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2010 Sep 15
3
warning or error upon type/storage mode coercion?
Hi, I'm aware that the language definition states "R objects are often coerced to different types during computations". Two questions: 1. Is it possible to configure the R environment so that, for example, coercion from (say) numeric to integer will throw a warning or an error? I realize that in the base R code alone, there are thousands of calls to as.integer() which would