par function for barchart

Hi

par is for base graphics, barchart is grid graphics, you can not easily mix those two together.

You can
myd<-melt(mydata)
Using REGIONE as id variables
barchart(REGIONE ~ value|variable ,data=myd)

or
with ggplot

p<-ggplot(myd, aes(x=REGIONE,y=value))
p+geom_bar( stat="identity")+facet_grid(~variable)+coord_flip()

Cheers
Petr

-----Original Message-----
From: R-help [mailto:r-help-bounces at r-project.org] On Behalf Of
Massimiliano Tripoli
Sent: Wednesday, January 14, 2015 10:47 AM
To: r-help
Subject: [R] par function for barchart


Dear R-users,
I can't put 1 x 2 pictures on one plot by using barchart function of
lattice package.
I often use par function but I'm not able to do it.
This is my code and data:

mydata <-
structure(list(REGIONE = c("ABRUZZO", "BOLZANO - BOZEN", "CALABRIA",
"CAMPANIA", "EMILIA-ROMAGNA", "FRIULI-VENEZIA GIULIA", "LAZIO",
"LIGURIA", "MARCHE", "MOLISE", "PIEMONTE", "PUGLIA", "SARDEGNA",
"SICILIA", "TOSCANA", "TRENTO", "UMBRIA", "VALLE D'AOSTA", "VENETO"
), X1 = c(100, 100, 0, 100, 13.79, 0, 0, 100, 14.29, 100, 21.33, 85.54,
95.04, 12.94, 0, 100, 0, 100, 100), X2 = c(0, 45.24, 0, 11.76, 0, 0, 0,
0, 38.57, 0, 0, 0, 4.96, 0, 0, 0, 70.27, 0, 0 )), .Names = c("REGIONE",
"X1", "X2"), class = "data.frame", row.names = c(NA,
-19L))

require(lattice)

op <- par(mfrow=c(1,2))
barchart(REGIONE ~ X1,data=mydata,col="red") barchart(REGIONE ~
X2,data=mydata,col="green")
par(op)

Can anyone help me, please?

Thanks,

Massimiliano
--
Massimiliano Tripoli
Collaboratore T.E.R. scado il 31/12/2017 ISTAT - DCCN - Direzione
Centrale della Contabilit? Nazionale U.O. Contabilit? dei flussi di
materia del sistema economico - CSA/C Via Depretis, 74/B 00184 Roma
Tel. 06.4673.3132
E-mail: mtripoli at istat.it

______________________________________________
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 jak?koliv k n?mu p?ipojen? dokumenty jsou d?v?rn? a jsou ur?eny pouze jeho adres?t?m.
Jestli?e jste obdr?el(a) tento e-mail omylem, informujte laskav? neprodlen? jeho odes?latele. Obsah tohoto emailu i s p??lohami a jeho kopie vyma?te ze sv?ho syst?mu.
Nejste-li zam??len?m adres?tem tohoto emailu, nejste opr?vn?ni tento email jakkoliv u??vat, roz?i?ovat, kop?rovat ?i zve?ej?ovat.
Odes?latel e-mailu neodpov?d? za eventu?ln? ?kodu zp?sobenou modifikacemi ?i zpo?d?n?m p?enosu e-mailu.

V p??pad?, ?e je tento e-mail sou??st? obchodn?ho jedn?n?:
- vyhrazuje si odes?latel pr?vo ukon?it kdykoliv jedn?n? o uzav?en? smlouvy, a to z jak?hokoliv d?vodu i bez uveden? d?vodu.
- a obsahuje-li nab?dku, je adres?t opr?vn?n nab?dku bezodkladn? p?ijmout; Odes?latel tohoto e-mailu (nab?dky) vylu?uje p?ijet? nab?dky ze strany p??jemce s dodatkem ?i odchylkou.
- trv? odes?latel na tom, ?e p??slu?n? smlouva je uzav?ena teprve v?slovn?m dosa?en?m shody na v?ech jej?ch n?le?itostech.
- odes?latel tohoto emailu informuje, ?e nen? opr?vn?n uzav?rat za spole?nost ??dn? smlouvy s v?jimkou p??pad?, kdy k tomu byl p?semn? zmocn?n nebo p?semn? pov??en a takov? pov??en? nebo pln? moc byly adres?tovi tohoto emailu p??padn? osob?, kterou adres?t zastupuje, p?edlo?eny nebo jejich existence je adres?tovi ?i osob? j?m zastoupen? zn?m?.

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.