What is the cause of the following error?
And how is it solved?
G0025 : Undefined symbol: 'coint_ghansen' [coint_ghansen.e, line 35]
This error message occurs because GAUSS is unable to locate the procedure name
coint_ghansen which is part of the TSPDLIB library.
If GAUSS is unable to find this procedure it is likely occurring because:
- The library is not properly installed. Directions for installation can be found on the README on the TSPDLIB repository page.
- The library is not properly loaded.
Our blog "Using GAUSS Packages [Complete Guide]" is a great reference for getting started with GAUSS packages (like TSPDLIB).