Issue with example data

[esalfati]

Hi,

I am running the command from the tutorial and I keep getting this:
9 53
NCBoost progressing

|= | 1%Error in predict.xgb.Booster(list_models[[associated_sample]], as.matrix(current_features), :
[12:39:24] amalgamation/../src/learner.cc:506: Check failed: mparam_.num_feature != 0 (0 vs. 0) : 0 feature is supplied. Are you using raw Booster interface?
Stack trace:
[bt] (0) /gpfs/home/esalfati/R/x86_64-pc-linux-gnu-library/4.0/xgboost/libs/xgboost.so(dmlc::LogMessageFatal::~LogMessageFatal()+0x52) [0x7fd8b207ced2]
[bt] (1) /gpfs/home/esalfati/R/x86_64-pc-linux-gnu-library/4.0/xgboost/libs/xgboost.so(xgboost::LearnerConfiguration::ConfigureNumFeatures()+0xd1) [0x7fd8b212fec1]
[bt] (2) /gpfs/home/esalfati/R/x86_64-pc-linux-gnu-library/4.0/xgboost/libs/xgboost.so(xgboost::LearnerConfiguration::Configure()+0x383) [0x7fd8b216dd53]
[bt] (3) /gpfs/home/esalfati/R/x86_64-pc-linux-gnu-library/4.0/xgboost/libs/xgboost.so(xgboost::LearnerImpl::Predict(std::shared_ptrxgboost::DMatrix, bool, xgboost::HostDeviceVector*, unsigned int, bool, bool, bool, bool, bool)+0x65) [0x7fd8b212eaa5]
[bt] (4) /gpfs/home/esalfati/R/x86_64-pc-linux-gnu-library/4.0/xgboost/libs/xg
Calls: predict -> predict.xgb.Booster
Execution halted

[esalfati]

Running NCBoost

NCBoost progressing
| | 0%Error in names(list_additional_item_as_char) <- extra_names :
'names' attribute [2] must be the same length as the vector [1]
Execution halted

cleaning