Programming statements are used to create or modify the values of the explanatory variables in the MODEL statement. They are especially useful in fitting models with time-dependent explanatory ...

A new procedure for mixed integer programming is presented. It is applicable where the integer variables must be either zero or one, and where the integer variables are divided into sets such that the ...

Example 8.10: Quadratic Programming The quadratic program can be solved by solving an equivalent linear complementarity problem when H is positive semidefinite. The approach is outlined in the ...

Charles O. Crawford, Functions of Independent Variables in Research and Program Planning, Public Health Reports (1896-1970), Vol. 84, No. 9 (Sep., 1969), pp. 831-834 ...