Hi
I get error
>
ggplot(data=d.oran)+geom_line(aes(x=Tarih,y=EUROUSD))+geom_hline(data=d.oran.ist,yintercept=x_bar[1]+c(-3:3)*std_sap[1],color=c("red","green","blue","black","blue","green","red"),linetype="dashed",lwd=1)
Error in get(x, envir = this, inherits = inh)(this, ...) :
object 'x_bar' not found
with your data. Maybe it has different structure from yours but this cannot be
resolved until you provide them with dput or show us their structure.
> dput(d.oran)
structure(list(Tarih = structure(1:5, .Label = c("2005-01-01",
"2005-01-02", "2005-01-03", "2005-01-04",
"2005-01-05"), class = "factor"),
EUROUSD = c(1.3782, 1.373217, 1.364489, 1.352766, 1.338793
), USDJPY = c(1.034654, 1.027268, 1.024884, 1.026722, 1.03387
), EUROJPY = c(1.42596, 1.410662, 1.398443, 1.388914, 1.384138
)), .Names = c("Tarih", "EUROUSD", "USDJPY",
"EUROJPY"), class = "data.frame", row.names =
c("1",
"2", "3", "4",
"5"))> dput(d.oran.ist)
structure(list(x_bar = c(1.3405613, 0.9909699, 1.3265161), std_sap =
c(0.08739358,
0.13757461, 0.18982005)), .Names = c("x_bar", "std_sap"),
class = "data.frame", row.names = c("EUROUSD",
"USDJPY", "EUROJPY"))>
To put text in ggplot see
?geom_text
Cheers
Petr
> -----Original Message-----
> From: R-help [mailto:r-help-bounces at r-project.org] On Behalf Of Levent
> TERLEMEZ
> Sent: Monday, December 29, 2014 6:05 PM
> To: r-help at r-project.org >> R
> Subject: [R] Add labels to my geom_hlines...
>
> Dear Users,
>
> Would you pls help me to write a proper geom_text addition to
> geom_hline of my ggplot2.
>
> This is d.oran
>
> Tarih EUROUSD USDJPY EUROJPY
> 1 2005-01-01 1.378200 1.034654 1.425960
> 2 2005-01-02 1.373217 1.027268 1.410662
> 3 2005-01-03 1.364489 1.024884 1.398443
> 4 2005-01-04 1.352766 1.026722 1.388914
> 5 2005-01-05 1.338793 1.033870 1.384138
>
> this is d.oran.ist
>
> x_bar std_sap
> EUROUSD 1.3405613 0.08739358
> USDJPY 0.9909699 0.13757461
> EUROJPY 1.3265161 0.18982005
>
> and both of them are (in function) data frames. Here is my ggplot and
> i'd like to add texts to left edge of hlines like -3sigma, -2sigma,...,
> 3sigma.
>
> Here is my ggplot line:
>
> ggplot(data=d.oran)+geom_line(aes(x=Tarih,y=EUROUSD))+geom_hline(data=d
> .oran.ist,yintercept=x_bar[1]+c(-
>
3:3)*std_sap[1],color=c("red","green","blue","black","blue","green","re
> d"),linetype="dashed",lwd=1)
>
>
> Thanks in advance.
> Levent TERLEMEZ.
>
> [[alternative HTML version deleted]]
>
> ______________________________________________
> R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see
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> and provide commented, minimal, self-contained, reproducible code.
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