On 29/12/2009 1:16 PM, Lisa wrote:
Dear All,
I am not sure how to remove double quotation marks in a string, e.g.,
paste("variable", 1). Can anybody please help me solve it? Thank you in
advance.
I think you need to tell us what is wrong with what you get from that.
When I look at the result:
> cat(paste("variable", 1), "\n")
variable 1
I see no quotation marks. (If you use print() you'll see some, but they
aren't part of the string, they are just used in the default display by
print().)
Duncan Murdoch
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