Naive Regression Params Mapping

skill_regression_params.rb

# I'm just showing the naive way to do the mapping between skills and ther respective regression params.
# I'm ignoring getting the actual values from the DB, rendering HTML, and all other stuff that goes into this

skill_regression_params = {
  memorization: {t1: 0.059758, t2: -0.00076, t3: some_number, t4: some_other_number},
  grit: {t1: 0.039758, t2: -0.00236, t3: some_number, t4: some_other_number}
  # ... etc for all skills
}

def skill_regression
  Skill.all.each do |skill|
    do_regression(skill_regression_params[skill.skill_name.downcase])
  end
end

def do_regression(regression_params)
  # calculation happens here
end