int cluster_avoid_empty_model

(long* seq_label, long seq_number,
  int mo_number)

Prevents that empty models are sent out (no associated seqences) by associating a random sequence.

Documentation

Prevents that empty models are sent out (no associated seqences) by associating a random sequence. Since it's possible to produce an empty model in this way, the sequences are shifted until a nonempty model is produced. (This could be a never-ending process and therefore it's only done 100 times).

Parameters:

- seq_label vector of labels for the sequences
- seq_number number of sequences
- mo_number number of models

Returns:

0 for success; -1 for error

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