# IRF of a DSGE Model

**URL:** <https://forum.dynare.org/t/irf-of-a-dsge-model/3635>\
**Category:** Dynare help (legacy posts)\
**Created:** [20 January 2014 17:43 UTC](https://forum.dynare.org/t/irf-of-a-dsge-model/3635 "2014-01-20T17:43:42Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![irisqueiroz](https://forum.dynare.org/letter_avatar_proxy/v4/letter/i/d26b3c/32.png) [@irisqueiroz](https://forum.dynare.org/u/irisqueiroz)\
**Post date:** [20 January 2014 17:43 UTC](https://forum.dynare.org/t/irf-of-a-dsge-model/3635/1 "2014-01-20T17:43:42Z")

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Hi,

I want the IRF function for **one** standard deviation shock, how can I get it?  
My model uses bayesian\_irf.

Thanks,

Iris

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**Author:** ![jpfeifer](https://forum.dynare.org/user_avatar/forum.dynare.org/jpfeifer/32/5044_2.png) [@jpfeifer](https://forum.dynare.org/u/jpfeifer)\
**Post date:** [21 January 2014 09:47 UTC](https://forum.dynare.org/t/irf-of-a-dsge-model/3635/2 "2014-01-21T09:47:07Z")

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By default, Dynare uses one-standard deviation shocks. Thus, the Bayesian IRFs are already what you are looking for.