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Student Support Forum: 'restrict variables to be positive and more...' topicStudent Support Forum > General > "restrict variables to be positive and more..."

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sasch
07/24/05 8:43pm

hi all- quick newbie questions:

how do I restrict my objective function in an constraint optimization problem to positive variables ( i.e. in economics "goods consumed" as choice variable should be positive)?

can I use SetAttributes to give parameters a range of values (i.e. if I want my parameters to be within[0,1] )

how do I assign parameters to be positive? (i.e. a parameter "wages" should never be <=0)

also, how do I correctly save my files as Latex files? If I chose "save as special" and then teX and then try to open it with a teX editor it gives me lots of error messages!


thanks so much for your time and help!




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Subject (listing for 'restrict variables to be positive and more...')
Author Date Posted
restrict variables to be positive and more... sasch 07/24/05 8:43pm
Re: restrict variables to be positive and more... yehuda ben-s... 07/26/05 6:24pm
Re: restrict variables to be positive and more... sasch 07/27/05 9:11pm
Re: restrict variables to be positive and more... sasch 07/27/05 9:21pm
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