Published
Edited
Mar 20, 2018
2 stars
function calculateLoss(target, hypothesis) {
return dl.mean(dl.square(target.sub(hypothesis)))
}
function model(input) {
const z1 = dl.tidy(function () {
return input.matMul(w1).add(b1).relu(); // Hidden Layer
});
return z1.matMul(w2).add(b2).sigmoid(); // Output Layer
}
training = {
let holder = 0;
while (isTraining && current_epoch.length < epoch) {
for (let i = 0; i < epoch; i++) {
// calculate Loss and Update Weights
let cost = optimizer.minimize(function() {
return calculateLoss(y_ , model(x_));
}, true);
holder = cost.dataSync();
current_epoch.push(holder[0]);
yield current_epoch;
// Update Loss Chart
}
}
yield current_epoch;
}
md`#### Misc HTML/Vega Variables`
Purpose-built for displays of data
Observable is your go-to platform for exploring data and creating expressive data visualizations. Use reactive JavaScript notebooks for prototyping and a collaborative canvas for visual data exploration and dashboard creation.
