Mg%2CCg4KAnR4Egg1MTI0MTQ4Mw%2CCg4KAnR4Egg1MTI0MTQ4NA%2CCg4KAnR4Egg1MTI0MTQ4NQ%2CCg4KAnR4Egg1MTI0MTQ4Ng"}}}}},"shortBylineText":{"runs":[{"text":"Факти ICTV","navigationEndpoint":{"clickTrackingParams":"CK8BEKQwGAAiEwjSgLyDtMeJAxVDRnoFHTdKPbk=","commandMetadata":{"webCommandMetadata":{"url":"/@FaktyICTVchannel","webPageType":"WEB_PAGE_TYPE_CHANNEL","rootVe":3611,"apiUrl":"/youtubei/v1/browse"}},"browseEndpoint":{"browseId":"UCG26bSkEjJc7SqGsxoHNnbA","canonicalBaseUrl":"/@FaktyICTVchannel"}}}]},"badges":[{"metadataBadgeRenderer":{"icon":{"iconType":"LIVE"},"style":"BADGE_STYLE_TYPE_LIVE_NOW","label":"НАЖИВО","trackingParams":"CK8BEKQwGAAiEwjSgLyDtMeJAxVDRnoFHTdKPbk="}}],"channelThumbnail":{"thumbnails":[{"url":"https://yt3.ggpht.com/I2LeW2KOPexSQ22-aJ59T6ErWsiSI-tVuvLN7KmYvB8T3q37C47GQvxHXg6dBHKhgb_VTkBjGA=s68-c-k-c0x00ffffff-no-rj","width":68,"height":68}]},"ownerBadges":[{"metadataBadgeRenderer":{"icon":{"iconType":"CHECK_CIRCLE_THICK"},"style":"BADGE_STYLE_TYPE_VERIFIED","tooltip":"Підтверджено","trackingParams":"CK8BEKQwGAAiEwjSgLyDtMeJAxVDRnoFHTdKPbk=","accessibilityData":{"label":"Підтверджено"}}}],"trackingParams":"CK8BEKQwGAAiEwjSgLyDtMeJAxVDRnoFHTdKPblA-c-FtYHB_K0k","shortViewCountText":{"runs":[{"text":"Дивляться: "},{"text":"6,8 тис."}]},"menu":{"menuRenderer":{"items":[{"menuServiceItemRenderer":{"text":{"runs":[{"text":"Додати в чергу"}]},"icon":{"iconType":"ADD_TO_QUEUE_TAIL"},"serviceEndpoint":{"clickTrackingParams":"CLMBEP6YBBgGIhMI0oC8g7THiQMVQ0Z6BR03Sj25","commandMetadata":{"webCommandMetadata":{"sendPost":true}},"signalServiceEndpoint":{"signal":"CLIENT_SIGNAL","actions":[{"clickTrackingParams":"CLMBEP6YBBgGIhMI0oC8g7THiQMVQ0Z6BR03Sj25","addToPlaylistCommand":{"openMiniplayer":false,"openListPanel":true,"videoId":"JFvyCBahZ_k","listType":"PLAYLIST_EDIT_LIST_TYPE_QUEUE","onCreateListCommand":{"clickTrackingParams":"CLMBEP6YBBgGIhMI0oC8g7THiQMVQ0Z6BR03Sj25","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/playlist/create"}},"createPlaylistServiceEndpoint":{"videoIds":["JFvyCBahZ_k"],"params":"CAQ%3D"}},"videoIds":["JFvyCBahZ_k"]}},{"clickTrackingParams":"CLMBEP6YBBgGIhMI0oC8g7THiQMVQ0Z6BR03Sj25","openPopupAction":{"popup":{"notificationActionRenderer":{"responseText":{"simpleText":"Додано до черги"},"trackingParams":"CLQBELlqIhMI0oC8g7THiQMVQ0Z6BR03Sj25"}},"popupType":"TOAST"}}]}},"trackingParams":"CLMBEP6YBBgGIhMI0oC8g7THiQMVQ0Z6BR03Sj25"}},{"menuServiceItemRenderer":{"text":{"runs":[{"text":"Поділитися"}]},"icon":{"iconType":"SHARE"},"serviceEndpoint":{"clickTrackingParams":"CK8BEKQwGAAiEwjSgLyDtMeJAxVDRnoFHTdKPbk=","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/share/get_share_panel"}},"shareEntityServiceEndpoint":{"serializedShareEntity":"CgtKRnZ5Q0JhaFpfaw%3D%3D","commands":[{"clickTrackingParams":"CK8BEKQwGAAiEwjSgLyDtMeJAxVDRnoFHTdKPbk=","openPopupAction":{"popup":{"unifiedSharePanelRenderer":{"trackingParams":"CLIBEI5iIhMI0oC8g7THiQMVQ0Z6BR03Sj25","showLoadingSpinner":true}},"popupType":"DIALOG","beReused":true}}]}},"trackingParams":"CK8BEKQwGAAiEwjSgLyDtMeJAxVDRnoFHTdKPbk=","hasSeparator":true}}],"trackingParams":"CK8BEKQwGAAiEwjSgLyDtMeJAxVDRnoFHTdKPbk=","accessibility":{"accessibilityData":{"label":"Меню дій"}},"targetId":"watch-related-menu-button"}},"thumbnailOverlays":[{"thumbnailOverlayToggleButtonRenderer":{"isToggled":false,"untoggledIcon":{"iconType":"WATCH_LATER"},"toggledIcon":{"iconType":"CHECK"},"untoggledTooltip":"Переглянути пізніше","toggledTooltip":"Додано","untoggledServiceEndpoint":{"clickTrackingParams":"CLEBEPnnAxgCIhMI0oC8g7THiQMVQ0Z6BR03Sj25","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/browse/edit_playlist"}},"playlistEditEndpoint":{"playlistId":"WL","actions":[{"addedVideoId":"JFvyCBahZ_k","action":"ACTION_ADD_VIDEO"}]}},"toggledServiceEndpoint":{"clickTrackingParams":"CLEBEPnnAxgCIhMI0oC8g7THiQMVQ0Z6BR03Sj25","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/browse/edit_playlist"}},"playlistEditEndpoint":{"playlistId":"WL","actions":[{"action":"ACTION_REMOVE_VIDEO_BY_VIDEO_ID","removedVideoId":"JFvyCBahZ_k"}]}},"untoggledAccessibility":{"accessibilityData":{"label":"Переглянути пізніше"}},"toggledAccessibility":{"accessibilityData":{"label":"Додано"}},"trackingParams":"CLEBEPnnAxgCIhMI0oC8g7THiQMVQ0Z6BR03Sj25"}},{"thumbnailOverlayToggleButtonRenderer":{"untoggledIcon":{"iconType":"ADD_TO_QUEUE_TAIL"},"toggledIcon":{"iconType":"PLAYLIST_ADD_CHECK"},"untoggledTooltip":"Додати в чергу","toggledTooltip":"Додано","untoggledServiceEndpoint":{"clickTrackingParams":"CLABEMfsBBgDIhMI0oC8g7THiQMVQ0Z6BR03Sj25","commandMetadata":{"webCommandMetadata":{"sendPost":true}},"signalServiceEndpoint":{"signal":"CLIENT_SIGNAL","actions":[{"clickTrackingParams":"CLABEMfsBBgDIhMI0oC8g7THiQMVQ0Z6BR03Sj25","addToPlaylistCommand":{"openMiniplayer":false,"openListPanel":true,"videoId":"JFvyCBahZ_k","listType":"PLAYLIST_EDIT_LIST_TYPE_QUEUE","onCreateListCommand":{"clickTrackingParams":"CLABEMfsBBgDIhMI0oC8g7THiQMVQ0Z6BR03Sj25","commandMetadata":{"webCommandMetadata":{"sendPost":true,"apiUrl":"/youtubei/v1/playlist/create"}},"createPlaylistServiceEndpoint":{"videoIds":["JFvyCBahZ_k"],"params":"CAQ%3D"}},"videoIds":["JFvyCBahZ_k"]}}]}},"untoggledAccessibility":{"accessibilityData":{"label":"Додати в чергу"}},"toggledAccessibility":{"accessibilityData":{"label":"Додано"}},"trackingParams":"CLABEMfsBBgDIhMI0oC8g7THiQMVQ0Z6BR03Sj25"}},{"thumbnailOverlayNowPlayingRenderer":{"text":{"runs":[{"text":"Зараз відтворюється"}]}}}],"accessibility":{"accessibilityData":{"label":"🛑 Телемарафон Єдині новини: онлайн / Телемарафон live / Факти ICTV онлайн / Вторгнення РФ в Україну – – Перейти до каналу – Факти ICTV - Дивляться: 6,8 тис. – відтворити відео"}},"richThumbnail":{"movingThumbnailRenderer":{"enableHoveredLogging":true,"enableOverlay":true}}}},{"lockupViewModel":{"contentImage":{"collectionThumbnailViewModel":{"primaryThumbnail":{"thumbnailViewModel":{"image":{"sources":[{"url":"https://i.ytimg.com/vi/qrrRAqkY5w8/hqdefault.jpg?sqp=-oaymwEWCKgBEF5IWvKriqkDCQgBFQAAiEIYAQ== rs=AOn4CLCLMfKXN0xLnZwd6KflLyjcDGfWLw","width":168,"height":94},{"url":"https://i.ytimg.com/vi/qrrRAqkY5w8/hqdefault.jpg?sqp=-oaymwEXCNACELwBSFryq4qpAwkIARUAAIhCGAE= rs=AOn4CLC_Oun2IGTjO4r11Hd8N8x6mPRvOA","width":336,"height":188}]},"overlays":[{"thumbnailOverlayBadgeViewModel":{"thumbnailBadges":[{"thumbnailBadgeViewModel":{"icon":{"sources":[{"clientResource":{"imageName":"PLAYLISTS"}}]},"text":"69 відео","badgeStyle":"THUMBNAIL_OVERLAY_BADGE_STYLE_DEFAULT","backgroundColor":{"lightTheme":466227,"darkTheme":466227}}}],"position":"THUMBNAIL_OVERLAY_BADGE_POSITION_BOTTOM_END"}},{"thumbnailHoverOverlayViewModel":{"icon":{"sources":[{"clientResource":{"imageName":"PLAY_ALL"}}]},"text":{"content":"Відтворити все","styleRuns":[{"startIndex":0,"length":14}]},"style":"THUMBNAIL_HOVER_OVERLAY_STYLE_COVER"}}],"backgroundColor":{"lightTheme":864857,"darkTheme":864857}}},"stackColor":{"lightTheme":7045529,"darkTheme":7767187}}},"metadata":{"lockupMetadataViewModel":{"title":{"content":"Пісні України, Перемоги, кохання🇺🇦"},"metadata":{"contentMetadataViewModel":{"metadataRows":[{"metadataParts":[{"text":{"content":"Наталія Товстопят

#############################

New on site