# QScheme

Source: https://www.tensorplay.cn/docs/generated/tensorplay.QScheme.html

```python
class tensorplay.QScheme(*values)
```

Quantization scheme attached to a quantized tensor’s quantizer.

```python
as_integer_ratio()
```

Return a pair of integers, whose ratio is equal to the original int.

The ratio is in lowest terms and has a positive denominator.

```
>>> (10).as_integer_ratio()
(10, 1)
>>> (-10).as_integer_ratio()
(-10, 1)
>>> (0).as_integer_ratio()
(0, 1)
```

```python
bit_count()
```

Number of ones in the binary representation of the absolute value of self.

Also known as the population count.

```
>>> bin(13)
'0b1101'
>>> (13).bit_count()
3
```

```python
bit_length()
```

Number of bits necessary to represent self in binary.

```
>>> bin(37)
'0b100101'
>>> (37).bit_length()
6
```

```python
conjugate()
```

Returns self, the complex conjugate of any int.

```python
denominator
```

the denominator of a rational number in lowest terms

```python
classmethod from_bytes(bytes, byteorder='big', *, signed=False)
```

```python
imag
```

the imaginary part of a complex number

```python
is_integer()
```

Returns True. Exists for duck type compatibility with float.is_integer.

```python
numerator
```

the numerator of a rational number in lowest terms

```python
real
```

the real part of a complex number

```python
to_bytes(length=1, byteorder='big', *, signed=False)
```