An Accessory Function for Strategy Selection
This function acts as a switchboard for various regression modelling strategy,
and links these strategies to compare.
strategy(g, method, int, int.adj, model)
g |
a data matrix to which a modelling strategy will be applied. |
method |
a list containing the a regression modelling strategy name and strategy-specific parameter values. |
int |
logical. If int is TRUE an intercept will be included in the regression model. |
int.adj |
logical. If int.adj is TRUE the intercept will be re-estimated after shrinkage is applied to the regression coefficients. |
model |
the type of regression model. Either "linear" or "logistic". |
For further details, see compare.
The object returned by strategy depends on the strategy selected in the
call to compare. For example, if method[1] = "lsq", strategy will return
a matrix of regression coefficients, whereas if method[1] = "boot", strategy
will return a list containing values returned by bootval.
This function is not designed to be called directly, but acts as a workhorse
function for compare
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