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Lionel Pöffel


Last seen: 4 months 前 |  自 2020 起处于活动状态

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fetchOutputs() results in an error when the preceding parfeval() was called using the backgroundPool
I have a code piece that works fine: function [ServerVersInfo,VersInfoObtained,ExcInfo]=GetVersionInfoFromServer(URL) %ini...

2 years 前 | 0 个回答 | 0

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Gain Block is stuck in wrong data type
I have a gain block in which I configured uint8 as data type (screenshots below). It then is connected to an outport of type uin...

2 years 前 | 0 个回答 | 0

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Simulink Initialize Function: Use In-Port for init and normal running
Currently the documentation for initialize functions clearly states If a model containing an Initialize Function, Reset Functi...

3 years 前 | 1 个回答 | 0

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提问


Error when executing MATLAB app methods via parfeval and BackgroundWorker pool.
I try to execute some method from my app asynchronously in the background. The goal is to be able to cancel it if it gets stuck ...

3 years 前 | 2 个回答 | 1

2

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Refreshing app GUI during longer actions
I am designing a MATLAB app which, during a longer action, needs to update certain UI elements in order to indicate progress. U...

3 years 前 | 1 个回答 | 0

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已解决


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

3 years 前

已回答
Cell array of matrices to multi-dim matrix
By now I worked out something that does what I want, albeit not in the most elegant way: function [M,success] = CopyMultDimMatC...

3 years 前 | 0

已回答
Using cell array for indexing
Hi Rik, that seems to work, thanks. DGM posted an answer that surprisingly also seems to work but unfortunately deleted it (th...

3 years 前 | 0

提问


Using cell array for indexing
I have matrices of varying dimensionality I need to index. So just writing A(i1,...,in) is not an option because n can vary in ...

3 years 前 | 3 个回答 | 0

3

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提问


Cell array of matrices to multi-dim matrix
I have a multi-dimensional cell array C of dimensions c1 x c2 x... x ck. Each cell contains a multi-dimensional matrix of ident...

3 years 前 | 2 个回答 | 0

2

个回答

提问


try/catch with timeout
I have an instruction block with communication to external components, enclosed in try/catch. However, instead of throwing an ex...

3 years 前 | 1 个回答 | 1

1

个回答

已回答
Indexing arrays of varying dimensionality.
Thanks, that works beautifully!

3 years 前 | 0

提问


Indexing arrays of varying dimensionality.
I have to handle arrays of varying dimensionality in one loop, and I have to index individual elements of those arrays. From wh...

3 years 前 | 2 个回答 | 0

2

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Accessing excel from file from sharepoint does not work
Hello, the following code tries to open an excel file from some sharepoint location and to store it to disk. The result is a to...

4 years 前 | 0 个回答 | 0

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