heart disease数据集是2020年CDC对40万成年人健康状况的年度调查数据。 相关地址:Personal Key Indicators of Heart Disease | Kaggle 1、数据集简介 heart disease心脏病数据集的下载 数据集下载地址: https://www.kaggle.com/datasets/kamilpytlak/personal-key-indicators-of-heart-disease...
print(f'没患病人数:{countNoDisease }',end=' ,') print("没有得心脏病比率: {:.2f}%".format((countNoDisease / (len(data.target))*100))) print(f'有患病人数:{countHaveDisease }',end=' ,') print("患有心脏病比率: {:.2f}%".format((countHaveDisease / (len(data.target))*100))...
kaggle项目---Heart Disease 主要利用了随机森林来训练模型,同时分析了各个属性的权重及对预测结构的影响 importnumpyasnpimportpandasaspdimportmatplotlib.pyplotaspltimportseabornassns#for plottingfromsklearn.ensembleimportRandomForestClassifier#for the modelfromsklearn.treeimportDecisionTreeClassifierfromsklearn.treeim...
target是否患有⼼脏病（分类变量）0=否，1=是 age年龄（连续变量）[29，77]sex性别（分类变量）1=男，0=⼥ cp胸痛经历（分类变量）1=典型⼼绞痛，2=⾮典型性⼼绞痛，3=⾮⼼绞痛，4=⽆症状trestbps静息⾎压（连续变量Hg）[94，200]chols⼈体胆固醇（连续变量mg/dl）[126，564]fbs空腹...
print("患有心脏病比率: {:.2f}%".format((countHaveDisease / (len(data.target))*100))) 1. 2. 3. 4. 5. 6. 没患病人数:138 ,没有得心脏病比率: 45.54% 有患病人数:165 ,患有心脏病比率: 54.46% 1. 2. 性别和患病的关系 从比例看出患病和没患病的人差不多,接下来用饼图看一下他们的性...
HeartDisease: output class [1: heart disease, 0: Normal] In this report, the data will be first preprocessed by filling in missing values, substituting unusable variables and cleaning outliers. Then, we will focus on the descriptive characteristics of data through visual diagrams. After that, tr...
Data Science Bowl 这里介绍的是第二届比赛的相关内容。 Task Description Transforming How We Diagnose Heart Disease 人体的一次心跳循环包括三个过程:收缩Systole—>舒张Diastole—>收缩Systole。通过测量一次心跳中收缩末期(End-Systolic Volumes)和舒张末期容积(End-Diastole Volumes),也就是一次心跳循环中刚开始的心...
id int64 gender object age float64 hypertension int64 heart_disease int64 ever_married object # 字符型 work_type object Residence_type object avg_glucose_level float64 bmi float64 smoking_status object stroke int64dtype:object In [5]: 代码语言:javascript ...
data = pd.read_csv("heart.csv") data.head(6) 1. 2. 探索性数据分析 data.shape 1. ## 特征数据类型 data.info() 1. 2. 简单分析: 1、在14个特征中,13个数据属性为int类型,仅有一个为float数据类型 2、数据集没有任何缺失值 data.describe() ...
Some of the top data science projects on Kaggle include real estate sales prediction, facial recognition, image caption generator, heart disease prediction, and COVID-19 open research. About us: Career Karma is a platform designed to help job seekers find, research, and connect with job traini...