gym-members-eda
收藏资源简介:
该数据集名为“健身房会员运动跟踪”,包含1,800名会员的生理和锻炼记录,共有15个特征,包括年龄、体重、心率、锻炼类型等。数据集的主要目的是通过探索性数据分析(EDA)找出影响锻炼期间卡路里消耗的关键因素,目标变量为“Calories_Burned”。数据集最初包含1,800条记录,但经过数据验证和清洗后,保留了1,000多条逻辑一致的记录。数据验证过程中发现了数据集的高度合成性质,包括BMI计算不一致和心率序列逻辑错误等问题。清洗步骤包括处理缺失值、标准化字符串、删除无效特征(如BMI)以及过滤不符合生物逻辑的记录。最终的数据集适用于研究运动生理学、卡路里消耗预测等任务。
This dataset, named "Gym Member Exercise Tracking", contains physiological and exercise records of 1,800 members, with a total of 15 features including age, weight, heart rate, exercise type, etc. The primary purpose of this dataset is to identify key factors affecting calorie expenditure during exercise through Exploratory Data Analysis (EDA), with the target variable being "Calories_Burned". The dataset initially contained 1,800 records, but after data validation and cleaning, over 1,000 logically consistent records were retained. During the data validation process, the highly synthetic nature of the dataset was identified, including issues such as inconsistent BMI calculations and logical errors in heart rate sequences. The cleaning steps included handling missing values, standardizing strings, removing invalid features (such as BMI), and filtering records that violated biological logic. The finalized dataset is suitable for tasks such as exercise physiology research and calorie expenditure prediction.




