Report

As a class, we brainstormed and came up with a long list of further questions we can ask based on the "self-introduction" data. Out of these questions, our team chose to tackle on the following:

Who is not a Computer Science major?

var comments = _.pluck(data.comments, 'body')

var csComments = _.reject(comments, function(n) {
    return _.includes(n.toLowerCase(), "computer science") || _.includes(n.toLowerCase(), "cs")
});

return _.map(csComments, function(comment) {
    var names = comment.split('\r\n')[0]
    return names.split(':')[1]
});

John Cronk, Sushant Mittal, Sanketh S Shetty, Brian McKean,Kari Santos are all not Computer Science majors.

How many people responded before the first day of class (August 24th)?

var dates = _.pluck(data.comments, 'created_at')

var commitTimes = _.map(dates, function(n) {
    var date = n.split('T')[0]
    return date.split('-')[2]
});

return (_.filter(commitTimes, function(n) {
    return n<24 })).length<="" code="">

5 people responded before the first class.

How many people are Applied Math majors?

var comments = _.pluck(data.comments, 'body')

var appm = _.filter(comments, function(n) {
    return _.includes(n.toLowerCase(), "applied math") || _.includes(n.toLowerCase(), "appm")
});

return _.map(appm, function(comment) {
    var names = comment.split('\r\n')[0]
    return names.split(':')[1]
});

William Farmer, Denis Kazakov, Nicole Woytarowicz are Applied Math majors.

How many people responded after class began on the 24th?

var dates = _.pluck(data.comments, 'created_at')

var dateFilter = _.filter(dates, function(n) {
    return _.includes(n, "2015-08-24")
});

var commitTimes = _.map(dateFilter, function(n) {
    var date = n.split('T')[1]
    return date.split(':')[0]
});

return (_.filter(commitTimes, function(n) {
    return n>16
})).length

13 people responded after the beginning of the first class.