Changing the quantization range while using 'uencode'

While using 'uencode', the quantization takes place in steps of 1 starting from 0 (y-axis). How can I change this to, let's say, -10 to 10?

Answer 1

[Ameer Hamza]

Use rescale()

x = rand(1, 10);
y = uencode(x, 3);
y_new = rescale(y, -10, 10);

Answer 2

[Siddharth Gopujkar]

Thank you!

The random number generation didn't help, but just using rescale helped!