jkarnowski / gender-guesser Goto Github PK

##Gender-Guesser App

Gender Guesser is a Rails app that takes in height (inches) and weight(lbs) and returns a guess at what your gender might be

Goal: that it becomes more accurate at guessing a person's gender over time

##System Requirements

• Ruby, 4.0
• Rails, '4.2.3'

###Configuration

'$ bundle install'

###Database creation

• database: postgreSQL be sure to have postgresql installed
• run a migration '$ bundle exec db:create' '$ bundle exec db:migrate' '$ bundle exec db:seed'

##RUN the app

• '$ rails s'

• Head to localhost:3000

##Run the Tests

'$ rspec spec/models'

'$ rspec spec/controllers'

##User Story

• User enters height in inches and weight in pounds
• Guessing prediction will return gender, user confirms if the guess was correct or incorrect

###How does it work?

• User enters height & weight
• Check to see if a person with that height & weight exists in the database. Take a random sample from collection
• Return gender from that sample as guessed gender
• User confirms if the gender is correct or not
• Add new person to the database with their height, weight and gender