check_arrow: Check for Arrow availability
In eyeris: Flexible, Extensible, & Reproducible Pupillometry Preprocessing
check_arrow R Documentation
Check for Arrow availability
Description
This internal helper checks whether the arrow package is installed.
If it is not available, a status message is displayed with platform-specific
installation instructions. The arrow package is used for efficient parquet
file I/O. When not available, eyeris falls back to DuckDB for parquet
operations, which is slower but functional.
Usage
check_arrow()
Value
TRUE if arrow is installed, otherwise FALSE (with an
informative status message).
eyeris documentation built on June 19, 2026, 9:08 a.m.
R Package Documentation
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| check_arrow | R Documentation |
Check for Arrow availability
Description
This internal helper checks whether the arrow package is installed. If it is not available, a status message is displayed with platform-specific installation instructions. The arrow package is used for efficient parquet file I/O. When not available, eyeris falls back to DuckDB for parquet operations, which is slower but functional.
Usage
check_arrow()
Value
TRUE if arrow is installed, otherwise FALSE (with an
informative status message).
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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