| inspect_RDS {lazy.tools} | R Documentation |
inspect the contents of RDS file
Description
This function inspects the contents of an RDS file.
Usage
inspect_RDS(RDname, func = str, max.level = 1, return = 0, ...)
Arguments
func |
The function to apply to the contents of the .RDS file
such as |
max.level |
the max.level option for str when func=str. |
return |
= 1 to return the the result of func. |
... |
additional parameters to func |
RDS |
The name of .RDS file |
Details
Note that saveRDS(object,filename.RDS) saves a single object in
an external file and that
save(object1,object2,...,file="filename.RData")
saves the multiple objects in an external file.
Examples
a <- 1; b <- 2; C <- matrix(1:6,3,2); E <- letters[1:5]
ds <- data.frame(a,b,C); ds2 <- list(C,ds)
Big <- list(a=a, b=b,C=C,E=E,ds=ds,ds2=ds2)
saveRDS(Big, file="testRDS.RDS")
inspect_RDS("testRDS.RDS")
inspect_RDS("testRDS.RDS", func=print)
# retrieve the contents from .RDS file
# loadRDS( RDSfilename )
[Package lazy.tools version 1.0.0.20260516 ]