如何將軸標籤添加到R中的多槽？

我設法用4個不同的圖創建一個單一的情節。但軸標籤不顯示。因爲我是R的初學者，如果有人能告訴我如何爲這種情節添加軸標籤，我會很感激。 X軸：程度 Y軸：日誌（累積分佈）如何將軸標籤添加到R中的多槽？

該圖使用igraph-Functions。

這裏是圖： enter image description here 這裏是我的代碼：

par(mar = rep(2, 4)) 
par(mfrow=c(2,2))    
ddU <- degree.distribution(USAN_g_num, cumulative=TRUE, mode="in") 
plot(ddU, log="xy", col=ifelse(degree.distribution(USAN_g_num, cumulative=FALSE,  mode="in")==0 ,'white',"black"), 
pch=ifelse(degree.distribution(USAN_g_num, cumulative=FALSE, mode="in")==0 ,10,20), 
cex=ifelse(degree.distribution(USAN_g_num, cumulative=FALSE, mode="in")==0 ,0,1),xlab="degree", ylab="log(cumulative frequency)",main="USAN") 

    ddS <- degree.distribution(SAg, cumulative=TRUE, mode="in") 
    plot(ddS, log="xy", col=ifelse(degree.distribution(SAg, cumulative=FALSE, mode="in")==0 ,'white',"black"), 
    pch=ifelse(degree.distribution(SAg, cumulative=FALSE, mode="in")==0 ,10,20), 
    cex=ifelse(degree.distribution(SAg, cumulative=FALSE, mode="in")==0 ,0,1),xlab="degree", ylab="log(cumulative frequency)",main="SA") 

    ddO <- degree.distribution(OWg, cumulative=TRUE, mode="in") 
    plot(ddO, log="xy", col=ifelse(degree.distribution(OWg, cumulative=FALSE, mode="in")==0 ,'white',"black"), 
    pch=ifelse(degree.distribution(OWg, cumulative=FALSE, mode="in")==0 ,10,20), 
    cex=ifelse(degree.distribution(OWg, cumulative=FALSE, mode="in")==0 ,0,1),xlab="degree", ylab="log(cumulative frequency)",main="OW") 

    ddT <- degree.distribution(STg, cumulative=TRUE, mode="in") 
    plot(ddT, log="xy", col=ifelse(degree.distribution(OWg, cumulative=FALSE, mode="in")==0 ,'black',"black"), 
    pch=ifelse(degree.distribution(STg, cumulative=FALSE, mode="in")==0 ,10,20), 
    cex=ifelse(degree.distribution(STg, cumulative=FALSE, mode="in")==0 ,0,1),xlab="degree", ylab="log(cumulative frequency)",main="ST")

謝謝

來源

2013-05-01 SWR

degree.distribution函數屬於哪個包/庫？ – 2013-05-01 14:28:31

@AndreSilva它屬於igraph – SWR 2013-05-01 14:29:12

你不會看到x和y軸的標籤，因爲你的設置太窄保證金底部和左側的地塊與mar=。嘗試將其增加到4或更高。

par(mar = c(4,4,2,2)) 
par(mfrow=c(2,2)) 
plot(1:10,xlab="mm",ylab="kk") 
plot(1:10,xlab="mm",ylab="kk") 
plot(1:10,xlab="mm",ylab="kk") 
plot(1:10,xlab="mm",ylab="kk")

來源

2013-05-01 14:31:42

謝謝。它工作，我學到了新東西。 – SWR 2013-05-01 14:38:49

如何將軸標籤添加到R中的多槽？

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