How to use from workspace block

How do I use the from workspace block to input a range of data for solar irradiance? What format of the excel sheet should I have?

[stozaki]

If you have a xlsx file for solar irradiance, could you use a 'From SpreadSheet' block?

Could you attach your xlsx file?

[EngTat Chung]

Ahhh I can read the values using the from spreadsheet block! Thank you very much!

Answer 1

[stozaki]

Since R2015b, Simulink supports the From Spreadsheet block.

From Spreadsheet can read Excel files directly and output signals to Simulink.

See the documentation for details. : From Spreadsheet

Sample model is as attached.

[EngTat Chung]

Thank you very much!