aws.s3 (version 0.3.21)

s3save: save/load

Description

Save/load R object(s) to/from S3

Usage

s3save(..., object, bucket, envir = parent.frame(), opts = NULL)
s3save_image(object, bucket, opts = NULL)
s3load(object, bucket, envir = parent.frame(), ...)

Value

For s3save, a logical, invisibly. For s3load, NULL invisibly.

Arguments

...

For s3save, one or more R objects to be saved via save and uploaded to S3. For s3load, see opts.

object

For s3save, a character string of the name of the object you want to save to. For s3load, a character string of the name of the object you want to load from S3.

bucket

Character string with the name of the bucket, or an object of class “s3_bucket”.

envir

For s3save, an R environment to save objects from; for s3load, the environment to load objects into. Default is the parent.frame() from which the function is called.

opts

Additional arguments passed to s3HTTP.

References

API Documentation

See Also

s3saveRDS,s3readRDS

Examples

if (FALSE) {
# create bucket
b <- put_bucket("myexamplebucket")

# save a dataset to the bucket
s3save(mtcars, iris, object = "somedata.Rdata", bucket = b)
get_bucket(b)

# load the data from bucket
e <- new.env()
s3load(object = "somedata.Rdata", bucket = b, envir = e)
ls(e)

# cleanup
rm(e)
delete_object(object = "somedata.Rdata", bucket = "myexamplebucket")
delete_bucket("myexamplebucket")
}