Hi Guys:
I am struggling with a problem, will appreciate your help
I have a straight table which looks like . E = V1 + V2, ER = E * 2
Months Category V1 V2 E ER
Jan A 10 20 30 60
Feb A 20 5 25 50
Mar B 30 4 34 68
April C 3 4 7 14
from this table , i need to get the Category which has maximum ER. then i need to plot both OE and OR on a line graph over months
I am not getting how to calculate max ER
