Displaying 2 results from an estimated 2 matches for "areachange".
Did you mean:
areachange1
2011 Feb 28
1
r help for growth rate
...8.80 4553.03 5248.03 5419.23
18 West Bengal 4549.07 5005.47 5082.57 5763.07
i have to find out the percentage in area under rice cultivation from 1960
and 1990 for all india and for each of the states
but for some reason when i am using the command
(1990-1960)/1990*100-> ricefile1$areachange
the areachange column is showing the following (it is showing the area
change only for all india and replicating itt for all the states as well
State 1960 1970 1980 1990 areachange
1 All India 35988.70 37346.00 39707.30 42321.00 1.507538
2 Andhra Pradesh 3431.03 31...
2011 Feb 28
1
plotting, graph, everything
...gt;areas
melt(areas,id=c("Year","State"),m=c("Rice"))-> ricefile
cast(ricefile,State~Year+variable)->ricefile
names(ricefile)<- c("State","P1","P2","P3","P4")
(ricefile$P4-ricefile$P1)/ricefile$P1-> ricefile$areachange
ricefile$areachange*100->ricefile$areachange1
ricefile=ricefile[-1,]
plot(ricefile$areachange1 ~ ricefile$P1, col="red", col.axis=118,
col.lab=555, pch=17, xlab="Figure in 1960", ylab="Change over 1960 & 1990")
with(ricefile, plot(ricefile$areachange1,ricefile$P...