Does Compose have functionality like Matlab to convert from Time Domain to Frequency Domain?

Hi Team,

Does Compose have functionality like Matlab to convert from Time Domain to Frequency Domain? If not; then which Altair product fulfill this need.

Thanks.

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Accepted answers

João Marabisa

Hi @S H,

It is possible to convert from Time Domain to Frequency Domain using Altair Compose within different ways!

Please, access the FREE e-book to see some ways to do it: https://altairuniversity.com/48244-new-ebook-signal-processing-with-altair-compose/

Besides that, you have a ready model on "Demo Browser" that does it:

All comments

João Marabisa

Hi @S H,

It is possible to convert from Time Domain to Frequency Domain using Altair Compose within different ways!

Please, access the FREE e-book to see some ways to do it: https://altairuniversity.com/48244-new-ebook-signal-processing-with-altair-compose/

Besides that, you have a ready model on "Demo Browser" that does it:

S H_22345

Thanks for reply.

I have Time domain data in excel format and want to convert it into frequency domain data.

Any suggestions.

João Marabisa

Thanks for reply.

I have Time domain data in excel format and want to convert it into frequency domain data.

Any suggestions.

Hi @S H,

There are different ways to extract info from Excel files. The more straightforward is using "xlsread" function. Please refer to the Help:

https://help.altair.com/compose/help/en_us/topics/reference/oml_language/FileIO/xlsread.htm

You can find different examples on how to read it there. Once you read the data, you storage the data on a Matrix and can use the functions mentioned previously to convert from Time domain to Frequency domain.