Re: [R] lattice histogram
See argument drop.unused.levels in xyplot. You will also need to
manage the case n = 0 for dispalying the mean and stdv.
Best,
Renaud
histogram(~ resp | group, drop.unused.levels = FALSE,
panel = function(x, ...){
std - if(length(x) 0) format(round(sd(x), 2), nsmall = 2) else NA
n - length(x)
m - if(length(x) 0) format(round(mean(x), 2), nsmall = 2) else NA
panel.histogram(x, ...)
x1 - unit(1, npc) - unit(2, mm)
y1 - unit(1, npc) - unit(2, mm)
grid.text(label = bquote(n == .(n)), x = x1, y = y1, just = right)
grid.text(label = bquote(hat(m) == .(m)), x = x1, y = y1 - unit(1,
lines), just = right)
grid.text(label = bquote(hat(s) == .(std)), x = x1, y = y1 -
unit(2, lines), just = right)
})
2007/3/5, Aimin Yan [EMAIL PROTECTED]:
thank you very much. Your code almost solve my problem, but I have a
further question.
In my data, there is no observation in some group, I want to label that
panel by
n=0
hat(m)=NA
hat(s)=NA.
I try to modify your panel function, but it doesn't work out. Do you know
how to add something to your panel
function so that it can deal with some group that has 0 observation.
Aimin
At 02:54 AM 3/4/2007, Renaud Lancelot wrote:
Here is an example using the grid package to annotate the graphs:
library(lattice)
library(grid)
resp - rnorm(200)
group - sample(c(G1, G2, G3), replace = TRUE, size = 100)
histogram(~ resp | group,
panel = function(x, ...){
std - round(sd(x), 2)
n - length(x)
m - round(mean(x), 2)
panel.histogram(x, ...)
x1 - unit(1, npc) - unit(2, mm)
y1 - unit(1, npc) - unit(2, mm)
grid.text(label = bquote(n == .(n)), x = x1, y = y1, just = right)
grid.text(label = bquote(hat(m) == .(m)), x = x1, y = y1 - unit(1,
lines), just = right)
grid.text(label = bquote(hat(s) == .(std)), x = x1, y = y1 -
unit(2, lines), just = right)
})
Best,
Renaud
2007/3/4, Aimin Yan [EMAIL PROTECTED]:
How to add mean,sd, number of observation in each panel for lattice
histogram?
Aimin
__
R-help@stat.math.ethz.ch mailing list
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.
--
Renaud LANCELOT
Département Systèmes Biologiques du CIRAD
CIRAD, Biological Systems Department
Campus International de Baillarguet
TA 30 / B
F34398 Montpellier
Tel +33 (0)4 67 59 37 17
Secr. +33 (0)4 67 59 37 37
Fax +33 (0)4 67 59 37 95
--
Renaud LANCELOT
Département Systèmes Biologiques du CIRAD
CIRAD, Biological Systems Department
Campus International de Baillarguet
TA 30 / B
F34398 Montpellier
Tel +33 (0)4 67 59 37 17
Secr. +33 (0)4 67 59 37 37
Fax +33 (0)4 67 59 37 95
__
R-help@stat.math.ethz.ch mailing list
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.
Re: [R] lattice histogram
Here is an example using the grid package to annotate the graphs:
library(lattice)
library(grid)
resp - rnorm(200)
group - sample(c(G1, G2, G3), replace = TRUE, size = 100)
histogram(~ resp | group,
panel = function(x, ...){
std - round(sd(x), 2)
n - length(x)
m - round(mean(x), 2)
panel.histogram(x, ...)
x1 - unit(1, npc) - unit(2, mm)
y1 - unit(1, npc) - unit(2, mm)
grid.text(label = bquote(n == .(n)), x = x1, y = y1, just = right)
grid.text(label = bquote(hat(m) == .(m)), x = x1, y = y1 - unit(1,
lines), just = right)
grid.text(label = bquote(hat(s) == .(std)), x = x1, y = y1 -
unit(2, lines), just = right)
})
Best,
Renaud
2007/3/4, Aimin Yan [EMAIL PROTECTED]:
How to add mean,sd, number of observation in each panel for lattice histogram?
Aimin
__
R-help@stat.math.ethz.ch mailing list
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.
--
Renaud LANCELOT
Département Systèmes Biologiques du CIRAD
CIRAD, Biological Systems Department
Campus International de Baillarguet
TA 30 / B
F34398 Montpellier
Tel +33 (0)4 67 59 37 17
Secr. +33 (0)4 67 59 37 37
Fax +33 (0)4 67 59 37 95
__
R-help@stat.math.ethz.ch mailing list
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.
Re: [R] lattice histogram
Hi,
When I tried this the groups had sizes 36 30 34 as expected, but
the annotations n = were 68 72 60 - twice as large. I don't
understand why.
Steve
Renaud Lancelot wrote:
Here is an example using the grid package to annotate the graphs:
library(lattice)
library(grid)
resp - rnorm(200)
group - sample(c(G1, G2, G3), replace = TRUE, size = 100)
histogram(~ resp | group,
panel = function(x, ...){
std - round(sd(x), 2)
n - length(x)
m - round(mean(x), 2)
panel.histogram(x, ...)
x1 - unit(1, npc) - unit(2, mm)
y1 - unit(1, npc) - unit(2, mm)
grid.text(label = bquote(n == .(n)), x = x1, y = y1, just = right)
grid.text(label = bquote(hat(m) == .(m)), x = x1, y = y1 - unit(1,
lines), just = right)
grid.text(label = bquote(hat(s) == .(std)), x = x1, y = y1 -
unit(2, lines), just = right)
})
__
R-help@stat.math.ethz.ch mailing list
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.
Re: [R] lattice histogram
Steve,
it says resp - rnorm(200) must be resp - rnorm(100)
regards
Felipe
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of steve
Sent: Sunday, March 04, 2007 8:58 AM
To: r-help@stat.math.ethz.ch
Subject: Re: [R] lattice histogram
Hi,
When I tried this the groups had sizes 36 30 34 as expected, but
the annotations n = were 68 72 60 - twice as large. I don't
understand why.
Steve
Renaud Lancelot wrote:
Here is an example using the grid package to annotate the graphs:
library(lattice)
library(grid)
resp - rnorm(200)
group - sample(c(G1, G2, G3), replace = TRUE, size = 100)
histogram(~ resp | group,
panel = function(x, ...){
std - round(sd(x), 2)
n - length(x)
m - round(mean(x), 2)
panel.histogram(x, ...)
x1 - unit(1, npc) - unit(2, mm)
y1 - unit(1, npc) - unit(2, mm)
grid.text(label = bquote(n == .(n)), x = x1, y = y1, just = right)
grid.text(label = bquote(hat(m) == .(m)), x = x1, y = y1 - unit(1,
lines), just = right)
grid.text(label = bquote(hat(s) == .(std)), x = x1, y = y1 -
unit(2, lines), just = right)
})
__
R-help@stat.math.ethz.ch mailing list
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.
__
R-help@stat.math.ethz.ch mailing list
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.
Re: [R] lattice histogram
thank you very much. Your code almost solve my problem, but I have a
further question.
In my data, there is no observation in some group, I want to label that
panel by
n=0
hat(m)=NA
hat(s)=NA.
I try to modify your panel function, but it doesn't work out. Do you know
how to add something to your panel
function so that it can deal with some group that has 0 observation.
Aimin
At 02:54 AM 3/4/2007, Renaud Lancelot wrote:
Here is an example using the grid package to annotate the graphs:
library(lattice)
library(grid)
resp - rnorm(200)
group - sample(c(G1, G2, G3), replace = TRUE, size = 100)
histogram(~ resp | group,
panel = function(x, ...){
std - round(sd(x), 2)
n - length(x)
m - round(mean(x), 2)
panel.histogram(x, ...)
x1 - unit(1, npc) - unit(2, mm)
y1 - unit(1, npc) - unit(2, mm)
grid.text(label = bquote(n == .(n)), x = x1, y = y1, just = right)
grid.text(label = bquote(hat(m) == .(m)), x = x1, y = y1 - unit(1,
lines), just = right)
grid.text(label = bquote(hat(s) == .(std)), x = x1, y = y1 -
unit(2, lines), just = right)
})
Best,
Renaud
2007/3/4, Aimin Yan [EMAIL PROTECTED]:
How to add mean,sd, number of observation in each panel for lattice
histogram?
Aimin
__
R-help@stat.math.ethz.ch mailing list
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.
--
Renaud LANCELOT
Département Systèmes Biologiques du CIRAD
CIRAD, Biological Systems Department
Campus International de Baillarguet
TA 30 / B
F34398 Montpellier
Tel +33 (0)4 67 59 37 17
Secr. +33 (0)4 67 59 37 37
Fax +33 (0)4 67 59 37 95
__
R-help@stat.math.ethz.ch mailing list
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.
[R] lattice histogram
How to add mean,sd, number of observation in each panel for lattice histogram? Aimin __ R-help@stat.math.ethz.ch mailing list 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.
Re: [R] lattice: histogram of factor variable
On 11/10/06, Albrecht, Dr. Stefan (AZ Private Equity Partner) [EMAIL PROTECTED] wrote: Dear all, I am encountering a problem with lattice in the current version 0.14-13 with R version 2.4.0 on a Windows XP system. For example, histogram(~voice.part, singer) is not labeling the x labels according to the factor levels of voice.part, which it should do (and has done in former versions of lattice, as far as I remember). I will fix that, but you shouldn't really be using histograms for factors. Use barchart instead, e.g. barchart(table(voice.part) ~ levels(voice.part), singer, origin = 0) -Deepayan In addition, I get the warnings Warning messages: 1: arguments 'include.lowest', 'right' are not made use of in: hist.default(x, breaks = breaks, plot = FALSE, include.lowest = include.lowest, 2: arguments 'include.lowest', 'right' are not made use of in: hist.default(x, breaks = breaks, plot = FALSE, include.lowest = include.lowest, which are a bit annoying, but (hopefully) not a real problem. Does anybody have a simple help (for the x labels)? Many thanks and best regards, Stefan Dr. Stefan Albrecht, CFA Allianz Private Equity Partners GmbH Giselastr. 4 | 80802 Munich | Germany Phone: +49.(0)89.3800.18317 Fax: +49.(0)89.3800.818317 EMail: [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] Web: www.apep.com http://www.apep.com/ Please note my new email address: [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] [[alternative HTML version deleted]] __ R-help@stat.math.ethz.ch mailing list 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. -- http://www.stat.wisc.edu/~deepayan/ __ R-help@stat.math.ethz.ch mailing list 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.
[R] lattice histogram finetuning
Dear list, I have some difficulties fine-tuning a lattice conditional histogram plot and found little help in the documentation. My dataset consists of plant flowering ages from 3 different altitudes and 3 successional sites at each altitudinal level. My questions are: How do I avoid that lattice automatically sorts the different $condlevels alphabetically? I need: hist$condlevels$succession - list(early,mid,late) # not early,late,mid hist$condlevels$site - list(FU,SP,JU) Additionally, how do I add a vertical line indicating the mean flowering age at each panel? And how do I assure breaks to happen for each year? hist$panel.args.common$breaks Happy for any suggestions Patrick # Flowering age at different altitudes and successional site FU.e - round(rnorm(20,mean=9,sd=1),dig=0) FU.m - round(rnorm(20,mean=12,sd=1),dig=0) FU.l - round(rnorm(20,mean=15,sd=1),dig=0) SP.e - round(rnorm(20,mean=8,sd=1),dig=0) SP.m - round(rnorm(20,mean=11,sd=1),dig=0) SP.l - round(rnorm(20,mean=14,sd=1),dig=0) JU.e - round(rnorm(20,mean=7,sd=1),dig=0) JU.m - round(rnorm(20,mean=10,sd=1),dig=0) JU.l - round(rnorm(20,mean=13,sd=1),dig=0) age - c(FU.e,FU.m,FU.l,SP.e,SP.m,SP.l,JU.e,JU.m,JU.l) site - rep(c(FU,SP,JU),each=60) succession - rep(c(early,mid,late),each=20,times=3) CT.flow - data.frame(site,succession,age) library(lattice) trellis.device(color=F) hist - histogram(~age|succession*site,data=CT.flow) hist -- Patrick Kuss PhD-student Institute of Botany University of Basel Schönbeinstr. 6 CH-4056 Basel +41 61 267 2976 __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
Re: [R] lattice histogram finetuning
it looks like a barchart rather than an histogram (?). if it is, you can do something like that: CT.flow$age - factor(CT.flow$age) CT.flow$succession - factor(CT.flow$succession,levels=c(early,mid,late)) ct - expand.grid( succession=levels(CT.flow$succession), site=levels(CT.flow$site), age=levels(CT.flow$age) ct$eff - as.vector(ftable(xtabs(~.,CT.flow))) barchart(eff~age|site*succession,horiz=F,ct) Patrick Kuss a écrit : Dear list, I have some difficulties fine-tuning a lattice conditional histogram plot and found little help in the documentation. My dataset consists of plant flowering ages from 3 different altitudes and 3 successional sites at each altitudinal level. My questions are: How do I avoid that lattice automatically sorts the different $condlevels alphabetically? I need: hist$condlevels$succession - list(early,mid,late) # not early,late,mid hist$condlevels$site - list(FU,SP,JU) Additionally, how do I add a vertical line indicating the mean flowering age at each panel? And how do I assure breaks to happen for each year? hist$panel.args.common$breaks Happy for any suggestions Patrick # Flowering age at different altitudes and successional site FU.e - round(rnorm(20,mean=9,sd=1),dig=0) FU.m - round(rnorm(20,mean=12,sd=1),dig=0) FU.l - round(rnorm(20,mean=15,sd=1),dig=0) SP.e - round(rnorm(20,mean=8,sd=1),dig=0) SP.m - round(rnorm(20,mean=11,sd=1),dig=0) SP.l - round(rnorm(20,mean=14,sd=1),dig=0) JU.e - round(rnorm(20,mean=7,sd=1),dig=0) JU.m - round(rnorm(20,mean=10,sd=1),dig=0) JU.l - round(rnorm(20,mean=13,sd=1),dig=0) age - c(FU.e,FU.m,FU.l,SP.e,SP.m,SP.l,JU.e,JU.m,JU.l) site - rep(c(FU,SP,JU),each=60) succession - rep(c(early,mid,late),each=20,times=3) CT.flow - data.frame(site,succession,age) library(lattice) trellis.device(color=F) hist - histogram(~age|succession*site,data=CT.flow) hist -- Patrick Kuss PhD-student Institute of Botany University of Basel Schönbeinstr. 6 CH-4056 Basel +41 61 267 2976 __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
