Alison, Obrigado... vou verificar essa solução. Ao mesmo tempo fuçando por ai encontrei a seguinte funçao. # Multiple plot function # # ggplot objects can be passed in ..., or to plotlist (as a list of ggplot objects) # - cols: Number of columns in layout # - layout: A matrix specifying the layout. If present, 'cols' is ignored. # # If the layout is something like matrix(c(1,2,3,3), nrow=2, byrow=TRUE), # then plot 1 will go in the upper left, 2 will go in the upper right, and # 3 will go all the way across the bottom. # multiplot <- function(..., plotlist=NULL, file, cols=1, layout=NULL) { library(grid) # Make a list from the ... arguments and plotlist plots <- c(list(...), plotlist) numPlots = length(plots) # If layout is NULL, then use 'cols' to determine layout if (is.null(layout)) { # Make the panel # ncol: Number of columns of plots # nrow: Number of rows needed, calculated from # of cols layout <- matrix(seq(1, cols * ceiling(numPlots/cols)), ncol = cols, nrow = ceiling(numPlots/cols)) } if (numPlots==1) { print(plots[[1]]) } else { # Set up the page grid.newpage() pushViewport(viewport(layout = grid.layout(nrow(layout), ncol(layout)))) # Make each plot, in the correct location for (i in 1:numPlots) { # Get the i,j matrix positions of the regions that contain this subplot matchidx <- as.data.frame(which(layout == i, arr.ind = TRUE)) print(plots[[i]], vp = viewport(layout.pos.row = matchidx$row, layout.pos.col = matchidx$col)) } } } multiplot(p1, p2, p3, p4, cols=2) # onde p1 p2 etc sao varios plots. fonte : http://www.cookbook-r.com/Graphs/Multiple_graphs_on_one_page_(ggplot2)/ Pedro Brasil Em 12 de maio de 2015 17:00, Alisson Lucrécio < alisson.lucrecio@ifgoiano.edu.br> escreveu:

Pedro,

Use o script.

library(ggplot2) library(grid) library(gridExtra)

graphic1 <- ggplot(......) graphic2 <- ggplot(......)

tmp <- ggplot_gtable(ggplot_build(graphic1 )) leg <- which(sapply(tmp$grobs, function(x) x$name) == "guide-box") legend <- tmp$grobs[[leg]]

grid.arrange(arrangeGrob(graphic1 + opts(legend.position="none"), graphic2 + opts(legend.position="none")), legend, widths=c(9, 0.8), nrow=1)

Att.

2015-05-12 16:34 GMT-03:00 Pedro Emmanuel Alvarenga Americano do Brasil [via R-br] <ml-node+s2285057n4664478h54@n4.nabble.com>:

...

Amigos de R,

Estou mais uma vez batendo cabeça com o ggplot. Eu gostaria que doi graficos ficasse lado a lado na mesma janela, mas infelizmente ainda estou pensando com o plot.default() e não estou conseguindo. Alguma luz?

d <- data.frame(ID=rep(1:10,100),outcome=c(rep(0,500),rep(1,500)),Sex=c(sample(c("F","M"),500,T,c(.8,.2)),sample(c("M","F"),500,T,c(.8,.2))),score=c(rnorm(500,5,10),rnorm(500,20,10)),grave=c("Sim","Não"))

library("lme4") fit <- glmer(outcome ~ Sex + score + (1 | ID), data = d, family = binomial,subset=grave=="Sim") summary(fit) fit2 <- glmer(outcome ~ Sex + score + (1 | ID), data = d, family = binomial,subset=grave=="Não") summary(fit2)

library("sjPlot") sjp.glmer(fit,type='fe') sjp.glmer(fit2,type='fe')

Que a força esteja sempre com voces!

Pedro Brasil

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