[R] a question on write.table

Antonio Silva aolinto.lst at gmail.com
Mon Sep 28 22:23:59 CEST 2015


Thanks Giorgio, David and Rui

With the suggestions my problem was solved in different ways.

Best regards

Antonio


2015-09-28 15:52 GMT-03:00 Giorgio Garziano <giorgio.garziano em ericsson.com>:

> Try this:
>
> X<-c("A","B","C","D","E")
> Y<-c(0,1,2,3,4)
>
> for (i in 0:3) {
>   Y<-Y+i
>   data<-data.frame(X,Y)
>   fe.flag <- file.exists("test.csv")
>   write.table(data, "test.csv", row.names = FALSE, col.names = !fe.flag,
> sep=";", append = fe.flag)
> }
>
>
>
>
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>
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-- 
Antônio Olinto Ávila da Silva
Biólogo / Oceanógrafo
Instituto de Pesca (Fisheries Institute)
São Paulo, Brasil

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