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A. 调整R级部署功能中xi体的体值
原标题:Adjusting font size of axis labels in levelplot function in R
  • 时间:2012-04-24 14:56:04
  •  标签:
  • r
  • levelplot

我有90个矩阵,我正试图获得一个阵列的对应矩阵。 利用以下指挥:

pdf( corr.pdf )
data <- read.table("test", header=T) 
z <- cor(data)
levelplot(z)
dev.off() 

我有这样的形象,我的标签正在获得如下文udge:“这里的影像描述”/。</p

请就改善形象提出建议。

谢谢。

最佳回答

并且:

pdf( corr.pdf )
data <- read.table("test", header=T)
z <- cor(data)
heatmap.2(z, Rowv=FALSE, Colv=FALSE, dendrogram="none", 
          key=TRUE, density.info="none", trace="none", 
          col=colorpanel(100, lowColor, highColor), scale="none",cexRow=0.3, cexCol=0.3 )
dev.off()
问题回答

www.un.org/spanish/ga/president 参看http://stat.ethz.ch/R-manual/R-devel/library/lattice/html/levelplot.html>rel=“noreferer”>levelplot Manual, 并修改<条码>s=list(log=“e”)的论点,以<条码>s=list(log=”e,x=list(cex=.3),y=list(cex=.3))/code>:

x <- seq(pi/4, 5 * pi, length.out = 100)
y <- seq(pi/4, 5 * pi, length.out = 100)
r <- as.vector(sqrt(outer(x^2, y^2, "+")))
grid <- expand.grid(x=x, y=y)
grid$z <- cos(r^2) * exp(-r/(pi^3))
levelplot(z~x*y, grid, cuts = 50, 
      scales=list(log="e",x=list(cex=.3),y=list(cex=.3)), xlab=list(cex=.05),
      ylab=list(cex=.25), main=list(label="Weird Function", cex=5), sub="with log scales",
      colorkey = FALSE, region = TRUE)

这将减少轴标大小,其系数为3。

你可以纠正这种情况。

pdf( corr.pdf , width=100, height=100)
data <- read.table("test", header=T) 
z <- cor(data)
levelplot(z)
dev.off()




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