地球资源数据云——数据资源详情
帕尔默企鹅数据集-替代鸢尾花数据集
该数据集《Palmer Penguins Dataset - Alternative Iris Dataset》主要用于监督学习任务，数据形态以表格为主。 题目说明：Replacement for the Iris Dataset 任务类型：表格监督学习。 建议流程：先做缺失值/异常值处理与特征编码，再比较逻辑回归、随机森林、XGBoost。 评估建议：使用分层切分或交叉验证，优先关注 F1、Recall、AUC 等分类指标。 可用文件：penguins.csv。 Palmer Penguins Dataset The goal of palmerpenguins is to provide a great dataset for data exploration & visualization, as an alternative to iris. About the data Data were collected and made available by Dr. Kristen Gorman and the Palmer Station, Antarctica LTER, a member of the Long Term Ecological Research Network.
摘要概览
该数据集《Palmer Penguins Dataset - Alternative Iris Dataset》主要用于监督学习任务，数据形态以表格为主。 题目说明：Replacement for the Iris Dataset
任务类型：表格监督学习。
建议流程：先做缺失值/异常值处理与特征编码，再比较逻辑回归、随机森林、XGBoost。
评估建议：使用分层切分或交叉验证，优先关注 F1、Recall、AUC 等分类指标。
可用文件：penguins.csv。
Palmer Penguins Dataset The goal of palmerpenguins is to provide a great dataset for data exploration & visualization, as an alternative to iris.
About the data Data were collected and made available by Dr. Kristen Gorman and the Palmer Station, Antarctica LTER, a member of the Long Term Ecological Research Network.