ILSAmerge 1.2.5
- Added
combineStudents() for combining achievement and
background questionnaires.
- Added
addSchools() for adding school data.
- Added labels to countries and creates variables with country codes
and country names.
Remaining issues
- No unzip of PISA and TALIS downloads.
ILSAmerge 1.0.5
- Added
ILSArename() for creating comprehensible file
names.
- Fixed a problem caused by PIRLS 2021 having an empty dataset.
- Fixed a problem with merging dates for TIMSS 2011.
- Fixed a problem originated from PIRLS 2001 with its multiple
capitalization styles.
ILSAmerge 1.0.1
- Added extensive new documentation.
- Added
availableILSA() to check which ILSA can be
downloaded.
ILSAmerge 1.0.0
- CRAN submission.
- Added PISA and TALIS to
ILSAdownload().
ILSAdownload() connects to GitHub to check for most
recent links.
ILSAmerge 0.8.4
- Fixed internal argument checks.
- Added
ILSAdownload() for downloading ILSA ‘SPSS’
datasets.
ILSAmerge 0.8.1
- Added
justload() to load files in a list but not merge
them or save them.
ILSAmerge 0.8.0