[R] Problem about trim the space and add space to force the same nchar

ken_lee ken_lee at tynesys.com
Wed May 8 04:33:20 CEST 2002

Dear all,
     First, Can I trim the space like a<-"abc     "   ==>  a<- "abc"    or a<-"a  b  c       "   ==>  a<-"a  b  c"
     Second, Can I  generate a vector has the same length (nchar) like a<-c("mean  =10   ",
                                                                                                                                      "std       =1.23",

Best regards

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