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

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: visa.est
> ### Title: Valid Improved Sparsity A-Learning for Optimal Treatment
> ###   Decision
> ### Aliases: visa.est
> 
> ### ** Examples
> 
> data(visa_SimuData)
> y = visa_SimuData$y
> a = visa_SimuData$a
> x = visa_SimuData$x
> # estimation
> result <- visa.est(y, x, a, IC = "BIC", lambda.list = c(0.1, 0.5))
Warning in throw_err_or_depr_msg("Passed unrecognized parameters: ", paste(head(names_unrecognized),  :
  Passed unrecognized parameters: verbose. This warning will become an error in a future version.
Warning in throw_err_or_depr_msg("Parameter '", match_old, "' has been renamed to '",  :
  Parameter 'data' has been renamed to 'x'. This warning will become an error in a future version.
Warning in throw_err_or_depr_msg("Passed unrecognized parameters: ", paste(head(names_unrecognized),  :
  Passed unrecognized parameters: verbose. This warning will become an error in a future version.
Warning in throw_err_or_depr_msg("Parameter '", match_old, "' has been renamed to '",  :
  Parameter 'data' has been renamed to 'x'. This warning will become an error in a future version.
Warning in parallel::mclapply(seq(no_rep), wt_calc) :
  all scheduled cores encountered errors in user code
Error in FUN(x, aperm(array(STATS, dims[perm]), order(perm)), ...) : 
  non-numeric argument to binary operator
Calls: visa.est -> visa.weight -> sweep
Execution halted
Running examples in ‘visaOTR-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: visa.est
> ### Title: Valid Improved Sparsity A-Learning for Optimal Treatment
> ###   Decision
> ### Aliases: visa.est
> 
> ### ** Examples
> 
> data(visa_SimuData)
> y = visa_SimuData$y
> a = visa_SimuData$a
> x = visa_SimuData$x
> # estimation
> result <- visa.est(y, x, a, IC = "BIC", lambda.list = c(0.1, 0.5))
Warning in throw_err_or_depr_msg("Passed unrecognized parameters: ", paste(head(names_unrecognized),  :
  Passed unrecognized parameters: verbose. This warning will become an error in a future version.
Warning in throw_err_or_depr_msg("Parameter '", match_old, "' has been renamed to '",  :
  Parameter 'data' has been renamed to 'x'. This warning will become an error in a future version.
Warning in throw_err_or_depr_msg("Passed unrecognized parameters: ", paste(head(names_unrecognized),  :
  Passed unrecognized parameters: verbose. This warning will become an error in a future version.
Warning in throw_err_or_depr_msg("Parameter '", match_old, "' has been renamed to '",  :
  Parameter 'data' has been renamed to 'x'. This warning will become an error in a future version.
Warning in parallel::mclapply(seq(no_rep), wt_calc) :
  all scheduled cores encountered errors in user code
Error in FUN(x, aperm(array(STATS, dims[perm]), order(perm)), ...) : 
  non-numeric argument to binary operator
Calls: visa.est -> visa.weight -> sweep
Execution halted
Running examples in ‘visaOTR-Ex.R’ failed
The error most likely occurred in:

> ### Name: visa.est
> ### Title: Valid Improved Sparsity A-Learning for Optimal Treatment
> ###   Decision
> ### Aliases: visa.est
> 
> ### ** Examples
> 
> data(visa_SimuData)
> y = visa_SimuData$y
> a = visa_SimuData$a
> x = visa_SimuData$x
> # estimation
> result <- visa.est(y, x, a, IC = "BIC", lambda.list = c(0.1, 0.5))
Warning in throw_err_or_depr_msg("Passed unrecognized parameters: ", paste(head(names_unrecognized),  :
  Passed unrecognized parameters: verbose. This warning will become an error in a future version.
Warning in throw_err_or_depr_msg("Parameter '", match_old, "' has been renamed to '",  :
  Parameter 'data' has been renamed to 'x'. This warning will become an error in a future version.
Warning in throw_err_or_depr_msg("Passed unrecognized parameters: ", paste(head(names_unrecognized),  :
  Passed unrecognized parameters: verbose. This warning will become an error in a future version.
Warning in throw_err_or_depr_msg("Parameter '", match_old, "' has been renamed to '",  :
  Parameter 'data' has been renamed to 'x'. This warning will become an error in a future version.
Warning in parallel::mclapply(seq(no_rep), wt_calc) :
  all scheduled cores encountered errors in user code
Error in FUN(x, aperm(array(STATS, dims[perm]), order(perm)), ...) : 
  non-numeric argument to binary operator
Calls: visa.est -> visa.weight -> sweep
Execution halted
Running examples in ‘visaOTR-Ex.R’ failed
The error most likely occurred in:

> ### Name: visa.est
> ### Title: Valid Improved Sparsity A-Learning for Optimal Treatment
> ###   Decision
> ### Aliases: visa.est
> 
> ### ** Examples
> 
> data(visa_SimuData)
> y = visa_SimuData$y
> a = visa_SimuData$a
> x = visa_SimuData$x
> # estimation
> result <- visa.est(y, x, a, IC = "BIC", lambda.list = c(0.1, 0.5))
Warning in throw_err_or_depr_msg("Passed unrecognized parameters: ", paste(head(names_unrecognized),  :
  Passed unrecognized parameters: verbose. This warning will become an error in a future version.
Warning in throw_err_or_depr_msg("Parameter '", match_old, "' has been renamed to '",  :
  Parameter 'data' has been renamed to 'x'. This warning will become an error in a future version.
Warning in throw_err_or_depr_msg("Passed unrecognized parameters: ", paste(head(names_unrecognized),  :
  Passed unrecognized parameters: verbose. This warning will become an error in a future version.
Warning in throw_err_or_depr_msg("Parameter '", match_old, "' has been renamed to '",  :
  Parameter 'data' has been renamed to 'x'. This warning will become an error in a future version.
Warning in parallel::mclapply(seq(no_rep), wt_calc) :
  all scheduled cores encountered errors in user code
Error in FUN(x, aperm(array(STATS, dims[perm]), order(perm)), ...) : 
  non-numeric argument to binary operator
Calls: visa.est -> visa.weight -> sweep
Execution halted
Running examples in 'visaOTR-Ex.R' failed
The error most likely occurred in:

> ### Name: visa.est
> ### Title: Valid Improved Sparsity A-Learning for Optimal Treatment
> ###   Decision
> ### Aliases: visa.est
> 
> ### ** Examples
> 
> data(visa_SimuData)
> y = visa_SimuData$y
> a = visa_SimuData$a
> x = visa_SimuData$x
> # estimation
> result <- visa.est(y, x, a, IC = "BIC", lambda.list = c(0.1, 0.5))
Warning in throw_err_or_depr_msg("Passed unrecognized parameters: ", paste(head(names_unrecognized),  :
  Passed unrecognized parameters: verbose. This warning will become an error in a future version.
Warning in throw_err_or_depr_msg("Parameter '", match_old, "' has been renamed to '",  :
  Parameter 'data' has been renamed to 'x'. This warning will become an error in a future version.
Error in xgboost::xgboost(data = xgmat1, objective = "binary:logistic",  : 
  argument "y" is missing, with no default
Calls: visa.est ... <Anonymous> -> process.y.margin.and.objective -> NROW
Execution halted
Running examples in ‘visaOTR-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: visa.est
> ### Title: Valid Improved Sparsity A-Learning for Optimal Treatment
> ###   Decision
> ### Aliases: visa.est
> 
> ### ** Examples
> 
> data(visa_SimuData)
> y = visa_SimuData$y
> a = visa_SimuData$a
> x = visa_SimuData$x
> # estimation
> result <- visa.est(y, x, a, IC = "BIC", lambda.list = c(0.1, 0.5))
Warning in throw_err_or_depr_msg("Passed unrecognized parameters: ", paste(head(names_unrecognized),  :
  Passed unrecognized parameters: verbose. This warning will become an error in a future version.
Warning in throw_err_or_depr_msg("Parameter '", match_old, "' has been renamed to '",  :
  Parameter 'data' has been renamed to 'x'. This warning will become an error in a future version.
Warning in throw_err_or_depr_msg("Passed unrecognized parameters: ", paste(head(names_unrecognized),  :
  Passed unrecognized parameters: verbose. This warning will become an error in a future version.
Warning in throw_err_or_depr_msg("Parameter '", match_old, "' has been renamed to '",  :
  Parameter 'data' has been renamed to 'x'. This warning will become an error in a future version.
Warning in parallel::mclapply(seq(no_rep), wt_calc) :
  all scheduled cores encountered errors in user code
Error in FUN(x, aperm(array(STATS, dims[perm]), order(perm)), ...) : 
  non-numeric argument to binary operator
Calls: visa.est -> visa.weight -> sweep
Execution halted
Running examples in ‘visaOTR-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: visa.est
> ### Title: Valid Improved Sparsity A-Learning for Optimal Treatment
> ###   Decision
> ### Aliases: visa.est
> 
> ### ** Examples
> 
> data(visa_SimuData)
> y = visa_SimuData$y
> a = visa_SimuData$a
> x = visa_SimuData$x
> # estimation
> result <- visa.est(y, x, a, IC = "BIC", lambda.list = c(0.1, 0.5))
Warning in throw_err_or_depr_msg("Passed unrecognized parameters: ", paste(head(names_unrecognized),  :
  Passed unrecognized parameters: verbose. This warning will become an error in a future version.
Warning in throw_err_or_depr_msg("Parameter '", match_old, "' has been renamed to '",  :
  Parameter 'data' has been renamed to 'x'. This warning will become an error in a future version.
Warning in throw_err_or_depr_msg("Passed unrecognized parameters: ", paste(head(names_unrecognized),  :
  Passed unrecognized parameters: verbose. This warning will become an error in a future version.
Warning in throw_err_or_depr_msg("Parameter '", match_old, "' has been renamed to '",  :
  Parameter 'data' has been renamed to 'x'. This warning will become an error in a future version.
Warning in parallel::mclapply(seq(no_rep), wt_calc) :
  all scheduled cores encountered errors in user code
Error in FUN(x, aperm(array(STATS, dims[perm]), order(perm)), ...) : 
  non-numeric argument to binary operator
Calls: visa.est -> visa.weight -> sweep
Execution halted
Running examples in 'visaOTR-Ex.R' failed
The error most likely occurred in:

> ### Name: visa.est
> ### Title: Valid Improved Sparsity A-Learning for Optimal Treatment
> ###   Decision
> ### Aliases: visa.est
> 
> ### ** Examples
> 
> data(visa_SimuData)
> y = visa_SimuData$y
> a = visa_SimuData$a
> x = visa_SimuData$x
> # estimation
> result <- visa.est(y, x, a, IC = "BIC", lambda.list = c(0.1, 0.5))
Warning in throw_err_or_depr_msg("Passed unrecognized parameters: ", paste(head(names_unrecognized),  :
  Passed unrecognized parameters: verbose. This warning will become an error in a future version.
Warning in throw_err_or_depr_msg("Parameter '", match_old, "' has been renamed to '",  :
  Parameter 'data' has been renamed to 'x'. This warning will become an error in a future version.
Error in xgboost::xgboost(data = xgmat1, objective = "binary:logistic",  : 
  argument "y" is missing, with no default
Calls: visa.est ... <Anonymous> -> process.y.margin.and.objective -> NROW
Execution halted
Running examples in 'visaOTR-Ex.R' failed
The error most likely occurred in:

> ### Name: visa.est
> ### Title: Valid Improved Sparsity A-Learning for Optimal Treatment
> ###   Decision
> ### Aliases: visa.est
> 
> ### ** Examples
> 
> data(visa_SimuData)
> y = visa_SimuData$y
> a = visa_SimuData$a
> x = visa_SimuData$x
> # estimation
> result <- visa.est(y, x, a, IC = "BIC", lambda.list = c(0.1, 0.5))
Warning in throw_err_or_depr_msg("Passed unrecognized parameters: ", paste(head(names_unrecognized),  :
  Passed unrecognized parameters: verbose. This warning will become an error in a future version.
Warning in throw_err_or_depr_msg("Parameter '", match_old, "' has been renamed to '",  :
  Parameter 'data' has been renamed to 'x'. This warning will become an error in a future version.
Error in xgboost::xgboost(data = xgmat1, objective = "binary:logistic",  : 
  argument "y" is missing, with no default
Calls: visa.est ... <Anonymous> -> process.y.margin.and.objective -> NROW
Execution halted