deleting_wrongeffect |
check monotonicity of marginal impacts and re-estimate the model. |
effect |
evaluate the marginal effects of the selected raw variable on the dependent. |
Enter_to_Continue |
Enter_to_Continue: wait your response to continue |
focusing_var_coeff |
focusing on selected variables in the model, and eliminating impacts from other variables. |
get_contrast |
get contrast of categorical variables in a model |
get_model_pair |
get a list of model vars with their corresponding coeff vars or raw vars. |
get_model_with_coeff |
get a list of model variables with their corresponding coeff vars. |
get_model_with_raw |
get a list of model vars with their corresponding raw vars. |
get_valid_rows |
identify missing rows for model/formula. |
get_x |
get x (left hand of var) from model or formula |
get_x_all |
a unique combinations of model vars, coeff vars and raw vars |
get_y |
get y (right hand of var) |
paste_formula |
paste a formula as string |
stepwise2 |
same as 'step()' in R, but able to check marginal effects. |