ta_lib_in_rust::indicators::oscillators::ppo

Function calculate_ppo

Source 
pub fn calculate_ppo(
    df: &DataFrame,
    close_col: &str,
    fast_period: usize,
    slow_period: usize,
) -> PolarsResult<Series>
Expand description

Calculate Percentage Price Oscillator (PPO)

Returns a Series with PPO values