[R] Fwd: string

[Peter Dalgaard]

robert-mcfadden at o2.pl wrote:
> I would like to assign a variable y the string: <question><span style="color: #0000FF; font-weight: bold; font-size: 14pt">
> How can I do it - is it possible?

Sure, but you need to escape the double quotes.

The easiest way is actually to read it in, like (sorry about the line
breakage...)

> x <- readLines(n=1)
<question><span style="color: #0000FF; font-weight: bold; font-size: 14pt">
> x
[1] "<question><span style=\"color: #0000FF; font-weight: bold;
font-size: 14pt\">"

but you could also assign directly

> y <- "<question><span style=\"color: #0000FF; font-weight: bold;
font-size: 14pt\">"
> x == y
[1] TRUE

(Notice that the backslashes are not actually part of the string, it is
just that internal quotes are _displayed_ as \", and entered in the same
way. This tends to confuse people at first.)

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