what is factor for in R? - Statistics版 - 未名存档

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Statistics版 - what is factor for in R?

相关主题
● 问 R 的 data type 问题	● Marketing方面用factor analysis 和 cluster analysis的多吗?
● 用R灌水的终极利器。	● Mac feasibility
● 【R】关于R的variable type	● [合集] 请问: 什么是ad-hoc analysis
● How can I do this in R?	● [合集] 拿到CSU, UIOWA统计offer,请问选择哪个？
● 一个数据文件里边某些cell 包含字符“，”的问题	● [合集] Can we calculate log likelihood ratio using SAS???
● 大家抱怨下R的问题吧	● about Proc MI
● For proc glm, how do I specify within-subject effect and between-subject effect for ANOVA analysis?	● about Proc MI
● clinical trial的subgroup analysis必须是pre-specified的？	● please help about Heckman selection model

相关话题的讨论汇总
话题: factor话题: what话题: data

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n*********e 发帖数: 318	1 what is use of factor in R? it seems a troublesome data type since text data will be read into factor unless you specify stringsAsFactor=F. Thanks.
a***d 发帖数: 336	2 it is like class variables in sas. it is annoying but can be convenient sometimes. 【在 n*********e 的大作中提到】 : what is use of factor in R? : it seems a troublesome data type since text data will be read into factor : unless you specify stringsAsFactor=F. : Thanks.

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相关主题
● please help about Heckman selection model	● 一个数据文件里边某些cell 包含字符“，”的问题
● ods rtf startpage=never does not work anymore in SAS9.2?	● 大家抱怨下R的问题吧
● ask help in R	● For proc glm, how do I specify within-subject effect and between-subject effect for ANOVA analysis?
● 周五考Advance，问2道SAS题	● clinical trial的subgroup analysis必须是pre-specified的？
● 问 R 的 data type 问题	● Marketing方面用factor analysis 和 cluster analysis的多吗?
● 用R灌水的终极利器。	● Mac feasibility
● 【R】关于R的variable type	● [合集] 请问: 什么是ad-hoc analysis
● How can I do this in R?	● [合集] 拿到CSU, UIOWA统计offer,请问选择哪个？

相关话题的讨论汇总
话题: factor话题: what话题: data

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