Wrong list. Post to r-sig-mac instead.
Bert
On Oct 15, 2017 6:47 PM, "John" <miao...@gmail.com> wrote:
> Hi,
>
>
> Sorry to bother you with this question here.
>
> I tried to install Macports on my Mac OS Sierra, and type "sudo port
> install cairo", but it did not respond. I haven't seen any file name or app
> called Macports, but one file called "port" which is located at
>
>
> loca/bin/port"
>
>
> How should I do it?
>
>
> Thanks,
>
>
> John
>
> *******
>
>
> Last login: Sun Oct 15 02:52:49 on console
>
> Johns-MacBook-Pro:~ john$ /opt/local/bin/port ; exit;
>
> MacPorts 2.4.2
>
> Entering shell mode... ("help" for help, "quit" to quit)
>
> [Users/john] > sudo port install cairo
>
> Error: Unrecognized action "port sudo"
>
>
>
>
> 2017-10-12 19:55 GMT-07:00 Paul Murrell <p...@stat.auckland.ac.nz>:
>
> > Hi
> >
> > By the looks of it, you need to install Cairo graphics ...
> >
> > https://www.cairographics.org/download/
> >
> > Paul
> >
> > On 13/10/17 15:48, John wrote:
> >
> >> Thanks, Paul. Following your solution, I got this error message:
> >>
> >> Warning message:
> >> In cairo_pdf("test_plot_chinese.pdf") : failed to load cairo DLL
> >>
> >> Is there anything else I need to install?
> >>
> >> Thanks,
> >>
> >> John
> >>
> >> 2017-10-12 19:24 GMT-07:00 Paul Murrell <p...@stat.auckland.ac.nz
> >> <mailto:p...@stat.auckland.ac.nz>>:
> >>
> >>
> >> Hi
> >>
> >> Instead of ...
> >>
> >> ggsave("test_plot_chinese.pdf", m2)
> >>
> >> ... try ...
> >>
> >> cairo_pdf("test_plot_chinese.pdf")
> >> print(m2)
> >> dev.off()
> >>
> >> Paul
> >>
> >>
> >> On 13/10/17 02:12, John wrote:
> >>
> >> I install the Chinese font "Kaiti TC" on my mac, but I can't
> >> print the
> >> figures to pdf file by "marrangeGrob" command, which is in the
> >> package
> >> "gridExtra". Error message after I type "ggsave(......)" (last
> >> line of the
> >> program):
> >>
> >> "Saving 7.47 x 5.15 in image
> >> Error in grid.Call.graphics(L_text, as.graphicsAnnot(x$label),
> >> x$x, x$y, :
> >> invalid font type
> >> In addition: There were 50 or more warnings (use warnings() to
> >> see the
> >> first 50)"
> >>
> >> How can I install the font so that I can see the figures on the
> >> pdf files?
> >> Some information that may be useful:
> >> (1) If I use the English ggtitle, there is no problem at all.
> >> The pdf file
> >> present the figures perfectly.
> >> (2) If I use Chinese title, I can still see the figures p1 and
> p2
> >> on
> >> Studio, but I can't see it at the pdf file produced by ggsave.
> >> It gives an
> >> error message
> >>
> >>
> >>
> >> rm(list=ls())
> >> library(ggplot2)
> >> library(gridExtra)
> >> df1<-data.frame(x=1:2, y=3:4, z=5:6)
> >> #p1<-ggplot(df1, aes(x=x, y=y))+geom_line()+ggtitle("test1")
> >> #p2<-ggplot(df1, aes(x=x, y=y))+geom_line()+ggtitle("test2")
> >> p1<-ggplot(df1, aes(x=x, y=y))+geom_line()+ggtitle("測試")
> >> #Chinese title
> >> p2<-ggplot(df1, aes(x=x, y=y))+geom_line()+ggtitle("中文")
> >> #Chinese title
> >> p1<-p1+theme(text = element_text(family = "Kaiti TC"))
> >> p2<-p2+theme(text = element_text(family = "Kaiti TC"))
> >>
> >> p<-array(list(NA), dim=2)
> >> p[[1]]<-p1
> >> p[[2]]<-p2
> >> p_series <- lapply(1:(length(p)), function(.x) p[.x][[1]])
> >> m2 <- marrangeGrob(p_series, nrow=2, ncol=1)
> >> ggsave("test_plot_chinese.pdf", m2)
> >>
> >> [[alternative HTML version deleted]]
> >>
> >> ______________________________________________
> >> R-help@r-project.org <mailto:R-help@r-project.org> mailing list
> >> -- To UNSUBSCRIBE and more, see
> >> https://stat.ethz.ch/mailman/listinfo/r-help
> >> <https://stat.ethz.ch/mailman/listinfo/r-help>
> >> PLEASE do read the posting guide
> >> http://www.R-project.org/posting-guide.html
> >> <http://www.R-project.org/posting-guide.html>
> >> and provide commented, minimal, self-contained, reproducible
> code.
> >>
> >>
> >> -- Dr Paul Murrell
> >> Department of Statistics
> >> The University of Auckland
> >> Private Bag 92019
> >> Auckland
> >> New Zealand
> >> 64 9 3737599 x85392
> >> p...@stat.auckland.ac.nz <mailto:p...@stat.auckland.ac.nz>
> >> http://www.stat.auckland.ac.nz/~paul/
> >> <http://www.stat.auckland.ac.nz/~paul/>
> >>
> >>
> >>
> > --
> > Dr Paul Murrell
> > Department of Statistics
> > The University of Auckland
> > Private Bag 92019
> > Auckland
> > New Zealand
> > 64 9 3737599 x85392
> > p...@stat.auckland.ac.nz
> > http://www.stat.auckland.ac.nz/~paul/
> >
>
> [[alternative HTML version deleted]]
>
> ______________________________________________
> R-help@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.
[[alternative HTML version deleted]]
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