Well, yeah, Henrique's solutions works fine with this data. Thanks for
that, although this is not so generic solutions which I was looking
after. As I originally posted, I was looking for solution which uses
the field-width information, as Ted pointed out. But as I already
mentioned, it seems that this is quite impossible to achieve. Thanks
anyway.
2009/9/8 Ted Harding <ted.hard...@manchester.ac.uk>:
> On 08-Sep-09 16:17:00, David Winsemius wrote:
>> On Sep 8, 2009, at 12:00 PM, Lauri Nikkinen wrote:
>>> Ok, I think that I have to give up and try to get this data separated
>>> by some char. It seem pretty much impossible to separate those fields.
>>> Thanks for your help and efforts.
>>
>> The solution that Henrique offered seems to be a complete one:
>>
>> read.table(textConnection(gsub("([0-9]+)", ";\\1;", "DF12 This is an
>> example 1 This
>> + DF12 This is an 1232 This is
>> + DF14 This is 12334 This is an
>> + DF15 This 23 This is an example
>> + ")), sep = ";")
>> V1 V2 V3 V4 V5
>> 1 DF 12 This is an example 1 This
>> 2 DF 12 This is an 1232 This is
>> 3 DF 14 This is 12334 This is an
>> 4 DF 15 This 23 This is an example
>
> Surely the above solution is ad-hoc? It is based on an assumption
> that the fields alternate Text/Num/Text/Num/Text (hence the "gsub"
> usage), and does not at all make use of the field-width information
> varlength <- c(2, 2, 18, 5, 18). It simply puts a ";" separator at
> the start and end of every sequence of digits.
>
> If that is how Lauri's data really are organised, then the solution
> could work. But, if not, ...
>
> Ted.
>
>
>> Verus what you wanted...
>> > structure(list(V1 = structure(c(1L, 1L, 1L, 1L), .Label = "DF",
>> class
>> + = "factor"),
>> + V2 = c(12L, 12L, 14L, 15L), V3 = structure(c(4L, 3L, 2L,
>> + 1L), .Label = c("This", "This is", "This is an", "This is an
>> example"
>> + ), class = "factor"), V4 = c(1L, 1232L, 12334L, 23L), V5 =
>> + structure(1:4, .Label = c("This",
>> + "This is", "This is an", "This is an example"), class =
>> + "factor")), .Names = c("V1",
>> + "V2", "V3", "V4", "V5"), class = "data.frame", row.names = c(NA,
>> + -4L))
>> V1 V2 V3 V4 V5
>> 1 DF 12 This is an example 1 This
>> 2 DF 12 This is an 1232 This is
>> 3 DF 14 This is 12334 This is an
>> 4 DF 15 This 23 This is an example
>>
>> Unless you can be any clearer ... than you have been to this hour.
>>
>>>
>>> -L
>>>
>>> 2009/9/8 Lauri Nikkinen <lauri.nikki...@iki.fi>:
>>>> This is the file (see the attachment) that represents the problem I'm
>>>> facing with the original file. I'm looking for some generic way to
>>>> solve this problem. Thank you for your time.
>>>>
>>>> -L
>>>>
>>>> 2009/9/8 Barry Rowlingson <b.rowling...@lancaster.ac.uk>:
>>>>> On Tue, Sep 8, 2009 at 1:52 PM, Lauri
>>>>> Nikkinen<lauri.nikki...@iki.fi> wrote:
>>>>>
>>>>>> But this is not the solution I was looking for. Thanks.
>>>>>
>>>>> I think the only way you'll get the solution you are looking for is
>>>>> if you can let us have a copy of the original input file, or at
>>>>> least
>>>>> the first few lines - and not pasted into an email because special
>>>>> characters like spaces and tabs get smushed up and confuse things.
>>>>>
>>>>
>>>
>>> ______________________________________________
>>> R-help@r-project.org mailing list
>>> https://stat.ethz.ch/mailman/listinfo/r-help
>>> PLEASE do read the posting guide
>>> http://www.R-project.org/posting-guide.html
>>> and provide commented, minimal, self-contained, reproducible code.
>>
>> David Winsemius, MD
>> Heritage Laboratories
>> West Hartford, CT
>>
>> ______________________________________________
>> R-help@r-project.org mailing list
>> https://stat.ethz.ch/mailman/listinfo/r-help
>> PLEASE do read the posting guide
>> http://www.R-project.org/posting-guide.html
>> and provide commented, minimal, self-contained, reproducible code.
>
> --------------------------------------------------------------------
> E-Mail: (Ted Harding) <ted.hard...@manchester.ac.uk>
> Fax-to-email: +44 (0)870 094 0861
> Date: 08-Sep-09 Time: 17:39:27
> ------------------------------ XFMail ------------------------------
>
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