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Lionel Pöffel


Last seen: 9 Tage vor |  Aktiv seit 2020

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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...

mehr als 2 Jahre vor | 0 Antworten | 0

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Frage


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...

mehr als 2 Jahre vor | 0 Antworten | 0

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Frage


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...

mehr als 2 Jahre vor | 0 Antworten | 0

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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 ...

mehr als 2 Jahre vor | 2 Antworten | 1

2

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Frage


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...

mehr als 2 Jahre vor | 1 Antwort | 0

1

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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:...

mehr als 2 Jahre vor

Beantwortet
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...

mehr als 2 Jahre vor | 0

Beantwortet
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...

mehr als 2 Jahre vor | 0

Frage


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 ...

mehr als 2 Jahre vor | 3 Antworten | 0

3

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Frage


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...

mehr als 2 Jahre vor | 2 Antworten | 0

2

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Frage


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

etwa 3 Jahre vor | 1 Antwort | 1

1

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

etwa 3 Jahre vor | 0

Frage


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...

etwa 3 Jahre vor | 2 Antworten | 0

2

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Frage


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...

mehr als 3 Jahre vor | 0 Antworten | 0

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