It looks like a path problem. I have not figured out how to handle it in Win 7
(new system last week) but have a look at
http://r.789695.n4.nabble.com/odfWeave-Error-td1595848.html#a1595848
which I think addresses the problem.
--- On Tue, 8/31/10, Michael Kubovy <kubovy at virginia.edu> wrote:
> From: Michael Kubovy <kubovy at virginia.edu>
> Subject: [R] odfWeave
> To: r-help at r-project.org
> Received: Tuesday, August 31, 2010, 1:24 PM
> Dear -r-helpers,
>
> I'm trying to get my students to use odfWeave. Windows
> users are having trouble. I would appreciate advice.
>
> Comment 1:
>
> Hello I have spent a while today trying to get odfWeave to
> be successful I installed the unzip and zip program but it
> has not changed the error message.I have copied the error
> message below but I am sure it is the one others have
> experienced.
>
> > odfWeave('test.odt','testOut.odt')
> ? Copying? test.odt
> ? Setting wd to
> C:\Users\Mark\AppData\Local\Temp\RtmpHPp0yb/odfWeave30211245749
> ? Unzipping ODF file using unzip -o "test.odt"
> Error in odfWeave("test.odt", "testOut.odt") : Error
> unzipping file
> In addition: Warning message:
> In system(zipCmd[2], invisible = TRUE) : unzip not found
>
> Please advise on any way to get around this issue. I am
> running Windows 7.
>
> Comment 2:
> I have been having the same problem as Mark for a few days
> now.? After inputting the odfWeave command, the output
> looks normal up to this line:
> Unzipping ODF file using unzip -o "test.odt"
> but the next few lines show an error message.? It
> seems to be a problem with the unzipping process, but
> installing the Zip and Unzip programs do not remedy the
> problem.? I am also running Windows 7.
>
> Michael
>
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