if (FALSE) {
#--- function to get the formula, data and model family (if necessary)
#----- test glm ----------------------------------
bin_mod_1 <- glm(vs ~ mpg + cyl + disp, data = mtcars, family = binomial)
alt_formula <- vs ~ mpg + cyl + disp + hp + qsec
#----- test 1:
test = getFormulaAndData(model_class = "glm",
mod = bin_mod_1,
full_formula = NULL,
df = NULL,
model_family = NULL)
test$mod_data
test$full_formula
test$model_family
#----- test 2a:
test = getFormulaAndData(model_class = "glm",
mod = NULL,
full_formula = alt_formula,
df = mtcars,
model_family = "binomial")
test$mod_data
test$full_formula
test$model_family
#----- test 2b:
test = getFormulaAndData(model_class = "glm",
mod = NULL,
full_formula = alt_formula,
df = mtcars,
model_family = NULL)
test$mod_data
test$full_formula
test$model_family
#----- test 3:
test = getFormulaAndData(model_class = "glm",
mod = bin_mod_1,
full_formula = alt_formula,
df = mtcars,
model_family = NULL)
test$mod_data
test$full_formula
test$model_family
#----- test 4
runUnivariate.glm(bin_mod_1)
getUnivariate(bin_mod_1)
runUnivariate.glm(full_formula = alt_formula, df = mtcars)
getUnivariate(full_formula = alt_formula, df = mtcars, model_class = "glm")
runUnivariate.glm(full_formula = alt_formula, df = mtcars, model_family = "binomial")
getUnivariate(full_formula = alt_formula, df = mtcars, model_class = "glm",model_family = "binomial")
runUnivariate.glm(mod = bin_mod_1,full_formula = alt_formula, df = mtcars, model_family = "binomial")
getUnivariate(mod = bin_mod_1,full_formula = alt_formula, df = mtcars, model_class = "glm",model_family = "binomial")
#----- test polr ----------------------------------
library(MASS)
mtcars$carb_fact = factor(mtcars$carb)
ord_mod_1 <- polr(carb_fact ~ mpg + cyl + disp, data = mtcars)
alt_formula <- carb_fact ~ mpg + cyl + disp + hp + disp
#----- test 1:
test = getFormulaAndData(model_class = class(ord_mod_1),
mod = ord_mod_1,
full_formula = NULL,
df = NULL,
model_family = NULL)
test$mod_data
test$full_formula
test$model_family
#----- test 2a:
test = getFormulaAndData(model_class = class(ord_mod_1),
mod = NULL,
full_formula = alt_formula,
df = mtcars,
model_family = NULL)
test$mod_data
test$full_formula
test$model_family
#----- test 2b:
test = getFormulaAndData(model_class = class(ord_mod_1),
mod = NULL,
full_formula = alt_formula,
df = mtcars,
model_family = NULL)
test$mod_data
test$full_formula
test$model_family
#----- test 3:
test = getFormulaAndData(model_class = class(ord_mod_1),
mod = bin_mod_1,
full_formula = alt_formula,
df = mtcars,
model_family = NULL)
test$mod_data
test$full_formula
test$model_family
#----- test 4
runUnivariate.polr(ord_mod_1)
getUnivariate(ord_mod_1,returnIntercept = F)
runUnivariate.polr(full_formula = alt_formula, df = mtcars)
getUnivariate(full_formula = alt_formula, df = mtcars, model_class = "polr")
runUnivariate.polr(mod = ord_mod_1,full_formula = alt_formula, df = mtcars)
getUnivariate(mod = ord_mod_1,full_formula = alt_formula, df = mtcars, model_class = "polr")
#----- test lm ----------------------------------
lin_mod_1 <- lm(vs ~ mpg + cyl + disp, data = mtcars)
alt_formula <- vs ~ mpg + cyl + disp + hp + qsec
#----- test 1:
test = getFormulaAndData(model_class = "lm",
mod = lin_mod_1,
full_formula = NULL,
df = NULL,
model_family = NULL)
test$mod_data
test$full_formula
test$model_family
#----- test 2a:
test = getFormulaAndData(model_class = "lm",
mod = NULL,
full_formula = alt_formula,
df = mtcars,
model_family = "binomial")
test$mod_data
test$full_formula
test$model_family
#----- test 2b:
test = getFormulaAndData(model_class = "lm",
mod = NULL,
full_formula = alt_formula,
df = mtcars,
model_family = NULL)
test$mod_data
test$full_formula
test$model_family
#----- test 3:
test = getFormulaAndData(model_class = "lm",
mod = lin_mod_1,
full_formula = alt_formula,
df = mtcars,
model_family = NULL)
test$mod_data
test$full_formula
test$model_family
#----- test 4
runUnivariate.lm(lin_mod_1)
getUnivariate(lin_mod_1)
runUnivariate.lm(full_formula = alt_formula, df = mtcars)
getUnivariate(full_formula = alt_formula, df = mtcars, model_class = "lm")
runUnivariate.lm(mod = lin_mod_1,full_formula = alt_formula, df = mtcars)
getUnivariate(mod = lin_mod_1,full_formula = alt_formula, df = mtcars)
#----- testing vars generated in the formula -------------
lin_mod_2 <- lm(vs ~ mpg + factor(cyl) + abs(disp), data = mtcars)
bin_mod_2 <- glm(vs ~ mpg + factor(cyl) + abs(disp), data = mtcars, family = binomial)
ord_mod_2 <- polr(carb_fact ~ mpg + factor(cyl) + abs(disp), data = mtcars)
#--- when variables are transformed within the formula, then the following loses that information:
# get all IV's in original call...
IV_list_lm <- all.vars(formula(lin_mod_2$call)[[3]])
IV_list_glm <- all.vars(formula(bin_mod_2$call)[[3]])
IV_list_polr <- all.vars(formula(ord_mod_2$call)[[3]])
#--- if you have the model, this works:
names(lin_mod_2$model)[-1]
names(bin_mod_2$model)[-1]
names(ord_mod_2$model)[-1]
this_formula = formula(lin_mod_2$call)
this_formula_string = as.character(this_formula)
IV_list_lm_2 = trimws(strsplit(this_formula_string[3],"\\+")[[1]])
DV_name = trimws((this_formula_string[2]))
this_form[this_form != ""]
}
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