Description Usage Arguments Value
Control function for xrnet
fitting.
1 2 3 4 5 6 7 8 |
tolerance |
positive convergence criterion. Default is 1e-08. |
max_iterations |
maximum number of iterations to run coordinate gradient descent across all penalties before returning an error. Default is 1e+05. |
dfmax |
maximum number of variables allowed in model. Default is ncol(x) + ncol(unpen) + ncol(external) + intercept[1] + intercept[2]. |
pmax |
maximum number of variables with nonzero coefficient estimate. Default is min(2 * dfmax + 20, ncol(x) + ncol(unpen) + ncol(external) + intercept[2]). |
lower_limits |
vector of lower limits for each coefficient. Default is -Inf for all variables. |
upper_limits |
vector of upper limits for each coefficient. Default is Inf for all variables. |
A list object with the following components:
tolerance |
The coordinate descent stopping criterion. |
dfmax |
The maximum number of variables that will be allowed in the model. |
pmax |
The maximum number of variables with nonzero coefficient estimate. |
lower_limits |
Feature-specific numeric vector of lower bounds for coefficient estimates |
upper_limits |
Feature-specific numeric vector of upper bounds for coefficient estimates |
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