Titanic Dataset<\/strong><\/a><\/p>\n# Libraries\r\nimport pandas as pd \r\nimport numpy as np\r\nfrom sklearn import tree\r\nfrom sklearn.preprocessing import LabelEncoder\r\n\r\n\r\n\r\ndf_titanic=pd.read_csv(\"D:\/\/scikit_data\/titanicData\/titanic.csv\")\r\n\r\n\r\ndf_titanic\r\n\r\n\r\ndf_titanic.shape\r\n\r\n\r\ndf_titanic.info()\r\n\r\n\r\ndf_titanic.isnull().sum()\r\n\r\n\r\ndf_titanic=df_titanic.dropna()\r\n\r\n\r\ndf_titanic.isnull().sum()\r\n\r\n\r\ndf_titanic.shape\r\n\r\n\r\ndf_titanic.head()\r\n\r\n\r\n# Encoding\r\nle=LabelEncoder()\r\ndf_titanic['Sex_new']=le.fit_transform(df_titanic['Sex'])\r\n\r\n\r\ndf_titanic\r\n\r\n\r\ndf_titanic=df_titanic.drop('Sex',axis='columns')\r\n\r\n\r\ndf_titanic\r\n\r\n\r\n# Independed variables\r\ndf_input=df_titanic.drop('Survived',axis='columns')\r\n\r\n\r\ndf_input\r\n\r\n\r\ndf_output=df_titanic.drop(['Pclass','Age','Fare','Sex_new'],axis='columns')\r\n\r\n\r\ndf_output\r\n\r\n# Model Creation\r\nmodel=tree.DecisionTreeClassifier()\r\n\r\n\r\ntype(model)\r\n\r\n\r\n# Training of Model\r\nmodel.fit(df_input,df_output)\r\n\r\n\r\nmodel.predict([[1,0,38,71.2833]])\r\n\r\n\r\nmodel.predict([[3,1,35,8.05]])\r\n\r\n\r\nmodel.predict([[2,1,23,3.22]])\r\n\r\n\r\nmodel.score(df_input,df_output)\r\n<\/pre>\n <\/span><\/p>\n","protected":false},"excerpt":{"rendered":"Program 1 Titanic Dataset # Libraries import pandas as pd import numpy as np from sklearn import tree from sklearn.preprocessing import LabelEncoder df_titanic=pd.read_csv(“D:\/\/scikit_data\/titanicData\/titanic.csv”) df_titanic df_titanic.shape df_titanic.info() df_titanic.isnull().sum() df_titanic=df_titanic.dropna() df_titanic.isnull().sum() df_titanic.shape df_titanic.head() # Encoding le=LabelEncoder()...<\/p>\n","protected":false},"author":581,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36],"tags":[8431,33127,33128,20697,33262,33258,33259,33261,33260],"class_list":["post-143714","post","type-post","status-publish","format-standard","hentry","category-machine-learning","tag-machine-learning","tag-machine-learning-practical","tag-machine-learning-program","tag-machine-learning-project","tag-machine-learning-titanic-movie-in-decision-tree","tag-machine-learning-titanic-movie-in-decision-tree-project","tag-machine-learning-titanic-movie-project","tag-titanic-movie-in-decision-tree","tag-titanic-movie-project"],"yoast_head":"\n
Machine Learning Project - Titanic Movie in Decision Tree Part 1 - DataFlair<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/data-flair.training\/blogs\/machine-learning-project-titanic-movie-in-decision-tree-part-1\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Machine Learning Project - Titanic Movie in Decision Tree Part 1 - DataFlair\" \/>\n<meta property=\"og:description\" content=\"Program 1 Titanic Dataset # Libraries import pandas as pd import numpy as np from sklearn import tree from sklearn.preprocessing import LabelEncoder df_titanic=pd.read_csv("D:\/\/scikit_data\/titanicData\/titanic.csv") df_titanic df_titanic.shape df_titanic.info() df_titanic.isnull().sum() df_titanic=df_titanic.dropna() df_titanic.isnull().sum() df_titanic.shape df_titanic.head() # Encoding le=LabelEncoder()...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/data-flair.training\/blogs\/machine-learning-project-titanic-movie-in-decision-tree-part-1\/\" \/>\n<meta property=\"og:site_name\" content=\"DataFlair\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/DataFlairWS\/\" \/>\n<meta property=\"article:published_time\" content=\"2024-12-10T09:16:46+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-06-24T10:05:14+00:00\" \/>\n<meta name=\"author\" content=\"DataFlair Team\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@DataFlairWS\" \/>\n<meta name=\"twitter:site\" content=\"@DataFlairWS\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"DataFlair Team\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Machine Learning Project - Titanic Movie in Decision Tree Part 1 - DataFlair","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/data-flair.training\/blogs\/machine-learning-project-titanic-movie-in-decision-tree-part-1\/","og_locale":"en_US","og_type":"article","og_title":"Machine Learning Project - Titanic Movie in Decision Tree Part 1 - DataFlair","og_description":"Program 1 Titanic Dataset # Libraries import pandas as pd import numpy as np from sklearn import tree from sklearn.preprocessing import LabelEncoder df_titanic=pd.read_csv(\"D:\/\/scikit_data\/titanicData\/titanic.csv\") df_titanic df_titanic.shape df_titanic.info() df_titanic.isnull().sum() df_titanic=df_titanic.dropna() df_titanic.isnull().sum() df_titanic.shape df_titanic.head() # Encoding le=LabelEncoder()...","og_url":"https:\/\/data-flair.training\/blogs\/machine-learning-project-titanic-movie-in-decision-tree-part-1\/","og_site_name":"DataFlair","article_publisher":"https:\/\/www.facebook.com\/DataFlairWS\/","article_published_time":"2024-12-10T09:16:46+00:00","article_modified_time":"2025-06-24T10:05:14+00:00","author":"DataFlair Team","twitter_card":"summary_large_image","twitter_creator":"@DataFlairWS","twitter_site":"@DataFlairWS","twitter_misc":{"Written by":"DataFlair Team","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/data-flair.training\/blogs\/machine-learning-project-titanic-movie-in-decision-tree-part-1\/#article","isPartOf":{"@id":"https:\/\/data-flair.training\/blogs\/machine-learning-project-titanic-movie-in-decision-tree-part-1\/"},"author":{"name":"DataFlair Team","@id":"https:\/\/data-flair.training\/blogs\/#\/schema\/person\/c187795dc82ab948373cca526df7c445"},"headline":"Machine Learning Project – Titanic Movie in Decision Tree Part 1","datePublished":"2024-12-10T09:16:46+00:00","dateModified":"2025-06-24T10:05:14+00:00","mainEntityOfPage":{"@id":"https:\/\/data-flair.training\/blogs\/machine-learning-project-titanic-movie-in-decision-tree-part-1\/"},"wordCount":14,"commentCount":0,"publisher":{"@id":"https:\/\/data-flair.training\/blogs\/#organization"},"keywords":["machine learning","machine learning practical","machine learning program","machine learning project","machine learning titanic movie in decision tree","machine learning titanic movie in decision tree project","machine learning titanic movie project","titanic movie in decision tree","titanic movie project"],"articleSection":["Machine Learning Tutorials"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/data-flair.training\/blogs\/machine-learning-project-titanic-movie-in-decision-tree-part-1\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/data-flair.training\/blogs\/machine-learning-project-titanic-movie-in-decision-tree-part-1\/","url":"https:\/\/data-flair.training\/blogs\/machine-learning-project-titanic-movie-in-decision-tree-part-1\/","name":"Machine Learning Project - Titanic Movie in Decision Tree Part 1 - DataFlair","isPartOf":{"@id":"https:\/\/data-flair.training\/blogs\/#website"},"datePublished":"2024-12-10T09:16:46+00:00","dateModified":"2025-06-24T10:05:14+00:00","breadcrumb":{"@id":"https:\/\/data-flair.training\/blogs\/machine-learning-project-titanic-movie-in-decision-tree-part-1\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/data-flair.training\/blogs\/machine-learning-project-titanic-movie-in-decision-tree-part-1\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/data-flair.training\/blogs\/machine-learning-project-titanic-movie-in-decision-tree-part-1\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Blog Home","item":"https:\/\/data-flair.training\/blogs\/"},{"@type":"ListItem","position":2,"name":"Machine Learning Tutorials","item":"https:\/\/data-flair.training\/blogs\/category\/machine-learning\/"},{"@type":"ListItem","position":3,"name":"Machine Learning Project – Titanic Movie in Decision Tree Part 1"}]},{"@type":"WebSite","@id":"https:\/\/data-flair.training\/blogs\/#website","url":"https:\/\/data-flair.training\/blogs\/","name":"DataFlair","description":"Learn Today. Lead Tomorrow.","publisher":{"@id":"https:\/\/data-flair.training\/blogs\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/data-flair.training\/blogs\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/data-flair.training\/blogs\/#organization","name":"DataFlair","url":"https:\/\/data-flair.training\/blogs\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/data-flair.training\/blogs\/#\/schema\/logo\/image\/","url":"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2016\/07\/Data-Flair.png","contentUrl":"https:\/\/data-flair.training\/blogs\/wp-content\/uploads\/sites\/2\/2016\/07\/Data-Flair.png","width":106,"height":48,"caption":"DataFlair"},"image":{"@id":"https:\/\/data-flair.training\/blogs\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/DataFlairWS\/","https:\/\/x.com\/DataFlairWS","https:\/\/www.linkedin.com\/company\/dataflair-web-services-pvt-ltd\/","https:\/\/www.youtube.com\/user\/DataFlairWS"]},{"@type":"Person","@id":"https:\/\/data-flair.training\/blogs\/#\/schema\/person\/c187795dc82ab948373cca526df7c445","name":"DataFlair Team","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/2302ebc438084d2f1f993edc1996a0aae01332e81f3227cba8df0c48ec010ca4?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/2302ebc438084d2f1f993edc1996a0aae01332e81f3227cba8df0c48ec010ca4?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/2302ebc438084d2f1f993edc1996a0aae01332e81f3227cba8df0c48ec010ca4?s=96&d=mm&r=g","caption":"DataFlair Team"},"description":"DataFlair Team provides high-impact content on programming, Java, Python, C++, DSA, AI, ML, data Science, Android, Flutter, MERN, Web Development, and technology. We make complex concepts easy to grasp, helping learners of all levels succeed in their tech careers.","url":"https:\/\/data-flair.training\/blogs\/author\/dfteam6\/"}]}},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/data-flair.training\/blogs\/wp-json\/wp\/v2\/posts\/143714","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/data-flair.training\/blogs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/data-flair.training\/blogs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/data-flair.training\/blogs\/wp-json\/wp\/v2\/users\/581"}],"replies":[{"embeddable":true,"href":"https:\/\/data-flair.training\/blogs\/wp-json\/wp\/v2\/comments?post=143714"}],"version-history":[{"count":4,"href":"https:\/\/data-flair.training\/blogs\/wp-json\/wp\/v2\/posts\/143714\/revisions"}],"predecessor-version":[{"id":145637,"href":"https:\/\/data-flair.training\/blogs\/wp-json\/wp\/v2\/posts\/143714\/revisions\/145637"}],"wp:attachment":[{"href":"https:\/\/data-flair.training\/blogs\/wp-json\/wp\/v2\/media?parent=143714"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/data-flair.training\/blogs\/wp-json\/wp\/v2\/categories?post=143714"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/data-flair.training\/blogs\/wp-json\/wp\/v2\/tags?post=143714"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}