GDS files are widely used to represent genotyping or
sequence data. The GDSArray package implements the GDSArray
class to represent nodes in GDS files in a matrix-like
representation that allows easy manipulation (e.g., subsetting,
mathematical transformation) in R. The data remains on disk
until needed, so that very large files can be processed.
GDSArray
Representing GDS files as array-like objects
GDS files are widely used to represent genotyping or sequence data. The GDSArray package implements the
GDSArrayclass to represent nodes in GDS files in a matrix-like representation that allows easy manipulation (e.g., subsetting, mathematical transformation) in R. The data remains on disk until needed, so that very large files can be processed.