Package: lazysf 0.1.9001

Michael Sumner

lazysf: Delayed Read for 'GDAL' Vector Data Sources

Lazy read for drawings. A 'dplyr' back end for data sources supported by 'GDAL' vector drivers, that allows working with local or remote sources as if they are in-memory data frames. Basic features works with any drawing format ('GDAL vector data source') supported by the 'sf' package.

Authors:Michael Sumner [aut, cre]

lazysf_0.1.9001.tar.gz
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lazysf.pdf |lazysf.html
lazysf/json (API)
NEWS

# Install 'lazysf' in R:
install.packages('lazysf', repos = c('https://hypertidy.r-universe.dev', 'https://cloud.r-project.org'))

Peer review:

Bug tracker:https://github.com/hypertidy/lazysf/issues

On CRAN:

spatial-gdal-sf-dbi

5.04 score 22 stars 10 scripts 106 downloads 19 exports 35 dependencies

Last updated 11 months agofrom:dd9a6d33f9. Checks:OK: 5 NOTE: 2. Indexed: yes.

TargetResultDate
Doc / VignettesOKNov 05 2024
R-4.5-winNOTENov 05 2024
R-4.5-linuxNOTENov 05 2024
R-4.4-winOKNov 05 2024
R-4.4-macOKNov 05 2024
R-4.3-winOKNov 05 2024
R-4.3-macOKNov 05 2024

Exports:%>%collectdbClearResultdbConnectdbDataTypedbDisconnectdbExistsTabledbFetchdbGetInfodbHasCompleteddbIsValiddbListTablesdbReadTabledbSendQuerydbUnloadDriverlazysfSFSQLshowst_as_sf

Dependencies:blobclassclassIntclicpp11DBIdbplyrdplyre1071fansigenericsglueKernSmoothlifecyclemagrittrMASSpillarpkgconfigproxypurrrR6Rcpprlangs2sfstringistringrtibbletidyrtidyselectunitsutf8vctrswithrwk

GDAL SQL

Rendered fromGDALSQL.Rmdusingknitr::rmarkdownon Nov 05 2024.

Last update: 2021-07-04
Started: 2020-10-08

Readme and manuals

Help Manual

Help pageTopics
dbConnectdbConnect,SFSQLDriver-method
Delayed (lazy) read for GDAL vectorlazysf lazysf.character lazysf.SFSQLConnection
SFSQLSFSQL
Force computation of a GDAL querycollect st_as_sf st_as_sf.tbl_SFSQLConnection