read.table with option dec=',' (PR#3532)

Full_Name: Antoine Lucas
Version: 1.7.0  (2003-04-16)
OS: Linux
Submission from: (NULL) (193.51.197.253)


I have a problem using read.table:

If in a dataframe, we have a string containing a dot, write.table
will not write any file while using option "dec=','".

Example

m <- "1.5"
write.table(m,dec=',')

Error in if (n%%nrowv == 0) value <- value[rep(1:nrowv, length = n), ,  : 
        missing value where TRUE/FALSE needed
In addition: Warning messages: 
1: no finite arguments to min; returning Inf 
2: no finite arguments to max; returning -Inf 

Whereas the contrary write the table:

m <- "1,5"
write.table(m,dec='.')

"x"
"1" "1,5"


Best regards

Antoine Lucas

--
Antoine  Lucas        
INRA, Unité de biométrie et     |  Tel 05 61 28 53 34
intelligence artificielle       |  Fax 05 61 28 53 35
http://genopole.toulouse.inra.fr/~lucas