Running examples in ‘RGBM-Ex.R’ failed
The error most likely occurred in:

> ### Name: RGBM
> ### Title: Regularized Gradient Boosting Machine for inferring GRN
> ### Aliases: RGBM
> 
> ### ** Examples
> 
> # load RGBM library
> library("RGBM")
> # this step is optional, it helps speed up calculations, run in parallel on 2 processors
> library(doParallel)
> cl <- makeCluster(2)
> # run network inference on a 100-by-100 dummy expression data.
> A = RGBM()
[1] "Identified colids for active tfs"
[1] "Identified list of active tfs for each gene"
[1] "Performed first step of model building"
[1] "Intermediate GRN and Variable Importance Curve in: /tmp/RtmpKadwE6/working_dir/RtmpS40GNt"
Error in { : task 1 failed - "'length = 5' in coercion to 'logical(1)'"
Calls: RGBM ... regularized_GBM_step -> select_ideal_k -> %dopar% -> <Anonymous>
Execution halted
Running examples in ‘RGBM-Ex.R’ failed
The error most likely occurred in:

> ### Name: RGBM
> ### Title: Regularized Gradient Boosting Machine for inferring GRN
> ### Aliases: RGBM
> 
> ### ** Examples
> 
> # load RGBM library
> library("RGBM")
> # this step is optional, it helps speed up calculations, run in parallel on 2 processors
> library(doParallel)
> cl <- makeCluster(2)
> # run network inference on a 100-by-100 dummy expression data.
> A = RGBM()
[1] "Identified colids for active tfs"
[1] "Identified list of active tfs for each gene"
[1] "Performed first step of model building"
[1] "Intermediate GRN and Variable Importance Curve in: /tmp/RtmpgTkViN/working_dir/RtmpG4ov0Z"
Error in { : task 1 failed - "'length = 5' in coercion to 'logical(1)'"
Calls: RGBM ... regularized_GBM_step -> select_ideal_k -> %dopar% -> <Anonymous>
Execution halted