Dependent Variable Noise
Posted: Tue Aug 09, 2016 7:40 pm
I am doing a design of experiment with my model and need to add "pure error" ( i.e., noise) to a dependent variable. The variable is IRE Trend (∆I/∆Itp) in the attached model. Is there a prefered or recomended way to add noise to a variable?
a) Multiply by the dependent variabe by a random variabl
b) Add a randome variable to the dependent variable
c) Other methods
Is there partticular value in using the "Pink noise" function vs another randome or uniform disribution?
Thanks in advance,
john
a) Multiply by the dependent variabe by a random variabl
b) Add a randome variable to the dependent variable
c) Other methods
Is there partticular value in using the "Pink noise" function vs another randome or uniform disribution?
Thanks in advance,
john