Download images from ChEMBL — chembl_img • webchem

Retrieve images of substances from ChEMBL and save them in SVG format.

Usage

chembl_img(query, dir = NULL, verbose = getOption("verbose"), ...)

Arguments

query: character; a vector of ChEMBL IDs.
dir: character; the directory in which to save the image(s). If the directory does not exist, it will be created. If `NULL` (default), the working directory will be used.
verbose: logical; should verbose messages be printed to the console?
...: additional arguments, only used for internal testing.

Value

Creates the download directory if needed and downloads one or more SVG files.

Examples

if (FALSE) { # \dontrun{
# download a single image
chembl_img("CHEMBL1")
# download a single image to another directory
chembl_img("CHEMBL1", dir = tempdir())
# download multiple images
chembl_img(c("CHEMBL1", "CHEMBL2"))
} # }