{ "_id": "6ad5be08d423e4b0c576c33d", "Package": "rtemis", "Version": "1.4.2", "Title": "Schema-Driven Machine Learning and Visualization", "Date": "2026-10-16", "Authors@R": "person(given = \"E.D.\", family = \"Gennatas\", role = c(\"aut\", \"cre\", \"cph\"), \nemail = \"gennatas@gmail.com\", comment = c(ORCID = \"0000-0001-9280-3609\"))", "Description": "Machine learning and visualization package with an 'S7'\nbackend featuring comprehensive type checking and validation,\nobservable runs, and auditable outputs. The functional API\nprovides one-call access to supervised and unsupervised\nlearning through train(), cluster(), and decomp(). All\nconfiguration steps are performed using setup functions and\nvalidated. A single call to train() can handle preprocessing,\ndecomposition, hyperparameter tuning, model stacking, and\ntesting with nested resampling. Supports 'data.frame',\n'data.table', and 'tibble' inputs and parallel execution. 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Gennatas (2017)\n.", "License": "BSD_3_clause + file LICENSE", "URL": "https://www.rtemis.org, https://docs.rtemis.org/r/ml,\nhttps://docs.rtemis.org/r/ml-api/", "BugReports": "https://github.com/rtemis-org/rtemis/issues", "ByteCompile": "yes", "Encoding": "UTF-8", "Language": "en-US", "Config/testthat/edition": "3", "Roxygen": "list(markdown = TRUE)", "Config/roxygen2/version": "8.1.1", "Config/pak/sysreqs": "cmake make libuv1-dev libssl-dev", "Repository": "https://egenn.r-universe.dev", "Date/Publication": "2026-10-19 02:00:29 UTC", "RemoteUrl": "https://github.com/rtemis-org/rtemis", "RemoteRef": "HEAD", "RemoteSha": "dc9d6f83d16362d393ee02d9f317d24151f7b975", "NeedsCompilation": "no", "Packaged": { "Date": "2026-10-19 06:37:47 UTC", "User": "root" }, "Author": "E.D. Gennatas [aut, cre, cph] (ORCID:\n)", "Maintainer": "E.D. 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"topics": [ "names_by_class" ] }, { "page": "numeric_features", "title": "Get numeric features from tabular data", "topics": [ "numeric_features" ] }, { "page": "one_hot2factor", "title": "Convert one-hot encoded matrix to factor", "topics": [ "one_hot2factor" ] }, { "page": "outcome", "title": "Get the outcome as a vector", "topics": [ "outcome" ] }, { "page": "outcome_name", "title": "Get the name of the last column", "topics": [ "outcome_name" ] }, { "page": "partition", "title": "Split a dataset into training and held-out test partitions", "topics": [ "partition" ] }, { "page": "plot_learning", "title": "Plot a Model's Learning Curve", "topics": [ "plot_learning" ] }, { "page": "plot_manhattan", "title": "Plot a MassGLM Result", "topics": [ "plot.MassGLM", "plot_manhattan", "plot_manhattan.MassGLM" ] }, { "page": "plot_metric", "title": "Plot Stored Metrics Across Model Resamples", "topics": [ "plot_metric" ] }, { "page": "plot_roc", "title": "Plot Classification ROC Curves", "topics": [ "plot_roc" ] }, { "page": "plot_session", "title": "Plot a Supervised object's session timeline", "topics": [ "plot_session" ] }, { "page": "plot_true_pred", "title": "Plot a Model's True Versus Predicted Values", "topics": [ "plot_true_pred" ] }, { "page": "plot_varimp", "title": "Plot a Model's Variable Importance", "topics": [ "plot_varimp" ] }, { "page": "preprocess", "title": "Preprocess Data", "topics": [ "preprocess" ] }, { "page": "preprocessed", "title": "Get preprocessed data from 'Preprocessor'.", "topics": [ "preprocessed" ] }, { "page": "present", "title": "Describe and Plot Fitted Models", "topics": [ "present" ] }, { "page": "read", "title": "Read tabular data from a variety of formats", "topics": [ "read" ] }, { "page": "read_config", "title": "Read an rtemis config from file", "topics": [ "read_config" ] }, { "page": "read_result", "title": "Read a portable result from a local schema registry", "topics": [ "read_result" ] }, { "page": "reconstruct", "title": "Reconstruct Data from a Decomposition", "topics": [ "reconstruct" ] }, { "page": "record", "title": "Derive a run record from a fitted model", "topics": [ "record" ] }, { "page": "regression_metrics", "title": "Regression Metrics", "topics": [ "regression_metrics" ] }, { "page": "resample", "title": "Resample data", "topics": [ "resample" ] }, { "page": "review", "title": "Review a trained supervised model", "topics": [ "review" ] }, { "page": "rnormmat", "title": "Random Normal Matrix", "topics": [ "rnormmat" ] }, { "page": "roc_curve", "title": "ROC curve coordinates", "topics": [ "roc_curve" ] }, { "page": "rtemis_conditions", "title": "rtemis error conditions", "topics": [ "rtemis_conditions", "rtemis_data_error", "rtemis_dim_error", "rtemis_error", "rtemis_file_exists", "rtemis_file_not_found", "rtemis_input_error", "rtemis_io_error", "rtemis_length_error", "rtemis_level_mismatch", "rtemis_missing_data", "rtemis_null_input", "rtemis_outcome_error", "rtemis_range_error", "rtemis_runtime_error", "rtemis_type_error", "rtemis_unsupported_error", "rtemis_value_error" ] }, { "page": "rtversion", "title": "Get rtemis version and system info", "topics": [ "rtversion" ] }, { "page": "runifmat", "title": "Random Uniform Matrix", "topics": [ "runifmat" ] }, { "page": "S7_dispatcher_JSONSchema", "title": "Generate a config family's dispatcher JSON Schema", "topics": [ "S7_dispatcher_JSONSchema" ] }, { "page": "S7_to_JSONSchema", "title": "Convert an S7 class built with prop_* factories to a JSON Schema", "topics": [ "S7_to_JSONSchema" ] }, { "page": "same_data", "title": "Do two fingerprints identify the same dataset?", "topics": [ "same_data" ] }, { "page": "se", "title": "Standard error of the fit", "topics": [ "se" ] }, { "page": "session_timeline", "title": "Session Execution Timeline Table", "topics": [ "session_timeline" ] }, { "page": "set_outcome", "title": "Move outcome to last column", "topics": [ "set_outcome" ] }, { "page": "set_positive_class", "title": "Set positive class", "topics": [ "set_positive_class" ] }, { "page": "setdiffsym", "title": "Symmetric Set Difference", "topics": [ "setdiffsym" ] }, { "page": "setup_ARFFIngest", "title": "Set up an 'ARFFIngestConfig'", "topics": [ "setup_ARFFIngest" ] }, { "page": "setup_ASWCriterion", "title": "Setup ASWCriterionConfig", "topics": [ "setup_ASWCriterion" ] }, { "page": "setup_Autoencoder", "title": "Setup Autoencoder config.", "topics": [ "setup_Autoencoder" ] }, { "page": "setup_BART", "title": "Setup BART Hyperparameters", "topics": [ "setup_BART" ] }, { "page": "setup_Bootstrap", "title": "Setup Bootstrap Resampler", "topics": [ "setup_Bootstrap" ] }, { "page": "setup_CART", "title": "Setup CART Hyperparameters", "topics": [ "setup_CART" ] }, { "page": "setup_CHCriterion", "title": "Setup CHCriterionConfig", "topics": [ "setup_CHCriterion" ] }, { "page": "setup_ClusterConfig", "title": "Setup ClusterConfig", "topics": [ "setup_ClusterConfig" ] }, { "page": "setup_CMeans", "title": "Setup CMeansConfig", "topics": [ "setup_CMeans" ] }, { "page": "setup_ConditionalSuperLearner", "title": "Setup ConditionalSuperLearner Hyperparameters", "topics": [ "setup_ConditionalSuperLearner" ] }, { "page": "setup_CQR", "title": "Setup Conformalized Quantile Regression", "topics": [ "setup_CQR" ] }, { "page": "setup_CUDA", "title": "Setup an NVIDIA GPU as the compute device", "topics": [ "setup_CUDA" ] }, { "page": "setup_Custom", "title": "Setup Custom Resampler", "topics": [ "setup_Custom" ] }, { "page": "setup_CVPlus", "title": "Setup CV+ Conformal Prediction", "topics": [ "setup_CVPlus" ] }, { "page": "setup_DBSCAN", "title": "Setup DBSCANConfig", "topics": [ "setup_DBSCAN" ] }, { "page": "setup_DecomposeConfig", "title": "Setup DecomposeConfig", "topics": [ "setup_DecomposeConfig" ] }, { "page": "setup_DelimitedIngest", "title": "Set up a 'DelimitedIngestConfig'", "topics": [ "setup_DelimitedIngest" ] }, { "page": "setup_DTAIngest", "title": "Set up a 'DTAIngestConfig'", "topics": [ "setup_DTAIngest" ] }, { "page": "setup_FutureExecution", "title": "Set up a 'FutureExecutionConfig'", "topics": [ "setup_FutureExecution" ] }, { "page": "setup_GAM", "title": "Setup GAM Hyperparameters", "topics": [ "setup_GAM" ] }, { "page": "setup_GLM", "title": "Setup GLM Hyperparameters", "topics": [ "setup_GLM" ] }, { "page": "setup_GLMNET", "title": "Setup GLMNET Hyperparameters", "topics": [ "setup_GLMNET" ] }, { "page": "setup_GLMTree", "title": "Setup GLMTree Hyperparameters", "topics": [ "setup_GLMTree" ] }, { "page": "setup_GMM", "title": "Setup GMMConfig", "topics": [ "setup_GMM" ] }, { "page": "setup_GridSearch", "title": "Setup Grid Search Config", "topics": [ "setup_GridSearch" ] }, { "page": "setup_GroupPartition", "title": "Set up a 'GroupPartitionConfig'", "topics": [ "setup_GroupPartition" ] }, { "page": "setup_HAL", "title": "Setup HAL Hyperparameters", "topics": [ "setup_HAL" ] }, { "page": "setup_HardCL", "title": "Setup HardCLConfig", "topics": [ "setup_HardCL" ] }, { "page": "setup_HOPACH", "title": "Setup HOPACHConfig", "topics": [ "setup_HOPACH" ] }, { "page": "setup_ICA", "title": "setup_ICA", "topics": [ "setup_ICA" ] }, { "page": "setup_Isomap", "title": "Setup Isomap config.", "topics": [ "setup_Isomap" ] }, { "page": "setup_Isotonic", "title": "Setup Isotonic Hyperparameters", "topics": [ "setup_Isotonic" ] }, { "page": "setup_KFold", "title": "Setup KFold Resampler", "topics": [ "setup_KFold" ] }, { "page": "setup_KMeans", "title": "Setup KMeansConfig", "topics": [ "setup_KMeans" ] }, { "page": "setup_KNN", "title": "Setup KNN Hyperparameters", "topics": [ "setup_KNN" ] }, { "page": "setup_LightCART", "title": "Setup LightCART Hyperparameters", "topics": [ "setup_LightCART" ] }, { "page": "setup_LightGBM", "title": "Setup LightGBM Hyperparameters", "topics": [ "setup_LightGBM" ] }, { "page": "setup_LightRF", "title": "Setup LightRF Hyperparameters", "topics": [ "setup_LightRF" ] }, { "page": "setup_LightRuleFit", "title": "Setup LightRuleFit Hyperparameters", "topics": [ "setup_LightRuleFit" ] }, { "page": "setup_LINAD", "title": "Setup LINAD Hyperparameters", "topics": [ "setup_LINAD" ] }, { "page": "setup_LINADForest", "title": "Setup LINADForest Hyperparameters", "topics": [ "setup_LINADForest" ] }, { "page": "setup_LinearSVM", "title": "Setup LinearSVM Hyperparameters", "topics": [ "setup_LinearSVM" ] }, { "page": "setup_LOOCV", "title": "Setup LOOCV Resampler", "topics": [ "setup_LOOCV" ] }, { "page": "setup_MARS", "title": "Setup MARS Hyperparameters", "topics": [ "setup_MARS" ] }, { "page": "setup_MDS", "title": "Setup MDS config.", "topics": [ "setup_MDS" ] }, { "page": "setup_MiraiExecution", "title": "Set up a 'MiraiExecutionConfig'", "topics": [ "setup_MiraiExecution" ] }, { "page": "setup_MLP", "title": "Setup MLP Hyperparameters", "topics": [ "setup_MLP" ] }, { "page": "setup_ModalityStacking", "title": "Setup ModalityStacking Hyperparameters", "topics": [ "setup_ModalityStacking" ] }, { "page": "setup_MonotonicHAL", "title": "Setup MonotonicHAL Hyperparameters", "topics": [ "setup_MonotonicHAL" ] }, { "page": "setup_MultiASWCriterion", "title": "Setup MultiASWCriterionConfig", "topics": [ "setup_MultiASWCriterion" ] }, { "page": "setup_NeuralGas", "title": "Setup NeuralGasConfig", "topics": [ "setup_NeuralGas" ] }, { "page": "setup_NMF", "title": "Setup NMF config.", "topics": [ "setup_NMF" ] }, { "page": "setup_NNLS", "title": "Setup NNLS Hyperparameters", "topics": [ "setup_NNLS" ] }, { "page": "setup_Nystrom", "title": "Setup NystromConfig", "topics": [ "setup_Nystrom" ] }, { "page": "setup_PAM", "title": "Setup PAMConfig", "topics": [ "setup_PAM" ] }, { "page": "setup_PAMK", "title": "Setup PAMKConfig", "topics": [ "setup_PAMK" ] }, { "page": "setup_ParquetIngest", "title": "Set up a 'ParquetIngestConfig'", "topics": [ "setup_ParquetIngest" ] }, { "page": "setup_PCA", "title": "Setup PCA config.", "topics": [ "setup_PCA" ] }, { "page": "setup_PCoA", "title": "Setup PCoA config.", "topics": [ "setup_PCoA" ] }, { "page": "setup_PredefinedPartition", "title": "Set up a 'PredefinedPartitionConfig'", "topics": [ "setup_PredefinedPartition" ] }, { "page": "setup_Preprocessor", "title": "Setup Preprocessor", "topics": [ "setup_Preprocessor" ] }, { "page": "setup_RadialSVM", "title": "Setup RadialSVM Hyperparameters", "topics": [ "setup_RadialSVM" ] }, { "page": "setup_RandomPartition", "title": "Set up a 'RandomPartitionConfig'", "topics": [ "setup_RandomPartition" ] }, { "page": "setup_Ranger", "title": "Setup Ranger Hyperparameters", "topics": [ "setup_Ranger" ] }, { "page": "setup_RDSIngest", "title": "Set up an 'RDSIngestConfig'", "topics": [ "setup_RDSIngest" ] }, { "page": "setup_Resampler", "title": "Setup a Resampler (Deprecated)", "topics": [ "rtemis-deprecated", "setup_Resampler" ] }, { "page": "setup_SerialExecution", "title": "Set up a 'SerialExecutionConfig'", "topics": [ "setup_SerialExecution" ] }, { 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