chisquare

chisquare(
    df: T,
    shape: &[i64] | &Vec<i64> | &[i64; _]
) -> Result<Tensor<T>, TensorError>

Create a Tensor with values drawn from a chi-square distribution with df degrees of freedom. The chi-square distribution is a continuous probability distribution of the sum of squares of df independent standard normal random variables.

Parameters:

df: Degrees of freedom parameter. Must be positive.

shape: Shape of the output tensor.

Returns:

Tensor with type T containing random values from the chi-square distribution.

Examples:

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

fn main() -> Result<(), TensorError> {
    // Create a 10x10 tensor with chi-square distribution (df=5)
    let a = Tensor::<f32>::chisquare(5.0, &[10, 10])?;
    println!("{}", a);
    Ok(())
}

Backend Support