Releases: greenplum-db/PivotalR-archive
Bug Fix: Correctly filtering out NA in categorical variables
32-bit and 64-bit binary package for R-2.15.1 compiled on Windows 7.
Some minor changes
32-bit and 64-bit binary package for R-2.15.1 compiled on Windows 7.
Use 'group by' instead of 'array_agg(distinct)' to collect all levels of a factor
32-bit and 64-bit binary package for R-2.15.1 compiled on Windows 7
Small changes
Binary package for Windows and R-2.15.1
New changes
This is a 32-bit/64-bit binary package for R-2.15.1 compiled on Windows 7.
(1) A bug fix for correctly handling as.factor(a + b)
type expression
(2) Better handling of array syntax in the formula (for example, y ~ x[c(2, 5:9)]
, where x is an array column)
(3) Use pseudo-inverse instead of normal matrix inverse to avoid error when the Hessian is singular.
Use a more stable implementation of matrix pseudo-inverse
Binary package for R-2.15.1 compiled on Windows 7.
Bug fix: All known bugs are fixed
32-bit and 64-bit binary package for R-2.15.1 compiled on Windows 7.
Bug fix: Correctly handle column names that are substring of another column name
32-bit and 64-bit binaries for R-2.15.1 compiled on Windows 7.
Bug fix: avoid using /tmp folder so that the user does not need the permission on /tmp
32-bit and 64-bit binaries compiled for R-2.15.1 on Windows 7.
Fixed a minor bug in the previous version
The ZIP file is compiled for R-2.15.1 on Windows 7, and it includes both 32-bit and 64-bit binaries.