dbverse
Note: {dbverse} is in early development. Changes to the below are likely to occur.
Class Diagram
classDiagram
direction LR
namespace Input_Data {
class matrices{
.mtx
.csv
.parquet
dgcMatrix
matrix
data.frame
data.table
}
class geometries{
50+ spatial file formats
sf::sf
terra::spatVector
}
class sequences{
10+ genomic file formats
}
}
namespace computer {
class database
}
namespace dbverse {
class dbMatrix_lib{
class dbMatrix
}
class dbSpatial_lib{
class dbSpatial
}
class dbSequence_lib{
class dbSequence
}
class dbData_lib{
class dbData
}
}
namespace dbMatrix_lib {
class dbMatrix {
+ dbData: dbData
+ dim_names: [enum,enum]
+ dims: [int, int]
+ class: "dbSparseMatrix" | "dbDenseMatrix"
- Arith()
- Ops()
- matrix summary functions()
}
}
namespace dbSpatial_lib {
class dbSpatial{
+ dbData: dbData
- ST_*(geom) [DuckDB Spatial Extension]
}
}
namespace dbSequence_lib {
class dbSequence{
+ dbData: dbData
}
}
namespace dbData_lib {
class dbData {
<<base virtual class>>
+ value: Input_Data
+ name: table_name
+ init: boolean
+ conn: DuckDB connection
- DBI::()
- dplyr::()
}
}
matrices <..> dbMatrix_lib : read/write
geometries <..> dbSpatial_lib : read/write
sequences <..> dbSequence_lib : read/write
dbMatrix_lib --> dbData_lib
dbSpatial_lib --> dbData_lib
dbSequence_lib --> dbData_lib
dbData_lib <..> database : connect/disconnect/cache