png('mtext.pdf')plot(1:10, type='n', xaxt='n', yaxt='n', ylab='original ylab site', xlab='original xlab site')for(j in 1:4) for(i in 0:10) mtext(as.character(i),side=j,line=i)dev.off()png('mpg.pdf')par(mfcol = c(3,3))par(mgp = c(3, 1, 1))plot(1:10, ylab='mgp = c(3, 1, 1)', xlab='mgp = c(3, 1, 1)', cex.lab=1.5)par(mgp = c(3, 2, 0))plot(1:10, ylab='mgp = c(3, 2, 0)', xlab='mgp = c(3, 2, 0)', cex.lab=1.5)plot(1:10, ylab='', xlab='',type='n', xaxt='n', yaxt='n')par(mgp = c(2, 1, 0)) plot(1:10, ylab='mgp = c(2, 1, 0)', xlab='mgp = c(2, 1, 0)', yaxt='n', xaxt='n', cex.lab=1.5)par(mgp = c(3, 1, 0)) plot(1:10, ylab='mgp = c(3, 1, 0)', xlab='mgp = c(3, 1, 0)', main='default mgp', cex.lab=1.5)par(mgp = c(1, 1, 0)) plot(1:10, ylab='mgp = c(1, 1, 0)', xlab='mgp = c(1, 1, 0)', yaxt='n', xaxt='n', cex.lab=1.5)plot(1:10, ylab='', xlab='',type='n', xaxt='n', yaxt='n')par(mgp = c(3, 0, 0))plot(1:10, ylab='mgp = c(3, 0, 0)', xlab='mgp = c(3, 0, 0)', cex.lab=1.5)par(mgp = c(3, 1, -1))plot(1:10, ylab='mgp = c(3, 1, -1)', xlab='mgp = c(3, 1, -1)', cex.lab=1.5)dev.off()
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