# "isave" instead of save in Dynare produced .m file

**URL:** https://forum.dynare.org/t/isave-instead-of-save-in-dynare-produced-m-file/429
**Category:** Dynare help (legacy posts)
**Created:** [20 August 2007 16:18 UTC](https://forum.dynare.org/t/isave-instead-of-save-in-dynare-produced-m-file/429 "2007-08-20T16:18:20Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![KarlWalentin](https://forum.dynare.org/letter_avatar_proxy/v4/letter/k/b782af/32.png) [@KarlWalentin](https://forum.dynare.org/u/KarlWalentin)
#### Post date: [20 August 2007 16:18 UTC](https://forum.dynare.org/t/isave-instead-of-save-in-dynare-produced-m-file/429/1 "2007-08-20T16:18:20Z")

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The end of the .m file produced by Dynare states  
"isave(‘modelname\_results’,‘oo\_’,‘dr\_’)"  
instead of the usual "save(…)

an error msg “undefined function isave” then occurs when this line is run.

Any idea why this happens? I could clearly,by hand, take away the “i” in the .m-file every time, but it is a bit tedious.

Karl

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### Author: ![MichelJuillard](https://forum.dynare.org/user_avatar/forum.dynare.org/micheljuillard/32/5318_2.png) [@MichelJuillard](https://forum.dynare.org/u/MichelJuillard)
#### Post date: [20 August 2007 22:42 UTC](https://forum.dynare.org/t/isave-instead-of-save-in-dynare-produced-m-file/429/2 "2007-08-20T22:42:27Z")

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Hi Karl,

can you send the \*.mod file that produces that as well as details about  
-Dynare version  
-operating system

Since when do you observe the problem?

Kind regards

Michel

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### Author: ![KarlWalentin](https://forum.dynare.org/letter_avatar_proxy/v4/letter/k/b782af/32.png) [@KarlWalentin](https://forum.dynare.org/u/KarlWalentin)
#### Post date: [21 August 2007 15:38 UTC](https://forum.dynare.org/t/isave-instead-of-save-in-dynare-produced-m-file/429/3 "2007-08-21T15:38:32Z")

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Michel,

Sorry for this question - I found the mistake myself: I had written the letter “i” on the very last line of the .mod file, after 3-4 empty lines. The preceeding line contained the stoch\_simul command.

I used Dynare version 3.065 and Windows XP.