stack_data_ridge2f(
x,
B = 10,
lags = 1,
nb_hidden = 5,
nodes_sim = c("sobol", "halton", "unif"),
activ = c("relu", "sigmoid", "tanh", "leakyrelu", "elu", "linear"),
hidden_layer_bias = FALSE,
col_sample = 0.9,
row_sample = 0.8,
a = 0.01,
lambda_1 = 0.1,
lambda_2 = 0.1
)