R dump file to a list — read_rdump" />

Create an R list from an R dump file

read_rdump(f, keep.source = FALSE, ...)

Arguments

f

A character string providing the dump file name.

keep.source

logical: should the source formatting be retained when echoing expressions, if possible?

...

passed to source

Details

The R dump file can be read directly by R function source, which by default would read the data into the user's workspace (the global environment). This function instead read the data to a list, making it convenient to prepare data for the stan model-fitting function.

Value

A list containing all the data defined in the dump file with keys corresponding to variable names.

See also

Examples

x <- 1; y <- 1:10; z <- array(1:10, dim = c(2,5)) stan_rdump(ls(pattern = '^[xyz]'), file.path(tempdir(), "xyz.Rdump")) l <- read_rdump(file.path(tempdir(), 'xyz.Rdump')) print(l)
#> $x #> [1] 1 #> #> $y #> [1] 1 2 3 4 5 6 7 8 9 10 #> #> $z #> [,1] [,2] [,3] [,4] [,5] #> [1,] 1 3 5 7 9 #> [2,] 2 4 6 8 10 #>
unlink(file.path(tempdir(), "xyz.Rdump"))