Hi, guys. I have an array of data [ 1, 1, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1,… ]

I need to find the first index where values equal to a group, for example, [0, 0, 0, 0]. (4 zeros in sequence).

In this case it will be position 10 11 12 13. In fact I just need to find the first index of the vector (i.e. 10).

Please, help! Thanks, Leo.

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