[R] Superscript and subscrib R for legend x-axis and y-axis and colour different subjects in longitudinal data with different colours

PIKAL Petr petr.pikal at precheza.cz
Mon Jul 31 14:44:46 CEST 2017


Hi


From: Rosa Oliveira [mailto:rosita21 at gmail.com]
Sent: Monday, July 31, 2017 11:47 AM
To: Martin Maechler <maechler at stat.math.ethz.ch>
Cc: PIKAL Petr <petr.pikal at precheza.cz>; r-help mailing list <r-help at r-project.org>
Subject: Re: [R] Superscript and subscrib R for legend x-axis and y-axis and colour different subjects in longitudinal data with different colours

Hi, everyone,

Before everything, thanks. Lots of thanks ;)!!!!

I don’t think you understood everything I need to do.

Most probably because you did not tell precisely what you really want.

I want to write t_i instead of "Day in ICU” [i subscript for t] and y_ij instead of "CRP (mg/dL)” [ij superscript for y]. The label of the axis… :(

So something like that.
plot(c(1:5), CRP7raw[1,], type = "n", xlim=c(1,5),
ylim=c(-10,5) ,
xlab=expression("t"[i]),
ylab=expression("y"^ij))
mtext(expression(lambda^2))

Cheers
Petr

Can you help me on that task?

Thanks!!!!!

Best,
Rosa Oliveira


On 31 Jul 2017, at 10:28, Martin Maechler <maechler at stat.math.ethz.ch<mailto:maechler at stat.math.ethz.ch>> wrote:

PIKAL Petr <petr.pikal at precheza.cz<mailto:petr.pikal at precheza.cz>>
   on Mon, 31 Jul 2017 09:11:18 +0000 writes:


Hi Martin see in line


-----Original Message----- From: Martin Maechler
[mailto:maechler at stat.math.ethz.ch] Sent: Monday, July
31, 2017 10:52 AM To: PIKAL Petr <petr.pikal at precheza.cz<mailto:petr.pikal at precheza.cz>>
Cc: Rosa Oliveira <rosita21 at gmail.com<mailto:rosita21 at gmail.com>>; r-help mailing
list <r-help at r-
   project.org<http://project.org>>

Subject: Re: [R] Superscript and subscrib R for legend
x-axis and y-axis and colour different subjects in
longitudinal data with different colours



Hi Rosa > something like


plot(1,1, sub=expression(lambda^"2"))


So with your example, do you want something like


plot(c(1:5), CRP7raw[1,], type = "n", xlim=c(1,5),
ylim=c(-10,5) , > xlab="Day in ICU", > ylab="CRP
(mg/dL)", > sub = mtext(expression(lambda^2)))

OOps!  Either plot( ..., sub = *) or plot( ... ) ;
mtext(*)

but not both!


You are right, I used a code from OP and did not much
think about it. Strangely enough, the code worked without
any complain. Probably mtext is "stronger" than sub and
overrides it.

Well, well, "the magic of R"  .....
Not quite:  mtext(..) is a valid function call that is evaluated
before plot() finishes; then it returns NULL invisibly, and
'plot(*, sub=NULL)' does nothing "coincidentally" (but for good
reasons)

Martin


Cheers Petr




CRP7graph <- apply(CRP7, 1, lines, col="gray")


Cheers > Petr



-----Original Message----- > > From: R-help
[mailto:r-help-bounces at r-project.org] On Behalf Of Rosa >

Oliveira > > Sent: Friday, July 28, 2017 5:07 PM > >
To: r-help mailing list <r-help at r-project.org<mailto:r-help at r-project.org>>;
R-help at r-project.org<mailto:R-help at r-project.org> > > Subject: [R] Superscript and
subscrib R for legend x-axis and y-axis > > and colour
different subjects in longitudinal data with different >

colours


I am trying to make a x-axis and y-axis titles with
both a special > > character and a subscript. I am not
being able to do this. I think > > its just a placing of
my parenthesis, but I've tried (seemingly) everything.


Even more, when I try the blog users code it works.



Is it because I’m using longitudinal data?



Even more. Is it possible to colour each one of the
15 lines with a > > different colour?







library(ggplot2) > > library(reshape) > >
library(lattice) > > library(gtable) > > library(grid)


attach(mtcars)

beta0 = rnorm (15, 1, .5) > > beta1 = rnorm (15, -1,
.5)


tempo = seq(1:5)

CRP7raw = matrix(NA, 15, 5) > > CRP7 = matrix(NA, 15,
5) > > CRP98raw = matrix(NA, 15, 5) > > CRP98 =
matrix(NA, 15, 5)


crp <- for (i in 1:15) { > > CRP7raw[i,] = beta0[i] +
beta1[i] * tempo > > CRP7[i,] = CRP7raw[i,] + rnorm(5, 0,
2.14)


CRP98raw[i,] = beta0[i] + beta1[i] * tempo > >
CRP98[i,] = CRP98raw[i,] + rnorm(5, 0, .1) > > }



# plot(c(1:5), CRP7raw[1,], type = "n", xlim=c(1,5),
ylim=c(-10,5) , > > # xlab="Day in ICU", > > # ylab="CRP
(mg/dL)", > > # sub = mtext(expression(paste(lambda)))

#
# CRP7graph <- apply(CRP7, 1, lines, col="gray")






# plot(c(1:5), CRP98raw[1,], type = "n", xlim=c(1,5),
ylim=c(-10,5), > > # xlab="Day in ICU", > > # ylab="CRP
(mg/dL)") > > # CRP98graph <- apply(CRP98, 1, lines,
col="gray")


par(mfrow=c(1,2))

plot(c(1:5), CRP7raw[1,], type = "n", xlim=c(1,5),
ylim=c(-10,5) , > > xlab="t_i", > > ylab="y_ij", > > sub
= "lambda = 0.7")


CRP7graph <- apply(CRP7, 1, lines, col="gray")


plot(c(1:5), CRP98raw[1,], type = "n", xlim=c(1,5),
ylim=c(-10,5), > > xlab="Day in ICU", > > ylab="CRP
(mg/dL", > > sub = "lambda = 0.98") > > CRP98graph <-
apply(CRP98, 1, lines, col="gray")



[[alternative HTML version deleted]]

______________________________________________ > >
R-help at r-project.org<mailto: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.


________________________________ Tento e-mail a jakékoliv
k němu připojené dokumenty jsou důvěrné a jsou určeny
pouze jeho adresátům.  Jestliže jste obdržel(a) tento
e-mail omylem, informujte laskavě neprodleně jeho
odesílatele. Obsah tohoto emailu i s přílohami a jeho
kopie vymažte ze svého systému.  Nejste-li zamýšleným
adresátem tohoto emailu, nejste oprávněni tento email
jakkoliv užívat, rozšiřovat, kopírovat či zveřejňovat.
Odesílatel e-mailu neodpovídá za eventuální škodu
způsobenou modifikacemi či zpožděním přenosu e-mailu.


V případě, že je tento e-mail součástí obchodního jednání:
- vyhrazuje si odesílatel právo ukončit kdykoliv jednání o
uzavření smlouvy, a to z jakéhokoliv důvodu i bez uvedení
důvodu.  - a obsahuje-li nabídku, je adresát oprávněn
nabídku bezodkladně přijmout; Odesílatel tohoto e-mailu
(nabídky) vylučuje přijetí nabídky ze strany příjemce s
dodatkem či odchylkou.  - trvá odesílatel na tom, že
příslušná smlouva je uzavřena teprve výslovným dosažením
shody na všech jejích náležitostech.  - odesílatel tohoto
emailu informuje, že není oprávněn uzavírat za společnost
žádné smlouvy s výjimkou případů, kdy k tomu byl písemně
zmocněn nebo písemně pověřen a takové pověření nebo plná
moc byly adresátovi tohoto emailu případně osobě, kterou
adresát zastupuje, předloženy nebo jejich existence je
adresátovi či osobě jím zastoupené známá.


This e-mail and any documents attached to it may be
confidential and are intended only for its intended
recipients.  If you received this e-mail by mistake,
please immediately inform its sender. Delete the contents
of this e-mail with all attachments and its copies from
your system.  If you are not the intended recipient of
this e-mail, you are not authorized to use, disseminate,
copy or disclose this e-mail in any manner.  The sender of
this e-mail shall not be liable for any possible damage
caused by modifications of the e-mail or by delay with
transfer of the email.


In case that this e-mail forms part of business dealings:
- the sender reserves the right to end negotiations about
entering into a contract in any time, for any reason, and
without stating any reasoning.  - if the e-mail contains
an offer, the recipient is entitled to immediately accept
such offer; The sender of this e-mail (offer) excludes any
acceptance of the offer on the part of the recipient
containing any amendment or variation.  - the sender
insists on that the respective contract is concluded only
upon an express mutual agreement on all its aspects.  -
the sender of this e-mail informs that he/she is not
authorized to enter into any contracts on behalf of the
company except for cases in which he/she is expressly
authorized to do so in writing, and such authorization or
power of attorney is submitted to the recipient or the
person represented by the recipient, or the existence of
such authorization is known to the recipient of the person
represented by the recipient.


________________________________
Tento e-mail a jakékoliv k němu připojené dokumenty jsou důvěrné a jsou určeny pouze jeho adresátům.
Jestliže jste obdržel(a) tento e-mail omylem, informujte laskavě neprodleně jeho odesílatele. Obsah tohoto emailu i s přílohami a jeho kopie vymažte ze svého systému.
Nejste-li zamýšleným adresátem tohoto emailu, nejste oprávněni tento email jakkoliv užívat, rozšiřovat, kopírovat či zveřejňovat.
Odesílatel e-mailu neodpovídá za eventuální škodu způsobenou modifikacemi či zpožděním přenosu e-mailu.

V případě, že je tento e-mail součástí obchodního jednání:
- vyhrazuje si odesílatel právo ukončit kdykoliv jednání o uzavření smlouvy, a to z jakéhokoliv důvodu i bez uvedení důvodu.
- a obsahuje-li nabídku, je adresát oprávněn nabídku bezodkladně přijmout; Odesílatel tohoto e-mailu (nabídky) vylučuje přijetí nabídky ze strany příjemce s dodatkem či odchylkou.
- trvá odesílatel na tom, že příslušná smlouva je uzavřena teprve výslovným dosažením shody na všech jejích náležitostech.
- odesílatel tohoto emailu informuje, že není oprávněn uzavírat za společnost žádné smlouvy s výjimkou případů, kdy k tomu byl písemně zmocněn nebo písemně pověřen a takové pověření nebo plná moc byly adresátovi tohoto emailu případně osobě, kterou adresát zastupuje, předloženy nebo jejich existence je adresátovi či osobě jím zastoupené známá.

This e-mail and any documents attached to it may be confidential and are intended only for its intended recipients.
If you received this e-mail by mistake, please immediately inform its sender. Delete the contents of this e-mail with all attachments and its copies from your system.
If you are not the intended recipient of this e-mail, you are not authorized to use, disseminate, copy or disclose this e-mail in any manner.
The sender of this e-mail shall not be liable for any possible damage caused by modifications of the e-mail or by delay with transfer of the email.

In case that this e-mail forms part of business dealings:
- the sender reserves the right to end negotiations about entering into a contract in any time, for any reason, and without stating any reasoning.
- if the e-mail contains an offer, the recipient is entitled to immediately accept such offer; The sender of this e-mail (offer) excludes any acceptance of the offer on the part of the recipient containing any amendment or variation.
- the sender insists on that the respective contract is concluded only upon an express mutual agreement on all its aspects.
- the sender of this e-mail informs that he/she is not authorized to enter into any contracts on behalf of the company except for cases in which he/she is expressly authorized to do so in writing, and such authorization or power of attorney is submitted to the recipient or the person represented by the recipient, or the existence of such authorization is known to the recipient of the person represented by the recipient.

	[[alternative HTML version deleted]]



More information about the R-help mailing list