[R] Reading Multiple Output Variables

Hi all, I am trying to read multiple out variables for a sensitivity analysis. Currently using one output value as follows: Y<-(E1) However I need to run analysis against 12 values of Y. So E1-E12. My matrix will be: Inputs are Column=4, Rows = 40 i.e. 40 rows of 4 input variables in

[R] Help using R Sensitivity

Hello, I am currently using the sensitivity package standard regression coefficient in order to rank variable importance in a model. I am new to using R so there may be some obvious things I am unaware of, apologies in advance as I am still learning. I am using the following which I have taken