[R] problems in converting numeric to character

刘瑞阳 ruiy@ngliu94 @ending from gm@il@com
Thu Jun 7 17:12:27 CEST 2018

I am having trouble converting numeric to characters in the format I desire. To be more specific, I have a number of numeric as follows:

I want to convert them to characters so that the out put would be c(“1.0”,”2.0”,”2.00”,”2.1”). 

However, I used as.character(x) and the output is:
"1"   "2"   "2"   “2.1"

The decimals are removed if the numeric ends with “.0”. Is there a way to circumvent this problem?

Thanks very much!


Ruiyang Liu

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