Th\u1ef1c s\u1ef1 t\u00f4i kh\u00f4ng bi\u1ebft ph\u1ea3i d\u00f9ng t\u1eeb ti\u1ebfng Vi\u1ec7t n\u00e0o cho h\u1ee3p l\u00fd v\u1edbi t\u1eeb chuy\u00ean ng\u00e0nh \u00ab\u00a0visualisation\u00a0\u00bb. T\u00f4i d\u00f9ng t\u1ea1m c\u1ee5m t\u1eeb \u00ab\u00a0h\u00ecnh \u1ea3nh h\u00f3a\u00a0\u00bb \u0111\u1ec3 n\u00f3i l\u00ean ch\u1ee9c n\u0103ng c\u1ee7a n\u00f3. N\u1ed9i dung b\u00e0i vi\u1ebft n\u00e0y xoay quanh \u00ab\u00a0Basic network analysis and visualization with igraph\u00a0\u00bb<\/p>\n
Nh\u1eefng ai \u0111\u00e3 t\u1eebng m\u00f4 h\u00ecnh c\u00e1c kh\u1ed1i d\u1eef li\u1ec7u l\u1edbn d\u1ef1a v\u00e0o l\u00fd thuy\u1ebft \u0111\u1ed3 th\u1ecb th\u00ec ch\u1eafc s\u1ebd bi\u1ebft \u0111\u1ebfn th\u01b0 vi\u1ec7n igraph. \u0110\u00e2y l\u00e0 m\u1ed9t b\u1ed9 th\u01b0 vi\u1ec7n vi\u1ebft ri\u00eang \u0111\u1ec3 x\u1eed l\u00fd \u0111\u1ed3 th\u1ecb (graph) v\u00e0 m\u1ea1ng (network) n\u00f3i chung. N\u00f3 cung c\u1ea5p c\u00e1c h\u00e0m \u0111\u1ec3 b\u1ea1n t\u00ednh to\u00e1n tr\u00ean \u0111\u1ed1i t\u01b0\u1ee3ng graph \u0111\u00e3 t\u1ea1o tr\u01b0\u1edbc.<\/p>\n
V\u1ec1 c\u01a1 b\u1ea3n, igraph h\u1ed7 tr\u1ee3 d\u01b0\u1edbi d\u1ea1ng c\u00e1c h\u00e0m API \u0111\u01b0\u1ee3c vi\u1ebft b\u1eb1ng ng\u00f4n ng\u1eef C. Ho\u1eb7c b\u1ea1n s\u1eed d\u1ee5ng tr\u1ef1c ti\u1ebfp v\u00e0o ch\u01b0\u01a1ng tr\u00ecnh vi\u1ebft b\u1eb1ng ng\u00f4n ng\u1eef C\/C++ t\u01b0\u01a1ng t\u1ef1 nh\u01b0 nh\u1eefng th\u01b0 vi\u1ec7n kh\u00e1c. Ho\u1eb7c n\u1ebfu mu\u1ed1n s\u1eed d\u1ee5ng v\u00e0o nh\u1eefng ng\u00f4n ng\u1eef kh\u00e1c nh\u01b0 Python th\u00ec b\u1ea1n c\u1ea7n c\u00e0i \u0111\u1eb7t g\u00f3i binding – gi\u1ed1ng nh\u01b0 adapter\/interface \u0111\u1ec3 giao ti\u1ebfp v\u1edbi nh\u1eefng h\u00e0m vi\u1ebft b\u1eb1ng Python c\u1ee7a b\u1ea1n. C\u00f2n t\u00f4i, t\u00f4i d\u00f9ng n\u00f3 v\u1edbi ng\u00f4n ng\u1eef R, m\u1ed9t anh ch\u00e0ng \u0111\u1eb9p trai chuy\u00ean d\u00f9ng trong x\u00e1c su\u1ea5t th\u1ed1ng k\u00ea. V\u00e0 th\u1ebf, b\u1ea1n s\u1ebd ph\u1ea3i c\u00e0i g\u00f3i igraph d\u00e0nh cho R<\/a> tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng n\u00f3 nh\u00e9. Xem th\u00eam ph\u1ea7n gi\u1edbi thi\u1ec7u s\u1eed d\u1ee5ng g\u00f3i igraph \u1edf \u0111\u00e2y<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":" Th\u1ef1c s\u1ef1 t\u00f4i kh\u00f4ng bi\u1ebft ph\u1ea3i d\u00f9ng t\u1eeb ti\u1ebfng Vi\u1ec7t n\u00e0o cho h\u1ee3p l\u00fd v\u1edbi t\u1eeb chuy\u00ean ng\u00e0nh \u00ab\u00a0visualisation\u00a0\u00bb. T\u00f4i d\u00f9ng t\u1ea1m c\u1ee5m t\u1eeb \u00ab\u00a0h\u00ecnh \u1ea3nh h\u00f3a\u00a0\u00bb \u0111\u1ec3 n\u00f3i l\u00ean… <\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[70,80,95],"class_list":["post-338","post","type-post","status-publish","format-standard","hentry","category-r-language","tag-igraph","tag-network-analysis","tag-r"],"_links":{"self":[{"href":"https:\/\/www.itersdesktop.com\/fr\/wp-json\/wp\/v2\/posts\/338","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.itersdesktop.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.itersdesktop.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.itersdesktop.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.itersdesktop.com\/fr\/wp-json\/wp\/v2\/comments?post=338"}],"version-history":[{"count":0,"href":"https:\/\/www.itersdesktop.com\/fr\/wp-json\/wp\/v2\/posts\/338\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.itersdesktop.com\/fr\/wp-json\/wp\/v2\/media?parent=338"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.itersdesktop.com\/fr\/wp-json\/wp\/v2\/categories?post=338"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.itersdesktop.com\/fr\/wp-json\/wp\/v2\/tags?post=338"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}