{"id":6120,"date":"2023-02-06T10:20:05","date_gmt":"2023-02-06T10:20:05","guid":{"rendered":"https:\/\/bentego.com\/python-ile-veri-setine-ilk-bakis\/"},"modified":"2025-10-20T16:09:23","modified_gmt":"2025-10-20T16:09:23","slug":"python-ile-veri-setine-ilk-bakis","status":"publish","type":"post","link":"https:\/\/bentego.com\/tr\/python-ile-veri-setine-ilk-bakis\/","title":{"rendered":"Python ile Veri Setine \u0130lk Bak\u0131\u015f"},"content":{"rendered":"
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Python ile Veri Setine \u0130lk Bak\u0131\u015f<\/h4>\n

Python g\u00fcn\u00fcm\u00fczde kullan\u0131m\u0131 son derecede y\u00fcksek olan dillerden biridir. Yapay zekan\u0131n y\u00fckseli\u015fi ile birlikte python da paralel \u015fekilde y\u00fckseli\u015fe ge\u00e7mi\u015ftir. \u00d6zellikle veri analizi, veri bilimi ve makine \u00f6\u011frenmesi vb. gibi yapay zeka alanlar\u0131nda s\u0131k\u00e7a ad\u0131 ge\u00e7mektedir. Bu yaz\u0131mda da sizlere python ile veri setine ilk bak\u0131\u015f nas\u0131l yap\u0131l\u0131r ve nas\u0131l analiz edilir sorular\u0131n\u0131n cevaplar\u0131n\u0131 giri\u015f seviyesinde a\u00e7\u0131klamaya \u00e7al\u0131\u015faca\u011f\u0131m.<\/p>\n

Bu yaz\u0131da 4 ana madde yer alacakt\u0131r. Bunlar:<\/p>\n

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  1. Genel Resim<\/li>\n
  2. Kategorik De\u011fi\u015fken Analizi (Analysis of Categorical Variables)<\/li>\n
  3. Say\u0131sal De\u011fi\u015fken Analizi (Analysis of Numerical Variables)<\/li>\n
  4. Hedef De\u011fi\u015fken Analizi (Analysis of Target Variable)<\/li>\n<\/ol>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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    Not:<\/strong>\u00a0Yukar\u0131daki y\u00f6ntemlerin hepsinde titanic veri seti kullan\u0131lm\u0131\u015ft\u0131r.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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    1.Genel Resim<\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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    Genel resim dedi\u011fimiz \u015fey asl\u0131nda veri setimizin nas\u0131l veriler i\u00e7erdi\u011fi, matris yap\u0131s\u0131n\u0131n nas\u0131l oldu\u011fu, i\u00e7erisinde null de\u011fer olup olmad\u0131\u011f\u0131n\u0131 anlamak \u00fczere pandas k\u00fct\u00fcphanesinde bulunan built-in fonksiyonlar\u0131n kullan\u0131ld\u0131\u011f\u0131 bir y\u00f6ntemdir.<\/p>\n

    K\u00fct\u00fcphanelerimizi import etmekle i\u015fe ba\u015flayal\u0131m:<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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    Kullan\u0131labilecek fonksyionlar :<\/h3>\n