/TensorFlow 2.4

# tf.linspace

Generates evenly-spaced values in an interval along a given axis.

A sequence of `num` evenly-spaced values are generated beginning at `start` along a given `axis`. If `num > 1`, the values in the sequence increase by `stop - start / num - 1`, so that the last one is exactly `stop`. If `num <= 0`, `ValueError` is raised.

Matches np.linspace's behaviour except when `num == 0`.

#### For example:

```tf.linspace(10.0, 12.0, 3, name="linspace") => [ 10.0  11.0  12.0]
```

`Start` and `stop` can be tensors of arbitrary size:

```tf.linspace([0., 5.], [10., 40.], 5, axis=0)
<tf.Tensor: shape=(5, 2), dtype=float32, numpy=
array([[ 0.  ,  5.  ],
[ 2.5 , 13.75],
[ 5.  , 22.5 ],
[ 7.5 , 31.25],
[10.  , 40.  ]], dtype=float32)>
```

`Axis` is where the values will be generated (the dimension in the returned tensor which corresponds to the axis will be equal to `num`)

```tf.linspace([0., 5.], [10., 40.], 5, axis=-1)
<tf.Tensor: shape=(2, 5), dtype=float32, numpy=
array([[ 0.  ,  2.5 ,  5.  ,  7.5 , 10.  ],
[ 5.  , 13.75, 22.5 , 31.25, 40.  ]], dtype=float32)>
```
Args
`start` A `Tensor`. Must be one of the following types: `bfloat16`, `float32`, `float64`. N-D tensor. First entry in the range.
`stop` A `Tensor`. Must have the same type and shape as `start`. N-D tensor. Last entry in the range.
`num` A `Tensor`. Must be one of the following types: `int32`, `int64`. 0-D tensor. Number of values to generate.
`name` A name for the operation (optional).
`axis` Axis along which the operation is performed (used only when N-D tensors are provided).
Returns
A `Tensor`. Has the same type as `start`.