Computes summary information about a stored ps object
计算存储ps对象的摘要信息。
用法----------Usage----------
## S3 method for class 'ps'
summary(object, ...)
参数----------Arguments----------
参数:object
a ps object
ps对象
参数:...
additional arguments affecting the summary produced
产生额外的参数,影响总结
Details
详细信息----------Details----------
Compresses the information in the desc component of the ps object into a short summary table describing the size of the dataset and the quality of the propensity score weights.
在desc的组成部分ps对象的信息压缩成一个简短的总结表中描述的数据集的大小和质量的倾向得分的权重。
值----------Value----------
See ps for details on the returned table
见ps返回的表的详细信息,