# 9 The LICENSE file

The license field should preferably refer to a standard license (see wikipedia) using one of ’s standard specifications.

Licenses restricting use, e.g., to academic or non-profit researchers, are not suitable for Bioconductor. Core Bioconductor packages are typically licensed under Artistic-2.0.

To specify a non-standard license, include this LICENSE file in your package (containing the full terms of your license) and use the string file LICENSE in this License: field. The LICENSE file if provided should match the License field in the Description file

The package should contain only code that can be redistributed according to the package license. Be aware of the licensing agreements for packages you are depending on in your package. Not all packages are open source even if they are publicly available.