Categorisation of input variables for deriving dietary patterns
نویسندگان
چکیده
منابع مشابه
Categorisation of input variables for deriving dietary patterns.
We would like to congratulate Smith et al. for their recent paper on the relevant issue of input variable quantification when deriving dietary patterns by principal component analysis (PCA). Indeed, previous studies have compared different methods of deriving empirical patterns such as clusterv. factor-based analysis, while some authors have compared exploratory factor methods, such as PCA, wit...
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ژورنال
عنوان ژورنال: British Journal of Nutrition
سال: 2013
ISSN: 0007-1145,1475-2662
DOI: 10.1017/s000711451200551x