The following formula is incorrect:

Rows 1 and 2 (starting from 0) of the result of the dot product are all multiplied by the same pattern ‘ddg’. When that is of course wrong. It should be following:

The following formula is incorrect:

Rows 1 and 2 (starting from 0) of the result of the dot product are all multiplied by the same pattern ‘ddg’. When that is of course wrong. It should be following:

Hello @GasPatxo,
thanks for your valuable feedback, it is much appreciated. I made a note of error so that we can improve the example shown as soon as possible.
Cheers,
Roberto