Last updated on 2024-07-17 19:55:47 CEST.
| Flavor | Version | Tinstall | Tcheck | Ttotal | Status | Flags |
|---|---|---|---|---|---|---|
| r-devel-linux-x86_64-debian-clang | 1.0.1 | 8.72 | 72.68 | 81.40 | OK | |
| r-devel-linux-x86_64-debian-gcc | 1.0.1 | 6.49 | 56.34 | 62.83 | OK | |
| r-devel-linux-x86_64-fedora-clang | 1.0.1 | 103.24 | OK | |||
| r-devel-linux-x86_64-fedora-gcc | 1.0.1 | 107.41 | OK | |||
| r-devel-windows-x86_64 | 1.0.1 | 8.00 | 93.00 | 101.00 | OK | |
| r-patched-linux-x86_64 | 1.0.1 | 5.76 | 71.44 | 77.20 | OK | |
| r-release-linux-x86_64 | 1.0.1 | 6.81 | 68.95 | 75.76 | OK | |
| r-release-macos-arm64 | 1.0.1 | 44.00 | OK | |||
| r-release-macos-x86_64 | 1.0.1 | 70.00 | OK | |||
| r-release-windows-x86_64 | 1.0.1 | 7.00 | 91.00 | 98.00 | OK | |
| r-oldrel-macos-arm64 | 1.0.1 | 49.00 | OK | |||
| r-oldrel-macos-x86_64 | 1.0.1 | 77.00 | OK | |||
| r-oldrel-windows-x86_64 | 1.0.1 | 9.00 | 378.00 | 387.00 | ERROR |
Version: 1.0.1
Check: examples
Result: ERROR
Running examples in 'kko-Ex.R' failed
The error most likely occurred in:
> ### Name: KO_evaluation
> ### Title: evaluate performance of KKO selection
> ### Aliases: KO_evaluation
>
> ### ** Examples
>
> library(knockoff)
> p=5 # number of predictors
> sig_mag=100 # signal strength
> n= 100 # sample size
> rkernel="laplacian" # kernel choice
> s=2 # sparsity, number of nonzero component functions
> rk_scale=1 # scaling paramtere of kernel
> rfn_range=c(2,3,4) # number of random features
> cv_folds=15 # folds of cross-validation in group lasso
> n_stb=10 # number of subsampling for importance scores
> n_stb_tune=5 # number of subsampling for tuning random feature number
> frac_stb=1/2 # fraction of subsample
> nCores_para=2 # number of cores for parallelization
> X=matrix(rnorm(n*p),n,p)%*%chol(toeplitz(0.3^(0:(p-1)))) # generate design
> X_k = create.second_order(X) # generate knockoff
> reg_coef=c(rep(1,s),rep(0,p-s)) # regression coefficient
> reg_coef=reg_coef*(2*(rnorm(p)>0)-1)*sig_mag
> y=X%*% reg_coef + rnorm(n) # response
>
> kko_fit=kko(X,y,X_k,rfn_range,n_stb_tune,n_stb,cv_folds,frac_stb,nCores_para,rkernel,rk_scale)
Error in makePSOCKcluster(names = spec, ...) :
Cluster setup failed. 2 of 2 workers failed to connect.
Calls: kko -> rk_subsample -> <Anonymous> -> makePSOCKcluster
Execution halted
Flavor: r-oldrel-windows-x86_64
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