Dear R useRs,
I am a newbie. Currently, my script is quick long, therefor I am trying to
improve the efficiency of my script.
I use often a version of the following code, the script below is just a
simple example, but I especially try to improve the last three lines:
matrix1<-diag(100)
a=2
try<-rep(0,10)
for (i in 1:10){
try[i]<-(matrix1[a*(i+5),7]+matrix1[a*(i+7),8]-matrix1[a*(i+8),9])/matrix1[a*(i+6),a*(i+6)]}
Is it possible to obtain the same result, but more efficient?
Thank you!
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