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https://www.kaggle.com/uciml/breast-cancer-wisconsin-data Breast Cancer Wisconsin (Diagnostic) Data Set Predict whether the cancer is benign or malignant www.kaggle.com 유방암 예측 관련 데이터입니다. Attribute Information: 1) ID number 2) Diagnosis (M = malignant, B = benign) 3-32) Ten real-valued features are computed for each cell nucleus: a) radius (mean of distances from center to points on the perimeter..

import 'package:flutter/material.dart'; void main() => runApp(MyApp()); class MyApp extends StatelessWidget { // This widget is the root of your application. @override Widget build(BuildContext context) { return MaterialApp( home: samuku(), ); } } class samuku extends StatefulWidget { @override _samukuState createState() => _samukuState(); } class _samukuState extends State { @override Widget bu..

import 'package:flutter/material.dart'; void main() => runApp(MyApp()); class MyApp extends StatelessWidget { // This widget is the root of your application. @override Widget build(BuildContext context) { return MaterialApp( title: 'Flutter Demo', theme: ThemeData( // This is the theme of your application. // // Try running your application with "flutter run". You'll see the // application has a..

import 'package:flutter/material.dart'; void main() => runApp(MyApp()); class MyApp extends StatelessWidget { @override Widget build(BuildContext context) { return MaterialApp( home: ShowHide(), ); } } class ShowHide extends StatefulWidget { @override _ShowHideState createState() => _ShowHideState(); } class _ShowHideState extends State { bool visible_val = true; void showWidget(){ setState(() {..

import 'package:flutter/material.dart'; void main() => runApp(MyApp()); class MyApp extends StatelessWidget { // This widget is the root of your application. @override Widget build(BuildContext context) { return MaterialApp( title: 'Flutter Demo', theme: ThemeData( primarySwatch: Colors.blue, ), home: Test(), ); } } class Test extends StatefulWidget { @override _TestState createState() => _TestS..

import 'package:flutter/material.dart'; void main() => runApp(MyApp()); class MyApp extends StatelessWidget { @override Widget build(BuildContext context) { return MaterialApp( home: SimpleApp() ); } } class SimpleApp extends StatefulWidget { @override _SimpleAppState createState() => _SimpleAppState(); } class _SimpleAppState extends State { String box_text = "테스트 텍스트"; void _updateText() { set..

Kaggle 이라는 데이터 커뮤니티의 문제를 보다가 깨달음이 왔는데 그냥 이게 뭐 데이터를 가지고 이것저것 하고 엄청 어려운 것 같은데 자세히 보면은 별게 아닙니다. 그냥 pandas를 이용해서 데이터를 뭐 약간 수정하고 몇가지 머신러닝 알고리즘 이용해서 적용해주면 끝이네요... 뭐 정말 정확도를 높이고 이런 작업에는 더 다양한 테크닉이 필요하겠지만, 입문용으로는 이정도만 알면 되는 것 같습니다.

데이터분석하다 이렇게 생긴애를 보신 적이 있을텐데 얘가 뭐냐하면 평균값이 어디에 몰려있는지 알려주는 애입니다. 아래의 코드를 보면 쉽게 이해갈 것 같습니다.

Restaurant Revenue Prediction에 대해서 아봅니다. 각 데이터가 의미하는 것은 아래와 같습니다. File descriptions train.csv - the training set. Use this dataset for training your model. test.csv - the test set. To deter manual "guess" predictions, Kaggle has supplemented the test set with additional "ignored" data. These are not counted in the scoring. sampleSubmission.csv - a sample submission file in the correct format Dat..

import 'package:flutter/material.dart'; void main() => runApp(MyApp()); class MyApp extends StatelessWidget { @override Widget build(BuildContext context) { return MaterialApp( home: Text( "텍스트를 쓸 수 있습니다.", style: TextStyle(fontSize: 100), ), ); } }