vaibhavkumar049

x = torch.ones([3, 2], requires_grad=True)
y = x + 5
r = 1/(1 + torch.exp(-y))
a = torch.ones([3, 2])
r.backward(a)
print(x.grad)

vaibhavkumar049

x = torch.ones([3, 2], requires_grad=True)
y = x + 5
r = 1/(1 + torch.exp(-y))
a = torch.ones([3, 2])
r.backward(a)
print(x.grad)

vaibhavkumar049

x = torch.ones([3, 2], requires_grad=True)
y = x + 5
r = 1/(1 + torch.exp(-y))
a = torch.ones([3, 2])
r.backward(a)
print(x.grad)

vaibhavkumar049

x = torch.randn([20, 1], requires_grad=True)
y = 3*x - 2

vaibhavkumar049

w = torch.tensor([1.], requires_grad=True)
b = torch.tensor([1.], requires_grad=True)

y_hat = w*x + b

loss = torch.sum((y_hat - y)**2)

print(loss)

vaibhavkumar049

print(w.grad, b.grad)
#tensor([-50.2192]) tensor([90.6552])

vaibhavkumar049

learning_rate = 0.01

w = torch.tensor([1.], requires_grad=True)
b = torch.tensor([1.], requires_grad=True)

print(w.item(), b.item())

for i in range(10):
  
  x = torch.randn([20, 1])

vaibhavkumar049

conv.ask(new Suggestions('Alert me of new tips'));

vaibhavkumar049

conv.ask(new Suggestions('Notify me'));

vaibhavkumar049

const {UpdatePermission}=require('actions-on-google');

app.intent(`setup_push`,(conv)=>{
    // conv.user.storage={}
    if(conv.user.storage['push_notification_asked'] === true)
    {
        conv.ask("You are already subscribed to notifications");
        conv.ask(" Will you like to do something else")
        conv.ask(new Suggestions('Do something else'));
    }