Simulink Library Browser doesn´t show any blocks

98 次查看（过去 30 天）
Stephan He
Stephan He 2015-6-8
评论： Amjd 2024-5-13
Hello everybody,
I just installed Matlab 2015a (academic license) and found the simulink library browser empty, besides the recently used blocks entry (which is empty). System is a Win7 Proffesional 64bit.
What can I do about it?

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采纳的回答

Sebastian Castro
Sebastian Castro 2015-6-8
编辑：Sebastian Castro 2017-11-3
Maybe your MATLAB install's path or toolbox cache got corrupted. If you try run the following commands in MATLAB and try opening the Library Browser again, what do you see?
>> restoredefaultpath
>> rehash toolboxcache
Then, you can refresh the library browser by pressing right-clicking and selecting "Refresh Library Browser" (or hitting F5 on Windows).
- Sebastian
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Isac Daimary
Isac Daimary 2022-9-7
Thank you so much,,, was strggling for a day to resolve the issue... God Bless

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更多回答（6 个）

Abdulkadir Bayraklilar
it's simple Go to simulink library and then right click select 'refresh' it's working.
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vaibhav gaharwar
vaibhav gaharwar 2024-3-21
using 2023 b and PSpice block is not shown..... how to resolve this?? plz help
Corentin
Corentin 2024-3-22
The library browser doesn't works and I have a error message "unable to resolve the name 'LibraryBrowser.LBStandalone.getLBCcopements' "
On matlab simulink.
What I can do ?

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Joakim0068
Joakim0068 2015-10-27
I had the same problem, with no blocks appeared when opening the Simulink Library Browser. It only stated "Recently Used Blocks", but everything was empty.
I went into "Preferences" in Matlab -> "Simulink" -> "Open Simulink preferences" A new windows appears: Go to "Data Management Defaults" -> select "Simulink" as package and hit refresh.
Now I have the blocks in my library.
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Stylshe
Stylshe 2021-7-15
编辑：Stylshe 2021-7-15
i have the same problem , and it didn t fix after i did these step , can you help me plz
and addition to the "recently used blocks" , the font size in matlab get very small
thanks in advence

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Vaibhav Vaidya
Vaibhav Vaidya 2022-4-4
Simulink isn't working properly in my browser after clicking anything it's taking too much time.
noha nabil
noha nabil 2017-1-13
i have a problem with simulink that it doesn't open > i'm using matlab2016
Mayank Pratap Singh
I am not able to see my simulink icon on matlab 2013a .....instead it is showing simulink library on the home page.
Abhishek Dhiman
Abhishek Dhiman 2021-2-12
I have matlab R2015a but in simulink library there is no library files

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