Search found 6 matches

by beginner
4 months ago
Forum: Modeling
Topic: help about an equation
Replies: 7
Views: 360

Re: help about an equation

thanks a lot again and again
by beginner
4 months ago
Forum: Modeling
Topic: help about an equation
Replies: 7
Views: 360

Re: help about an equation

i am so sorry but can i ask one more question
how can i assign x(1,3,2) to 1?
guess x('1','3','2')=1; dosent match what i want
by beginner
4 months ago
Forum: Modeling
Topic: help about an equation
Replies: 7
Views: 360

Re: help about an equation

thanks a lot it was what i need for solve it. have a good day :)
by beginner
4 months ago
Forum: Modeling
Topic: help about an equation
Replies: 7
Views: 360

Re: help about an equation

thanks a lot. i am just a beginner about GAMS. so i will be very thanksfull about any help here is the my model set i hemsire numarası /1*20/ j gün numarası /1*30/ s /1*29/ k vardiya numarası /1*2/ w hafta sonu /1,2,8,9,15,16,22,23,29,30/ v hafta içi /3,4,5,6,7,10,11,12,13,14,17,18,19,20,21,24,25,26...
by beginner
4 months ago
Forum: Modeling
Topic: help about an equation
Replies: 7
Views: 360

help about an equation

how can i write equation at the pic?
gams dosent allow this "d(i,s).. 2*x(i,s,2)+x(i,s+1,1)+ x(i,s+1,2) =l= 2;"
Image
by beginner
5 months ago
Forum: Modeling
Topic: HELPPP
Replies: 1
Views: 287

HELPPP

i have a scheduling model with 1200 variables and 1000 constraints. i tried to solve it with MAPLE but it takes too much time. guess i have to use gams to solve it. but i dont know gams language. is there anyone who can help me please?