Dear R users,
I have a problem with the JADE package, in particular with the JADE function.
If I try to separate less independent sources than the extracted signals, it gives me the following warning

"Error in solve.default(B) : only square matrices can be inverted"

Instead, taking the same signals as before, and trying to separate the same number of sources as the number of signals, it performs well.

Why does it perform in this way?

Best regards

Martina Gandini

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