Displaying 20 results from an estimated 6000 matches similar to: "pass longer arguments to adj of text()"
2009 Mar 28
7
unicode only works with a second one
I'd like to paste a zodiac sign on a graph, but it only prints it when
I add another unicode ( \u3030) to the desired \u2648 - why?
See the examplecode (compare the orange with the skyblue):
plot(c(-1,1),c(-4,-2),type="n")
text(x=0,y=-3.0,labels="\u2648 \u3030",cex=2.3,col="skyblue")
text(x=0,y=-3.2,labels="\u2648",cex=2.3,col="orange")
2010 Jun 04
1
strange behaviour of CairoPNG
Hi,
could it be that the text() fuction gives different output for normal
png() and CarioPNG()?
See the following example and the attached images: the font=2 and
font=3 seem to be exchanged!
Thanks for help,
Thomas
CairoPNG("Test-cairo.png",width=750,height=690)
#png("Test-normal.png",width=750,height=690)
plot(1,1,type="n",main="normal")
2008 Jul 22
4
Is text(..., adj) upside down? (Or am I?)
?text says
"'adj' allows _adj_ustment of the text with respect to '(x,y)'.
Values of 0, 0.5, and 1 specify left/bottom, middle and
right/top,
respectively."
But it looks like 0, 1 specify top, bottom respectively in the y
direction.
plot(1:4)
text(2,2, "adj=c(0,0)", adj=c(0,0))
text(2,2, "adj=c(0,1)", adj=c(0,1), col=2) #the red
2004 Aug 19
3
mtext adj= wrong with several las= (PR#7188)
Dear all,
Our quite basic function mtext() does wrong adjustments in some parameter
configurations. This gets obvious when using multi line texts: There is no
way to properly adjust text perpendicular to axis 2, for example.
Best
Jens Oehlschl?gel
m <- matrix(1:9, 3)
colnames(m) <- c("several\nlines", "several\nlines", "several\nlines")
par(mfrow=c(2,2))
1997 Aug 11
1
R-alpha: R 0.50.a3: adj?
Not sure if I already reported this ... it seems that as of 0.50.a2, the
adj graphics parameter is completely ignored. Try e.g.
plot(1:10)
title(main = "This is a title", adj = 0)
title(main = "This is a title", adj = 1)
No difference ...
-k
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2012 Jan 18
2
How do I exactly align the right hand side of "mtext" relative to a plot device? Beyond "adj".
Hi,
I have a problem with aligning text which I'm adding to a plot using
"mtext". I would like to specify the position of the right hand end of the
text string, relative to the device (in the left-right direction).
I've been looking at the use of the argument "adj". But this can't be used
to specify the rightmost point of the text. Neither does it specify exactly
2000 Jan 10
1
'at' parameter in mtext(.., adj=0, outer=T) (PR#396)
Depending on the setting of par()$usr,
the 'at' setting in mtext(.., adj=0, outer=T) may cause the
text to appear in an anomalous position (e. g. in the first
instance below, at the left of the plot region rather than
at 'at=0' in the figure region), or the text may not appear
at all.
If one does not set the 'at' parameter the text appears
(with 'adj=0') on the
2000 Nov 07
2
par(las=.) gives wrong "adj" for mtext() (PR#726)
For R Version 1.1.1 and R-devel (Linux)...
Sorry, there's no time to fix myself now
{e.g., after starting a new device} :
par(las=3); plot(1:10); par(las=1) ; mtext("mtext")
Gives a left-adjusted (as for adj = 0) mtext,
even if par("adj") is still 0.5
Note that I'm also not convinced that mtext() should follow par("las")
as it does in the
2017 Apr 11
2
Poor documentation for "adj" and text()
Hi!
(I'd like to be able to access your bugzilla, BTW)
The documentation for parameter "adj" of text() in R 3.3.3 is hard to understand (unless you know what it does already):
"adj
one or two values in [0, 1] which specify the x (and optionally y) adjustment of the labels. On most devices values outside that interval will also work."
What is the meaning of the values? I
2007 Jul 28
1
text() and vector arguments like adj
Hello,
I remarked that the function
## Default S3 method:
text (x, y = NULL, labels = seq(along = x), adj = NULL,pos = NULL, offset = 0.5, vfont = NULL,cex = 1, col = NULL, font = NULL, ...)
accepts vectors of arguments (of the same length) except for the parameter adj.
When passing a vector of information for adjusting the labels, only the first value
is taken.
Any special reason for this ?
2018 Sep 14
2
Poor documentation for "adj" and text()
Hello Core Team,
I sent this patch over a year ago. It looks like it was sent in
response to another user's complaint which echoed some of my own
observations about problems in the documentation for 'text'. Did
anyone have a chance to look it over? I'd like to get it out of my
queue.
Thanks,
Frederick
On Tue, Apr 11, 2017 at 12:01:05PM -0700, frederik at ofb.net wrote:
>
2008 Feb 11
3
Difference between P.Value and adj.P.Value
Hallo,
> fit12<-lmFit(qrg[,1:2])
> t12<-toptable(fit12,adjust="fdr",number=25,genelist=qrg$genes[,1])
> t12
ID logFC t P.Value adj.P.Val B
522 PLAU_OP -6.836144 -8.420414 5.589416e-05 0.01212520 2.054965
1555 CD44_WIZ -6.569622 -8.227938 6.510169e-05 0.01212520 1.944046
Can anyone tell me what the difference is between P.Value
2011 Mar 22
2
lm ~ v1 + log(v1) + ... improve adj Rsq ¿any sense?
Dear all,
I want to improve my adj - R sq. I 've chequed some established models and
they introduce two times the same variable, one transformed, and the other
not. It also improves my adj - R sq.
But, isn't this bad for the collinearity? Do I interpret coefficients as
usual?
Estimate Std. Error t value Pr(>|t|)
(Intercept) 1.73140 7.22477 0.240
2012 Jul 28
2
low resolution word map
Hi,
I'd like to have a low resolution word map in R.
The "maps" package has this option, but if I use the argument, the map
looses sense: Russia and Australia get empty etc
library("maps")
m=map(col="skyblue",fill=TRUE,plot=TRUE,resolution=10)
length(m$x)
If I drop the "fill=TRUE", the effect of "resolutaion=10000" is lost,
ie no change. Is
2003 May 20
1
legend() with option adj=1
Hi there,
I want to justify to right the text of my legend. Consider this short
reproducable example.
x <- 1:5
y1 <- 1/x
y2 <- 2/x
plot(rep(x,2),c(y1,y2),type="n",xlab="x",ylab="y")
lines(x,y1)
lines(x,y2,lty=2)
legend(5,2,c("1,000","1,000,000"),lty=1:2,xjust=1,yjust=1)
2003 Jun 05
2
Fwd: Re: legend() with option adj=1
Is there a simpler way then the solution to the one that was posted here? I'm
not very proficient with legend, and I don't understand this solution. All
I have is two or more lines on one plot that I want to put a legend on and I
can't figure out how to do it from the examples. Can you give a very simple
example? It does not have to be fancy!! I have never worked with a
2000 Aug 22
1
adj parameter in mtext
I am trying to adjust the sigma symbol down in the y direction with
the following command but R recycles the sigma and puts another at
-0.1 in the x axis.
Any suggestions would be appreciated.
mtext(expression(sigma),1,outer=TRUE,adj=c(0.5,-0.1))
Regards
Ross Darnell
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2008 Aug 05
1
xyplot key issue - line colors
I have a problem regarding the colors assigned to the lines in the key
to an xy plot. I specify the plot like this:
xyplot(numbers~sqrt(breaks)|moltype+disttype, groups = type, data = alldata,
layout = c(3,2), type = "l" , lwd = 2, col = c("gray", "skyblue"),
key = simpleKey(levels(alldata$type), points = FALSE, lines = TRUE,
columns = 2, lwd = 2,
2003 Aug 16
1
equivalent of Splus command axis(..., srt=45, adj=1) in R
Dear R-users
moving from Splus to R (under Windows), I notice that command "srt" within a
plot in the original Splus code is ignored by R.
For example, if a plot something and then include the line of code
axis(1, at=Time, labels=Text, srt=45, adj=1)
the srt=45 command within the axis() command fails to draw Text at 45
degrees on the x-axis in R but it works properly in Splus.
I will
2018 Jan 12
1
shading (fill) the area between two lines
Dear All:
I am trying to shade the area between the two lines; *line 1* and *line 2*.
You can use this code as an example.
x100<-c(-1,1,2,3,4,5,6,3)
y100<-c(4,5,3,1,4,4,2,-1)
plot(x100,y100)
*##### line1*
abline(a=-(Beta0-1)/Beta[1,2], b=-Beta[1,1]/Beta[1,2], lwd = 3,
col="skyblue", lty=3) ##### lty=3,
*##### line 2*
abline(a=-(Beta0+1)/Beta[1,2],