Hello, i have been working on this week's lab but every time I try to create a graph, I keep getting this error: @AntJam-Howell
hist( mhv.change/1000, breaks=500,
xlim=c(-100,500), yaxt="n", xaxt="n",
xlab="Thousand of US Dollars (adjusted to 2010)", cex.lab=1.5,
ylab="", main="Change in Median Home Value 2000 to 2010",
col="gray20", border="white" )
axis( side=1, at=seq( from=-100, to=500, by=100 ),
labels=paste0( "$", seq( from=-100, to=500, by=100 ), "k" ) )
mean.x <- mean( mhv.change/1000, na.rm=T )
abline( v=mean.x, col="darkorange", lwd=2, lty=2 )
text( x=200, y=1500,
labels=paste0( "Mean = ", dollar( round(1000*mean.x,0)) ),
col="darkorange", cex=1.8, pos=3 )
median.x <- median( mhv.change/1000, na.rm=T )
abline( v=median.x, col="dodgerblue", lwd=2, lty=2 )
text( x=200, y=2000,
labels=paste0( "Median = ", dollar( round(1000*median.x,0)) ),
col="dodgerblue", cex=1.8, pos=3
Error in hist.default(mhv.change/1000, breaks = 500, xlim = c(-100, 500), :
character(0)
Does anyone have any idea how to fix this? Thank you
Hello, i have been working on this week's lab but every time I try to create a graph, I keep getting this error: @AntJam-Howell
hist( mhv.change/1000, breaks=500,
xlim=c(-100,500), yaxt="n", xaxt="n",
xlab="Thousand of US Dollars (adjusted to 2010)", cex.lab=1.5,
ylab="", main="Change in Median Home Value 2000 to 2010",
col="gray20", border="white" )
axis( side=1, at=seq( from=-100, to=500, by=100 ),
labels=paste0( "$", seq( from=-100, to=500, by=100 ), "k" ) )
mean.x <- mean( mhv.change/1000, na.rm=T )
abline( v=mean.x, col="darkorange", lwd=2, lty=2 )
text( x=200, y=1500,
labels=paste0( "Mean = ", dollar( round(1000*mean.x,0)) ),
col="darkorange", cex=1.8, pos=3 )
median.x <- median( mhv.change/1000, na.rm=T )
abline( v=median.x, col="dodgerblue", lwd=2, lty=2 )
text( x=200, y=2000,
labels=paste0( "Median = ", dollar( round(1000*median.x,0)) ),
col="dodgerblue", cex=1.8, pos=3
Error in hist.default(mhv.change/1000, breaks = 500, xlim = c(-100, 500), :
character(0)
Does anyone have any idea how to fix this? Thank you