{"id":2021,"date":"2023-07-24T01:29:42","date_gmt":"2023-07-24T01:29:42","guid":{"rendered":"https:\/\/statorials.org\/tr\/numpy-ndarray-nesnesinin-eklenti-ozelligi-yok\/"},"modified":"2023-07-24T01:29:42","modified_gmt":"2023-07-24T01:29:42","slug":"numpy-ndarray-nesnesinin-eklenti-ozelligi-yok","status":"publish","type":"post","link":"https:\/\/statorials.org\/tr\/numpy-ndarray-nesnesinin-eklenti-ozelligi-yok\/","title":{"rendered":"Nas\u0131l d\u00fczeltilir: 'numpy.ndarray' nesnesinin 'append' \u00f6zelli\u011fi yok"},"content":{"rendered":"

<\/p>\n

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NumPy’yi kullan\u0131rken kar\u015f\u0131la\u015fabilece\u011finiz bir hata:<\/span><\/p>\n

 AttributeError: 'numpy.ndarray' object has no attribute 'append'\n<\/strong><\/pre>\n
 Bu hata, standart Python apend()<\/strong> i\u015flevini kullanarak bir NumPy dizisinin sonuna bir veya daha fazla de\u011fer eklemeye \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131zda ortaya \u00e7\u0131kar.<\/span><\/p>\n
 NumPy’nin ekleme \u00f6zelli\u011fi olmad\u0131\u011f\u0131ndan bir hata at\u0131l\u0131r. Bunu d\u00fczeltmek i\u00e7in bunun yerine np.append()<\/strong> kullanmal\u0131s\u0131n\u0131z.<\/span><\/p>\n
 A\u015fa\u011f\u0131daki \u00f6rnekte bu hatan\u0131n pratikte nas\u0131l d\u00fczeltilece\u011fi g\u00f6sterilmektedir.<\/span><\/p>\n
 Hata nas\u0131l yeniden olu\u015fturulur?<\/strong><\/span><\/h3>\n
 Standart Python apend()<\/strong> i\u015flevini kullanarak bir NumPy dizisinin sonuna yeni bir de\u011fer eklemeye \u00e7al\u0131\u015ft\u0131\u011f\u0131m\u0131z\u0131 varsayal\u0131m:<\/span><\/p>\n
 import<\/span> numpy as<\/span> np\n\n#define NumPy array\nx = np. array<\/span> ([1, 4, 4, 6, 7, 12, 13, 16, 19, 22, 23])\n\n#attempt to add the value '25' to end of NumPy array\n<\/span>x. append<\/span> (25)\n\n<\/span><\/span>AttributeError: 'numpy.ndarray' object has no attribute 'append'\n<\/strong><\/pre>\n
 NumPy’nin ekleme \u00f6zelli\u011fi olmad\u0131\u011f\u0131 i\u00e7in hata al\u0131yoruz.<\/span><\/span><\/p>\n
 Hata nas\u0131l d\u00fczeltilir?<\/strong><\/span><\/h3>\n
 Bu hatay\u0131 d\u00fczeltmek i\u00e7in bunun yerine np.append() i\u015flevini<\/strong> kullanmam\u0131z yeterlidir:<\/span><\/p>\n
 import<\/span> numpy as<\/span> np\n\n#define NumPy array\nx = np. array<\/span> ([1, 4, 4, 6, 7, 12, 13, 16, 19, 22, 23])\n\n#append the value '25' to end of NumPy array\n<\/span>x = np. append<\/span> (x, 25)\n\n#view updated array<\/span>\nx\n\narray([ 1, 4, 4, 6, 7, 12, 13, 16, 19, 22, 23, 25])\n<\/span><\/span><\/strong><\/pre>\n
 Np.append()<\/strong> kullanarak \u201c25\u201d de\u011ferini ba\u015far\u0131yla dizinin sonuna ekledik.<\/span><\/p>\n
 Ba\u015fka bir NumPy dizisinin sonuna bir NumPy dizisi eklemek istiyorsan\u0131z en iyisinin np.concatenate()<\/strong> i\u015flevini kullanmak oldu\u011funu unutmay\u0131n:<\/span><\/p>\n
 import<\/span> numpy as<\/span> np\n\n#define two NumPy arrays\n<\/span>a = np. array<\/span> ([1, 4, 4, 6, 7, 12, 13, 16, 19, 22, 23])\nb = np. array<\/span> ([25, 26, 26, 29])\n\n#concatenate two arrays together\n<\/span>c = np. concatenate<\/span> ((a, b))\n\n#view resulting array\n<\/span>vs\n\narray([ 1, 4, 4, 6, 7, 12, 13, 16, 19, 22, 23, 25, 26, 26, 29])\n<\/strong><\/span><\/pre>\n
 Dizi ve birle\u015ftirme fonksiyonlar\u0131n\u0131n ayr\u0131nt\u0131l\u0131 a\u00e7\u0131klamas\u0131 i\u00e7in \u00e7evrimi\u00e7i belgelere bak\u0131n:<\/span><\/span><\/p>\n