Data Science Library Package 282 R Data Science Library Package 0 R Data Science Libraries 283 Installing the R Data Science Library Package 285 Uninstalling the R Data Science Library Package 286 Greenplum Environment Variables 0 Required Environment Variables 312 GPHOME 312 PATH 312 LD_LIBRARY_PATH 312 MASTER_DATA_DIRECTORY 313 Optional Environment Variables 313 PGAPPNAME 313 PGDATABASE Storage 317 Security 317 Amazon Web Services (AWS) 317 Virtual Machine Type 317 Compute 318 Memory 318 Network 318 Storage 318 Elastic Block Storage (EBS) 318 Ephemeral 319 AWS Recommendations 319

Data Science Library Package 274 R Data Science Library Package 0 R Data Science Libraries 274 Installing the R Data Science Library Package 276 Uninstalling the R Data Science Library Package 276 Greenplum Environment Variables 0 Required Environment Variables 302 GPHOME 303 PATH 303 LD_LIBRARY_PATH 303 MASTER_DATA_DIRECTORY 303 Optional Environment Variables 303 VMware Greenplum v6.18 Documentation Storage 308 Security 308 Amazon Web Services (AWS) 308 Virtual Machine Type 308 Compute 309 Memory 309 Network 309 Storage 309 Elastic Block Storage (EBS) 309 Ephemeral 310 AWS Recommendations 310

Data Science Library Package 207 R Data Science Library Package 0 R Data Science Libraries 208 Installing the R Data Science Library Package 210 Uninstalling the R Data Science Library Package 210 Greenplum Environment Variables 0 Required Environment Variables 236 GPHOME 236 PATH 236 LD_LIBRARY_PATH 236 MASTER_DATA_DIRECTORY 237 Optional Environment Variables 237 PGAPPNAME 237 PGDATABASE Database Cloud Technical Recommendations 241 Operating System 241 Storage 241 Security 241 Amazon Web Services (AWS) 241 Virtual Machine Type 241 Compute 242 VMware Greenplum v6.17 Documentation VMware

Module Package 278 R Data Science Library Package 279 R Data Science Libraries 279 Installing the R Data Science Library Package 281 Uninstalling the R Data Science Library Package 281 Greenplum Platform Greenplum Environment Variables 306 Required Environment Variables 306 GPHOME 307 PATH 307 LD_LIBRARY_PATH 307 MASTER_DATA_DIRECTORY 307 Optional Environment Variables 307 PGAPPNAME 307 PGDATABASE Storage 312 Security 312 Amazon Web Services (AWS) 312 Virtual Machine Type 312 Compute 313 Memory 313 Network 313 Storage 313 Elastic Block Storage (EBS) 313 Ephemeral 314 AWS Recommendations 314

System 295 Storage 295 Amazon Web Services (AWS) 295 Virtual Machine Type 295 Compute 296 Memory 296 Network 296 Storage 296 Elastic Block Storage (EBS) 296 Ephemeral 297 AWS Recommendations 297 for Python 443 R Data Science Library Package 443 R Data Science Libraries 444 Installing the R Data Science Library Package 446 Uninstalling the R Data Science Library Package 447 Greenplum Platform Greenplum Environment Variables 497 Required Environment Variables 497 GPHOME 498 PATH 498 LD_LIBRARY_PATH 498 MASTER_DATA_DIRECTORY 498 Optional Environment Variables 498 PGAPPNAME 498 PGDATABASE

Storage 282 Security 282 Amazon Web Services (AWS) 282 Virtual Machine Type 282 Compute 282 Memory 282 Network 283 Storage 283 Elastic Block Storage (EBS) 283 Ephemeral 283 AWS Recommendations 284 for Python 424 R Data Science Library Package 425 R Data Science Libraries 425 Installing the R Data Science Library Package 427 Uninstalling the R Data Science Library Package 428 Greenplum Platform Greenplum Environment Variables 468 Required Environment Variables 469 GPHOME 469 PATH 469 LD_LIBRARY_PATH 469 MASTER_DATA_DIRECTORY 469 Optional Environment Variables 470 PGAPPNAME 470 PGDATABASE

Storage 263 Security 264 Amazon Web Services (AWS) 264 Virtual Machine Type 264 Compute 264 Memory 264 Network 264 Storage 264 Elastic Block Storage (EBS) 265 Ephemeral 265 AWS Recommendations 265 Science Library Package 450 R Data Science Libraries 450 VMware Greenplum 6 Documentation VMware, Inc 18 Installing the R Data Science Library Package 451 Uninstalling the R Data Science Library Package Greenplum Environment Variables 493 Required Environment Variables 493 GPHOME 493 PATH 494 LD_LIBRARY_PATH 494 MASTER_DATA_DIRECTORY 494 Optional Environment Variables 494 PGAPPNAME 494 PGDATABASE

Storage 255 Security 256 Amazon Web Services (AWS) 256 Virtual Machine Type 256 Compute 256 Memory 256 Network 256 Storage 256 Elastic Block Storage (EBS) 256 Ephemeral 257 AWS Recommendations 257 for Python 434 R Data Science Library Package 435 R Data Science Libraries 435 Installing the R Data Science Library Package 436 Uninstalling the R Data Science Library Package 437 Greenplum Platform Variables 474 GPHOME 474 PATH 474 VMware Tanzu Greenplum 6 Documentation VMware, Inc 19 LD_LIBRARY_PATH 474 MASTER_DATA_DIRECTORY 475 Optional Environment Variables 475 PGAPPNAME 475 PGDATABASE

Storage 252 Security 252 Amazon Web Services (AWS) 252 Virtual Machine Type 252 Compute 252 Memory 252 Network 253 Storage 253 Elastic Block Storage (EBS) 253 Ephemeral 253 AWS Recommendations 254 for Python 432 R Data Science Library Package 432 R Data Science Libraries 432 Installing the R Data Science Library Package 434 Uninstalling the R Data Science Library Package 434 Greenplum Platform Greenplum Environment Variables 471 Required Environment Variables 471 GPHOME 471 PATH 472 LD_LIBRARY_PATH 472 MASTER_DATA_DIRECTORY 472 Optional Environment Variables 472 PGAPPNAME 472 PGDATABASE

Storage 228 Security 229 Amazon Web Services (AWS) 229 Virtual Machine Type 229 Compute 229 Memory 229 Network 229 Storage 229 Elastic Block Storage (EBS) 229 Ephemeral 230 AWS Recommendations 230 Module Package 363 R Data Science Library Package 363 R Data Science Libraries 363 Installing the R Data Science Library Package 364 Uninstalling the R Data Science Library Package 365 Greenplum Platform Greenplum Environment Variables 399 Required Environment Variables 399 GPHOME 399 PATH 399 LD_LIBRARY_PATH 399 MASTER_DATA_DIRECTORY 399 Optional Environment Variables 400 PGAPPNAME 400 PGDATABASE