Hello, Please how can I buffer the latest N data from a signal inside a SIMULINK model, in order to use them to implementi a k-step-ahead predictor. All operations needs to be done inside the SIMULINK model, so I am looking for a Block for buffering which takes its input from another block (signal source) and send buffered data to the block for predictor.
Thanks
May be this example will be useful
https://www.mathworks.com/help/dsp/ug/buffering-and-frame-based-processing.html
Hi Mustapha,
I hope i am getting this right, you want a block that get as input a signal and an output the last N data as one output vector, as it is show in the attached image, you can easily do that with some code using the Memory Block, please find a Simulink model attached to this answer, double click on the function and set the size of the data you want to buffer.
Good luck.
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