v2v4p - 経済統計練習帳

var y = new Array();
var x = new Array();
var x1 = new Array();
var sol = new Array();
 
function sample() {
 
        var query = "SELECT * FROM " +
            '18IL5WQVy4dQVHl3l6Qr-o_RVVEs-lkoD_Lw-GlxQ';
        var encodedQuery = encodeURIComponent(query);
 
        var url = ['https://www.googleapis.com/fusiontables/v1/query'];
        url.push('?sql=' + encodedQuery);
        url.push('&key=AIzaSyAH0WCAXRIdHdbI-6bnMSN4kVDDZZmGyqY');
        url.push('&callback=?');
 
 
 
 
 
        $.ajax({
            url: url.join(''),
            dataType: 'jsonp',
            success: function (data) {
                var rows = data['rows'];
 
 
 
                sx = 0;
 
 
 
 
 
                for (var i in rows) {
                    sx = sx + 1;
                    x1[sx] = rows[i][0] / 1;
                    y[sx] = rows[i][1] / 1;
                }
 
                number = sx;
 
 
                for (s = 1; s < number + 1; s++) {
                    x[s] = new Array();
                }
 
                for (s = 1; s < number + 1; s++) {
                    x[s][1] = 1;
                    x[s][2] = x1[s];
                }
 
 
 
 
                var sub = new ols();
                sub.x = x;
                sub.y = y;
                sub.numberx = 2;
                sub.datanumber = number;
                sub.mat();
                sol = sub.sol;
 
 
 
 
 
                z = 0;
                for (s = 1; s < number + 1; s++) {
                    z1 = (y[s] - sol[1] - sol[2] * x1[s]) ;
                    z = z + z1 * z1;
                }
 
 
                $("#memo").html(z);
 
 
 
            }
        });
 
}