Error in h(simpleError(msg, call)) : error in evaluating the argument 'object' in selecting a method for function

[rami1]

Hi Community,
I have an error my code and error is as follows

> Best_Subset <-
+   regsubsets(LOFVOL~.,
+              data =QMean,
+              nbest = 1,      # 1 best model for each number of predictors
+              nvmax = NULL,    # NULL for no limit on number of variables
+              force.in = NULL, force.out = NULL,
+              method = "exhaustive")
> summary_best_subset <- summary(regsubsets.out)
Error in h(simpleError(msg, call)) : 
  error in evaluating the argument 'object' in selecting a method for function 'summary': object 'regsubsets.out' not found

Please help me out and thanks in advance

[nirgrahamuk]

seems like you are trying to summarise something you didnt make (regsubsets.out).
immediately before the summary() you made something called Best_Subset (which is not regsubsets.out)

[rami1]

Thanks for your response
I was trying to find the best model for my variables to predict the response by regression.
I was following the script from the following using "leaps"package
https://medium.com/towards-data-science/selecting-the-best-predictors-for-linear-regression-in-r-f385bf3d93e9

at step 3. Regsubsets()
Run the regsubsets() function on all variables.
Best_Subset <-
regsubsets(area~.,
data =fires.clean1,
nbest = 1, # 1 best model for each number of predictors
nvmax = NULL, # NULL for no limit on number of variables
force.in = NULL, force.out = NULL,
method = "exhaustive")
summary_best_subset <- summary(regsubsets.out)
as.data.frame(summary_best_subset$outmat)

[rami1]

I have resolved thanks for your help with the script which I am referring was wrong