# Function log1p

• Compute the natural logarithm of one plus each element in a tensor. There is a method version of this static function: Tensor.log1p.

$$\ln(1 + x) : \forall x \in T$$

### Example

  const t = sm.randn([100])  // equivalent calls  const a = t.log1p()  const b = sm.log1p(t)


### Returns

#### Parameters

• ##### tensor: Tensor

Tensor whose values will have one added before their natural logarithm is calculated

#### Returns Tensor

Generated using TypeDoc