# \[AMPL 24929\] Ampl model

**URL:** <https://discuss.ampl.com/t/ampl-24929-ampl-model/865>\
**Category:** Google Group Mirror\
**Created:** [December 21, 2023, 6:01am UTC](https://discuss.ampl.com/t/ampl-24929-ampl-model/865 "2023-12-21T06:01:07Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Mifthahul\_Janna\_Rosy](https://sea1.discourse-cdn.com/flex019/user_avatar/discuss.ampl.com/mifthahul_janna_rosy/32/441_2.png) [@Mifthahul\_Janna\_Rosy](https://discuss.ampl.com/u/Mifthahul_Janna_Rosy)\
**Post date:** [December 21, 2023, 6:01am UTC](https://discuss.ampl.com/t/ampl-24929-ampl-model/865/1 "2023-12-21T06:01:07Z")

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Hi, I’m having trouble writing these model in ampl. Can you help me in writing it in the ampl model and can you give me examples to write the parameters in the ampl data??  
The food Food groups are divided into four groups: vegetables, fruits, side dishes, and food staples.

Your help means a lot, thank you

![Screenshot 2023-12-21 135520.png](https://us1.discourse-cdn.com/flex019/uploads/ampl/original/1X/26c23d36a7e0a481b89e5e707ecd198ccc46d03c.png)

![Screenshot 2023-12-21 135503.png](https://us1.discourse-cdn.com/flex019/uploads/ampl/original/1X/f7502a4c747badda623ba0e12b46a279b7ee326d.png)

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**Author:** ![Ijtihad\_Emon](https://avatars.discourse-cdn.com/v4/letter/i/958977/32.png) [@Ijtihad\_Emon](https://discuss.ampl.com/u/Ijtihad_Emon)\
**Post date:** [December 21, 2023, 6:09pm UTC](https://discuss.ampl.com/t/ampl-24929-ampl-model/865/2 "2023-12-21T18:09:50Z")

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Hi, Sure i can help. Can you send me the doc file instade of those screenshots

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