Ftrl parameters¶

Parameters¶

Alpha¶

The alpha parameter for the FTRL-Proximal algorithm.

A number. Default: 2. Name in the API: alpha.

Beta¶

The beta parameter for the FTRL-Proximal algorithm.

A number. Default: 1. Name in the API: beta.

Parameters¶

The number of parameters (2^n)

One of: 65k (16), 131k (17), 262k (18), 524k (19), 1M (20), 2M (21), 4M (22), 8M (23), 16M (24), 33M (25), 67M (26), 134M (27), 268M (28). Default: 1M. Name in the API: numFeatures.

L1 Ratio¶

The L1 regularization parameter for the FTRL-Proximal algorithm.

A number. Default: 0.001. Name in the API: l1Ratio.

L2 Ratio¶

The L2 regularization parameter for the FTRL-Proximal algorithm.

A number. Default: 0.0001. Name in the API: l2Ratio.