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1310
1997 May 27
1
R-alpha: signif( small , d) gives NA
signif(.) is a <primitive> function.
Unfortunately, I couldn't even find WHERE in the source,
signif(.) is defined.
Here are the symptoms:
xmin <- .Machine $ double.xmin
signif(xmin,3) #--> NA
umach <- unlist(.Machine)[paste("double.x", c("min","max"), sep='')]
for(dig in 1:10) {cat("dig=",dig,": ");