big_attach {bigstatsr} | R Documentation |
Attach a Filebacked Big Matrix
Description
Attach a Filebacked Big Matrix
Usage
big_attach(rdsfile)
big_attachExtdata()
Arguments
rdsfile |
Path to a ".rds" file. |
Value
The FBM object stored in the rdsfile.
Examples
# temporary FBM
X <- FBM(10, 10)$save()
rdsfile <- sub_bk(X$backingfile, ".rds")
X2 <- big_attach(rdsfile)
all.equal(X[], X2[])
[Package bigstatsr version 1.5.12 Index]