# Scenario reduction algorithm in matlab

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sibabalo noludwwe el 20 de Mzo. de 2020
Comentada: shilpa mishra el 30 de Jul. de 2023
I have generated 1000 random scenarios and I want to reduce them to 20. What function or algorithm can i apply in matlab to do this
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sibabalo noludwwe el 23 de Mzo. de 2020
I am working on wind power prediction. So i used weibul distribution function to generate 1000 random scenarios. But i need to reduce using methods like backwards or foward methods to atleast 20 scenarios. My question is that does matlab have a function to perfom this scenario.
I know in GAMS you can use Scenred function. Does matlab have something similar
B Dinesh prabhu el 24 de Mzo. de 2021
Editada: B Dinesh prabhu el 24 de Mzo. de 2021
sibabalo noludwwe, have you find solution to your question, i was looking for it, if you know how to do scenario reduction using GAMS please tell me brother,thank you.

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### Respuestas (1)

Aditya Patil el 23 de Mzo. de 2020
I understand that you are trying to get reduced number of samples from the 1000 samples that you generate.
Currently we do not have an inbuilt function to do so. However, you can use scenred which implements optimal scenario tree reduction.
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sibabalo noludwwe el 23 de Mzo. de 2020
this is what i have been trying to use however, it is for multivariable data and I only have wind speed data that i need to reduce
shilpa mishra el 30 de Jul. de 2023
Is your probelm is solved? If yes please share the solution ? how you solved this problem to reduce 1000 scenarios of wind speed data to 20 or else.

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