[R] gsub in data frame

[Lapointe, Pierre]

Hello,

I have this data frame:

### begin

d <-data.frame(matrix(c("1","--","bla",2),2,2))
d

# I want to replace the "--" by "\N" and still get a data frame.

# I tried: 

out <-gsub("--","\\\\N",as.matrix(d)) #using as.matrix to get rid of factors
out
cat(out)

# But I lost my data frame

### end

Any idea?

Regards,

Pierre Lapointe

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