ln

ln(x: &Tensor<T>) -> Result<Tensor<C>, TensorError>

Compute $\large \ln(x)$ for all elements

Parameters:

x: Input values

Returns:

Tensor with type C

Examples:

use hpt::{ops::FloatUnaryOps, Tensor, error::TensorError};

fn main() -> Result<(), TensorError> {
    let a = Tensor::<f32>::new([2.718281828459045]);
    let b = a.ln()?;
    println!("{}", b);  // prints: 1.0
    Ok(())
}

Backend Support

Backend	Supported
CPU	✅
Cuda	✅