Hello-
My name is Eric Handler and I am an academic technologist supporting
the Science Division(7 academic departments) at Macalester College in
Saint Paul, MN. The faculty use R for a variety of teaching and
research tasks around campus. I administer our RStudio instance and
have encountered an error I can't resolve. A student working on an
independent research project has reported that he received the
following error when attempting to use the ripa function fftImg():
Error in .C("fftw_access_func", as.complex(img), as.integer(w),
as.integer(h), :
"fftw_access_func" not available for .C() for package
"ripa"
I've been able to recreate this error in RStudio as well as directly
in R. I've also recreated the error across different platforms(Ubuntu,
Mac OS X 10.10 and 10.11). My test platform's sessionInfo() output is
below:
R version 3.2.3 (2015-12-10)
Platform: x86_64-apple-darwin13.4.0 (64-bit)
Running under: OS X 10.11.3 (El Capitan)
locale:
[1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8
attached base packages:
[1] parallel tcltk stats graphics grDevices utils datasets
[8] methods base
other attached packages:
[1] fftw_1.0-3 ripa_2.0-2
loaded via a namespace (and not attached):
[1] tools_3.2.3 Rcpp_0.12.3
A google search for "fftw_access_func" doesn't reveal anything
modern
on this topic, only mentions of OS 10.4 and 10.5 and rimage, which
doesn't seem to exist anymore(perhaps it was a predecessor to RIPA?)
Can someone help me get the student functional with fftImg() or
alternately, tell me it is a known issue and an alternative option(if
available) for the student?
Thanks,
Eric
--
Eric Handler
Academic Information Associate - Science Division
Macalester College - Saint Paul, MN
Olin-Rice 124
Office: 651-696-6016
View my calendar: http://goo.gl/SbxLOu
Please report problems in packages to the corresponding package maintainer, CCing here .. Best, Uwe Ligges On 25.03.2016 21:09, Eric Handler wrote:> Hello- > > My name is Eric Handler and I am an academic technologist supporting > the Science Division(7 academic departments) at Macalester College in > Saint Paul, MN. The faculty use R for a variety of teaching and > research tasks around campus. I administer our RStudio instance and > have encountered an error I can't resolve. A student working on an > independent research project has reported that he received the > following error when attempting to use the ripa function fftImg(): > > Error in .C("fftw_access_func", as.complex(img), as.integer(w), > as.integer(h), : > "fftw_access_func" not available for .C() for package "ripa" > > I've been able to recreate this error in RStudio as well as directly > in R. I've also recreated the error across different platforms(Ubuntu, > Mac OS X 10.10 and 10.11). My test platform's sessionInfo() output is > below: > > R version 3.2.3 (2015-12-10) > Platform: x86_64-apple-darwin13.4.0 (64-bit) > Running under: OS X 10.11.3 (El Capitan) > > locale: > [1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8 > > attached base packages: > [1] parallel tcltk stats graphics grDevices utils datasets > [8] methods base > > other attached packages: > [1] fftw_1.0-3 ripa_2.0-2 > > loaded via a namespace (and not attached): > [1] tools_3.2.3 Rcpp_0.12.3 > > A google search for "fftw_access_func" doesn't reveal anything modern > on this topic, only mentions of OS 10.4 and 10.5 and rimage, which > doesn't seem to exist anymore(perhaps it was a predecessor to RIPA?) > > Can someone help me get the student functional with fftImg() or > alternately, tell me it is a known issue and an alternative option(if > available) for the student? > > Thanks, > Eric > > -- > Eric Handler > Academic Information Associate - Science Division > Macalester College - Saint Paul, MN > Olin-Rice 124 > Office: 651-696-6016 > View my calendar: http://goo.gl/SbxLOu > > ______________________________________________ > R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see > 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. >
It would be helpful if you actually supplied your code and a minimal data set to for people to examine. Please have a look at http://stackoverflow.com/questions/5963269/how-to-make-a-great-r-reproducible-example and/or http://adv-r.had.co.nz/Reproducibility.html. I'm not clear if you are reporting a general R problem or a specific package with the ripa package. If it looks like it is the latter you probably bring it to the attention of the package maintainer who may or may not monitor this mailing group. John Kane Kingston ON Canada> -----Original Message----- > From: ehandler at macalester.edu > Sent: Fri, 25 Mar 2016 15:09:42 -0500 > To: r-help at r-project.org > Subject: [R] fftImg() error: fftw_access_func > > Hello- > > My name is Eric Handler and I am an academic technologist supporting > the Science Division(7 academic departments) at Macalester College in > Saint Paul, MN. The faculty use R for a variety of teaching and > research tasks around campus. I administer our RStudio instance and > have encountered an error I can't resolve. A student working on an > independent research project has reported that he received the > following error when attempting to use the ripa function fftImg(): > > Error in .C("fftw_access_func", as.complex(img), as.integer(w), > as.integer(h), : > "fftw_access_func" not available for .C() for package "ripa" > > I've been able to recreate this error in RStudio as well as directly > in R. I've also recreated the error across different platforms(Ubuntu, > Mac OS X 10.10 and 10.11). My test platform's sessionInfo() output is > below: > > R version 3.2.3 (2015-12-10) > Platform: x86_64-apple-darwin13.4.0 (64-bit) > Running under: OS X 10.11.3 (El Capitan) > > locale: > [1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8 > > attached base packages: > [1] parallel tcltk stats graphics grDevices utils datasets > [8] methods base > > other attached packages: > [1] fftw_1.0-3 ripa_2.0-2 > > loaded via a namespace (and not attached): > [1] tools_3.2.3 Rcpp_0.12.3 > > A google search for "fftw_access_func" doesn't reveal anything modern > on this topic, only mentions of OS 10.4 and 10.5 and rimage, which > doesn't seem to exist anymore(perhaps it was a predecessor to RIPA?) > > Can someone help me get the student functional with fftImg() or > alternately, tell me it is a known issue and an alternative option(if > available) for the student? > > Thanks, > Eric > > -- > Eric Handler > Academic Information Associate - Science Division > Macalester College - Saint Paul, MN > Olin-Rice 124 > Office: 651-696-6016 > View my calendar: http://goo.gl/SbxLOu > > ______________________________________________ > R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see > 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.____________________________________________________________ FREE 3D EARTH SCREENSAVER - Watch the Earth right on your desktop!
So do i need to resend?the email to someone else? sorry i am just confused
On Saturday, March 26, 2016 9:21 AM, John Kane <jrkrideau at
inbox.com> wrote:
It would be helpful if you actually supplied your code and a minimal data set
to for people to examine.
Please have a look at
http://stackoverflow.com/questions/5963269/how-to-make-a-great-r-reproducible-example
and/or http://adv-r.had.co.nz/Reproducibility.html.
I'm not clear if you are reporting a general R problem or a specific package
with the ripa package.? If it looks like it is the latter you probably bring it
to the attention of the package maintainer who may or may not monitor this
mailing group.
John Kane
Kingston ON Canada
> -----Original Message-----
> From: ehandler at macalester.edu
> Sent: Fri, 25 Mar 2016 15:09:42 -0500
> To: r-help at r-project.org
> Subject: [R] fftImg() error: fftw_access_func
>
> Hello-
>
> My name is Eric Handler and I am an academic technologist supporting
> the Science Division(7 academic departments) at Macalester College in
> Saint Paul, MN. The faculty use R for a variety of teaching and
> research tasks around campus. I administer our RStudio instance and
> have encountered an error I can't resolve. A student working on an
> independent research project has reported that he received the
> following error when attempting to use the ripa function fftImg():
>
> Error in .C("fftw_access_func", as.complex(img), as.integer(w),
> as.integer(h),? :
>? "fftw_access_func" not available for .C() for package
"ripa"
>
> I've been able to recreate this error in RStudio as well as directly
> in R. I've also recreated the error across different platforms(Ubuntu,
> Mac OS X 10.10 and 10.11). My test platform's sessionInfo() output is
> below:
>
> R version 3.2.3 (2015-12-10)
> Platform: x86_64-apple-darwin13.4.0 (64-bit)
> Running under: OS X 10.11.3 (El Capitan)
>
> locale:
> [1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8
>
> attached base packages:
> [1] parallel? tcltk? ? stats? ? graphics? grDevices utils? ? datasets
> [8] methods? base
>
> other attached packages:
> [1] fftw_1.0-3 ripa_2.0-2
>
> loaded via a namespace (and not attached):
> [1] tools_3.2.3 Rcpp_0.12.3
>
> A google search for "fftw_access_func" doesn't reveal
anything modern
> on this topic, only mentions of OS 10.4 and 10.5 and rimage, which
> doesn't seem to exist anymore(perhaps it was a predecessor to RIPA?)
>
> Can someone help me get the student functional with fftImg() or
> alternately, tell me it is a known issue and an alternative option(if
> available) for the student?
>
> Thanks,
> Eric
>
> --
> Eric Handler
> Academic Information Associate - Science Division
> Macalester College - Saint Paul, MN
> Olin-Rice 124
> Office: 651-696-6016
> View my calendar: http://goo.gl/SbxLOu
>
> ______________________________________________
> R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see
> 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.
____________________________________________________________
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______________________________________________
R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
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