[R] import file formatted RFC-822

[Sebastian Kruk]

I used it but for example:

> robots2[74]
[1] "\"Teoma\" or \"Ask Jeeves\" or \"Jeeves\""

It wasn't sorted.

Sebastian.

2010/4/14 Barry Rowlingson <b.rowlingson en lancaster.ac.uk>:
> On Wed, Apr 14, 2010 at 6:20 PM, Sebastian Kruk <residuo.solow en gmail.com> wrote:
>> I have a problem, In a few cases "robot-exclusion-useragent" have 2 or
>> more values, is there a manner to fix it? For example, robot askjeeves
>> has three names.
>
>  use 'all=TRUE'?
>
> test data:
>
> foo: 1
> bar: 2
>
> foo: 1
> foo: 2
> bar: 4
> baz: 7
>
>> read.dcf("simple.txt",all=TRUE)
>   foo bar  baz
> 1    1   2 <NA>
> 2 1, 2   4    7
>
>  note that $foo is a *list* in order to handle multiple values in its elements:
>
>  > m=read.dcf("simple.txt",all=TRUE)
>  > m$foo
> [[1]]
> [1] "1"
>
> [[2]]
> [1] "1" "2"
>
>  whereas $bar is a simple vector:
>
>  > m$bar
> [1] "2" "4"
>
>  as is $baz (with NA where no baz record exists)
>
>  > m$baz
> [1] NA  "7"
>
> sorted?
>
> Barry
>