Block Error: Loading matlab workspace table data in Simulink model 2-D Lookup Table?

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Joydeep
Joydeep 2022-8-24
评论： Fangjun Jiang 2022-8-24
Hi,
Guess it might be a novice level question.
I have numeric data stored in 24x12 table in matlab workspace (See attacehd fig.1). Data was imported from an excel sheet.
Each column corresponds to a month of the year and each row to an hour of the day.
Intention is to use the numeric data from this table stored in matlab workspace, and utilise it in a simulink model through a 2-D lookup table based on the calculated month and hour (See attached fig.2).
However, receiving compilation error as shown in attached fig.3.
Would appreciate some guidance.
Thanks in advance!

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Fangjun Jiang
Fangjun Jiang 2022-8-24
The data in your MATLAB workspace is in an Table object. see class(ELSE2021New).
Simulink doesn't recognize this type of object.
If you could move the data to an ordinary 2-D matrix, then the error should disappear.
  2 个评论
Joydeep
Joydeep 2022-8-24
Ok, but by default the data got stored in a Table object, when i imported data from excel sheet to matlab (through 'Import Data' button at the top).
So do you mean that it always needs to be 2 step process ? first excel to table and then table to matrix ?

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