Displaying 1 result from an estimated 1 matches for "wash2005fm10jan".
2006 Oct 20
1
How to evaluate a Variable Name?
...weather data. I am doing a
regression by month as follows:
# FM10 Regression by Month
# Plot 12 Month of OFM10, FFM10
for(i in 1:12) {
Temp <- subset (Wash2005, MM == i)
assign( paste('Wash2005FM10', strtrim(month.name[i],3),
sep=""),lm(Temp$FM10.1 ~ Temp$FM10))
}
Wash2005FM10Jan, Wash2005FM10Feb, etc holds the regression results for
each month.
Now, I want to sum up the residuals of all the 12 regression. How can I
do that in a loop?
For (i in 1:12){
Temp <- paste('sum(Wash2005FM10', strtrim(month.name[i],3),
'$residual**2)',sep="")
}...