I'm very new to R and I live in Mali, west Africa. I'm on *OS X 10.7.5*.
I
downloaded and installed *R 3.2.1*. I downloaded and installed *RStudio
00.99.893*.
I ran through the free Microsoft data camp intro to R course, then started
another free course through 'edX', for Data and Statistics for Life
Sciences, using R. The first prompt in the course is to
install.packages("swirl"). Copied below are the various error messages
I
get when trying to install or load any package.
My best guess is that the problems I'm having are due to being in west
Africa, with unreliable connections, weak connections and no CRAN Mirror
closer than Italy or Spain (as far as I know). I checked into common
package errors on the RStudio page, but I'm not confident enough in my
computing to get into internet proxies and some of the other suggested
troubleshooting.
Any insight would be very helpful. See error messages below. Thanks -- Tim
- When attempting to install, the print-out I get in the Console in RStudio
is any length of: > install.packages("swirl")
% Total % Received % Xferd Average Speed Time Time Time
Current
Dload Upload Total Spent Left
Speed
0 0 0 0 0 0 0 0 --:--:-- 0:00:10
--:--:-- 0 0 0 0 0 0 0 0 0 --:--:--
0:00:10 --:--:-- 0 0 0 0 0 0 0 0 0
--:--:-- 0:00:11 --:--:-- 0 22 207k 22 48384 0 0 3833
0 0:00:55 0:00:12 0:00:43 19740 30 207k 30 64823 0 0
4808 0 0:00:44 0:00:13 0:00:31 19578 38 207k 38 81207 0
0 5638 0 0:00:37 0:00:14 0:00:23 19193 46 207k 46 97591
0 0 6299 0 0:00:33 0:00:15 0:00:18 20076 53 207k 53
111k 0 0 6966 0 0:00:30 0:00:16 0:00:14 22717 69 207k
69 143k 0 0 8423 0 0:00:25 0:00:17 0:00:08 20487 76
207k 76 159k 0 0 8821 0 0:00:24 0:00:18 0:00:06 19621
92 207k 92 191k 0 0 10085 0 0:00:21 0:00:19 0:00:02
22841100 207k 100 207k 0 0 10363 0 0:00:20 0:00:20
--:--:-- 230100 207k 100 207k 0 0 10363 0 0:00:20 0:00:20
--:--:-- 23922
The downloaded binary packages are in
/var/folders/yb/7z339kn56mdbwx92ydmsqswc0000gn/T//RtmpBzQ16u/downloaded_packages
For other packages, ggplot2, forexample, a similar printout can run for
hundreds and hundred of lines. So RStudio tells me that the packages are
available to load, BUT:
- when *loading* any package an error comes up saying package 'name of
package' was built under R version 3.2.5 but info on swirl says it should
work on any version of R above 3.0.2. I get similar errors for other
packages (treemap, ggplot2, etc).
- Or sometimes I"ll get this: Error : .onAttach failed in attachNamespace()
for 'swirl', details: call: stri_c(..., sep = sep, collapse = collapse,
ignore_null = TRUE)
error: object 'C_stri_join' not found
In addition: Warning message:
package ?swirl? was built under R version 3.2.5
Error: package or namespace load failed for ?swirl?
Any suggestions?
[[alternative HTML version deleted]]
Dear Tim 1 - if this is a specific RStudio problem best to use their forums 2 - please try not to post in HTML as it mangles your messages 3 - I think you will find that you are getting a _warning_ not an _error_ about the package being built under 3.2.5 when you are running 3.2.1 4 - my guess is that this is unrelated to your being in Mali On 22/04/2016 11:41, Tim Werwie wrote:> I'm very new to R and I live in Mali, west Africa. I'm on *OS X 10.7.5*. I > downloaded and installed *R 3.2.1*. I downloaded and installed *RStudio > 00.99.893*. > > I ran through the free Microsoft data camp intro to R course, then started > another free course through 'edX', for Data and Statistics for Life > Sciences, using R. The first prompt in the course is to > install.packages("swirl"). Copied below are the various error messages I > get when trying to install or load any package. > > My best guess is that the problems I'm having are due to being in west > Africa, with unreliable connections, weak connections and no CRAN Mirror > closer than Italy or Spain (as far as I know). I checked into common > package errors on the RStudio page, but I'm not confident enough in my > computing to get into internet proxies and some of the other suggested > troubleshooting. > > Any insight would be very helpful. See error messages below. Thanks -- Tim > > - When attempting to install, the print-out I get in the Console in RStudio > is any length of: > install.packages("swirl") > % Total % Received % Xferd Average Speed Time Time Time > Current > Dload Upload Total Spent Left > Speed > 0 0 0 0 0 0 0 0 --:--:-- 0:00:10 > --:--:-- 0 0 0 0 0 0 0 0 0 --:--:-- > 0:00:10 --:--:-- 0 0 0 0 0 0 0 0 0 > --:--:-- 0:00:11 --:--:-- 0 22 207k 22 48384 0 0 3833 > 0 0:00:55 0:00:12 0:00:43 19740 30 207k 30 64823 0 0 > 4808 0 0:00:44 0:00:13 0:00:31 19578 38 207k 38 81207 0 > 0 5638 0 0:00:37 0:00:14 0:00:23 19193 46 207k 46 97591 > 0 0 6299 0 0:00:33 0:00:15 0:00:18 20076 53 207k 53 > 111k 0 0 6966 0 0:00:30 0:00:16 0:00:14 22717 69 207k > 69 143k 0 0 8423 0 0:00:25 0:00:17 0:00:08 20487 76 > 207k 76 159k 0 0 8821 0 0:00:24 0:00:18 0:00:06 19621 > 92 207k 92 191k 0 0 10085 0 0:00:21 0:00:19 0:00:02 > 22841100 207k 100 207k 0 0 10363 0 0:00:20 0:00:20 > --:--:-- 230100 207k 100 207k 0 0 10363 0 0:00:20 0:00:20 > --:--:-- 23922 > The downloaded binary packages are in > > /var/folders/yb/7z339kn56mdbwx92ydmsqswc0000gn/T//RtmpBzQ16u/downloaded_packages > > For other packages, ggplot2, forexample, a similar printout can run for > hundreds and hundred of lines. So RStudio tells me that the packages are > available to load, BUT: > > - when *loading* any package an error comes up saying package 'name of > package' was built under R version 3.2.5 but info on swirl says it should > work on any version of R above 3.0.2. I get similar errors for other > packages (treemap, ggplot2, etc). > > - Or sometimes I"ll get this: Error : .onAttach failed in attachNamespace() > for 'swirl', details: call: stri_c(..., sep = sep, collapse = collapse, > ignore_null = TRUE) > error: object 'C_stri_join' not found > In addition: Warning message: > package ?swirl? was built under R version 3.2.5 > Error: package or namespace load failed for ?swirl? > > Any suggestions? > > [[alternative HTML version deleted]] > > ______________________________________________ > 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. >-- Michael http://www.dewey.myzen.co.uk/home.html
Try upgrading R to version 3.2.5 and then try to reinstall swirl. Michael Long On 04/22/2016 03:41 AM, Tim Werwie wrote:> I'm very new to R and I live in Mali, west Africa. I'm on *OS X 10.7.5*. I > downloaded and installed *R 3.2.1*. I downloaded and installed *RStudio > 00.99.893*. > > I ran through the free Microsoft data camp intro to R course, then started > another free course through 'edX', for Data and Statistics for Life > Sciences, using R. The first prompt in the course is to > install.packages("swirl"). Copied below are the various error messages I > get when trying to install or load any package. > > My best guess is that the problems I'm having are due to being in west > Africa, with unreliable connections, weak connections and no CRAN Mirror > closer than Italy or Spain (as far as I know). I checked into common > package errors on the RStudio page, but I'm not confident enough in my > computing to get into internet proxies and some of the other suggested > troubleshooting. > > Any insight would be very helpful. See error messages below. Thanks -- Tim > > - When attempting to install, the print-out I get in the Console in RStudio > is any length of: > install.packages("swirl") > % Total % Received % Xferd Average Speed Time Time Time > Current > Dload Upload Total Spent Left > Speed > 0 0 0 0 0 0 0 0 --:--:-- 0:00:10 > --:--:-- 0 0 0 0 0 0 0 0 0 --:--:-- > 0:00:10 --:--:-- 0 0 0 0 0 0 0 0 0 > --:--:-- 0:00:11 --:--:-- 0 22 207k 22 48384 0 0 3833 > 0 0:00:55 0:00:12 0:00:43 19740 30 207k 30 64823 0 0 > 4808 0 0:00:44 0:00:13 0:00:31 19578 38 207k 38 81207 0 > 0 5638 0 0:00:37 0:00:14 0:00:23 19193 46 207k 46 97591 > 0 0 6299 0 0:00:33 0:00:15 0:00:18 20076 53 207k 53 > 111k 0 0 6966 0 0:00:30 0:00:16 0:00:14 22717 69 207k > 69 143k 0 0 8423 0 0:00:25 0:00:17 0:00:08 20487 76 > 207k 76 159k 0 0 8821 0 0:00:24 0:00:18 0:00:06 19621 > 92 207k 92 191k 0 0 10085 0 0:00:21 0:00:19 0:00:02 > 22841100 207k 100 207k 0 0 10363 0 0:00:20 0:00:20 > --:--:-- 230100 207k 100 207k 0 0 10363 0 0:00:20 0:00:20 > --:--:-- 23922 > The downloaded binary packages are in > > /var/folders/yb/7z339kn56mdbwx92ydmsqswc0000gn/T//RtmpBzQ16u/downloaded_packages > > For other packages, ggplot2, forexample, a similar printout can run for > hundreds and hundred of lines. So RStudio tells me that the packages are > available to load, BUT: > > - when *loading* any package an error comes up saying package 'name of > package' was built under R version 3.2.5 but info on swirl says it should > work on any version of R above 3.0.2. I get similar errors for other > packages (treemap, ggplot2, etc). > > - Or sometimes I"ll get this: Error : .onAttach failed in attachNamespace() > for 'swirl', details: call: stri_c(..., sep = sep, collapse = collapse, > ignore_null = TRUE) > error: object 'C_stri_join' not found > In addition: Warning message: > package ?swirl? was built under R version 3.2.5 > Error: package or namespace load failed for ?swirl? > > Any suggestions? > > [[alternative HTML version deleted]] > > ______________________________________________ > 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. >-- Michael Long