sqldf (0.4-6.4)
Perform SQL Selects on R Data Frames.
http://sqldf.googlecode.com
http://cran.r-project.org/web/packages/sqldf
Description: Manipulate R data frames using SQL.
Maintainer:
G Grothendieck
Author(s): G. Grothendieck <ggrothendieck@gmail.com>
License: GPL-2
Uses: chron, DBI, gsubfn, proto, RSQLite, RSQLite, RSQLite.extfuns, RSQLite.extfuns, RMySQL, RPostgreSQL, svUnit, MASS, RH2, RpgSQL
Reverse depends: dmRTools, pbdDEMO
Reverse suggests: sqlutils
Released about 1 year ago.
15 previous versions
- sqldf_0.4-6.1. Released over 1 year ago.
- sqldf_0.4-6. Released over 1 year ago.
- sqldf_0.4-5. Released over 1 year ago.
- sqldf_0.4-4. Released over 1 year ago.
- sqldf_0.4-3. Released over 1 year ago.
- sqldf_0.4-2. Released almost 2 years ago.
- sqldf_0.4-1.2. Released almost 2 years ago.
- sqldf_0.4-1. Released almost 2 years ago.
- sqldf_0.4-0. Released almost 2 years ago.
- sqldf_0.3-5. Released almost 3 years ago.
- sqldf_0.3-4. Released over 3 years ago.
- sqldf_0-2.0. Released over 3 years ago.
- sqldf_0-1.7. Released over 3 years ago.
- sqldf_0-1.5. Released almost 4 years ago.
- sqldf_0-1.1. Released almost 6 years ago.
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Reviews
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the power of SQL syntax within R
SQL is a simple but deceptively powerful language for querying structured data.
Many SQL operations like GROUP BY and JOIN, while possible to …
m.e.driscoll gave sqldf (0-1.5) a 5. Read the full review.
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