financial_indicators 是一个用 Rust 编写的金融技术指标库，适用于加密货币和股票等金融市场的技术分析。该库涵盖了主流的趋势、动量、波动率、成交量等多种常用指标，包括但不限于 1. MA2. EMA3. MACD4. KDJ5. RSI6. Bollinger Bands7. ATR8. OBV9. VWAP 10. ...## install shcargo add financial_indicators## examplerustuse financial_indicators::kdj::KDJ;fn main() { let highs = vec![11.0, 12.0, 13.0, 14.0, 15.0, 16.0]; let lows = vec![10.0, 9.0, 8.0, 7.0, 6.0, 5.0]; let closes = vec![10.5, 11.0, 12.0, 13.0, 14.0, 15.0]; let period = 3; let kdj_values = KDJ::new(&highs, &lows, &closes, period); println!("KDJ Values for the given period:"); for (i, kdj) in kdj_values.iter().enumerate() { println!( "Period {}: K: {:.2}, D: {:.2}, J: {:.2}", i + 1, kdj.k, kdj.d, kdj.j ); }}