[Help-glpk] How can I set glpk with an initial solution?

[Zhiwei Gu]

Hello,

  I'm trying to solve a series of LP problems, the former solution is a feasible and suboptimal solution to the latter one, so in each time, start optimization problem from a suboptimal solution sounds to be faster than from zeros. So does anyone know about it please share me the way.  Thank you very much!