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hub / github.com/Open-Quant/openquant / data_align_calendar

Function data_align_calendar

crates/pyopenquant/src/data.rs:88–123  ·  view source on GitHub ↗
(
    timestamps_us: Vec<i64>,
    symbols: Vec<String>,
    open: Vec<f64>,
    high: Vec<f64>,
    low: Vec<f64>,
    close: Vec<f64>,
    volume: Vec<f64>,
    adj_close: Vec<f64>,
    interval_sec

Source from the content-addressed store, hash-verified

86 Ok(out_report.into_pyobject(py).unwrap().into_any().unbind())
87}
88
89#[pyfunction(name = "align_calendar")]
90fn data_align_calendar(
91 timestamps_us: Vec<i64>,
92 symbols: Vec<String>,
93 open: Vec<f64>,
94 high: Vec<f64>,
95 low: Vec<f64>,
96 close: Vec<f64>,
97 volume: Vec<f64>,
98 adj_close: Vec<f64>,
99 interval_seconds: i64,
100) -> PyResult<(
101 Vec<i64>,
102 Vec<String>,
103 Vec<Option<f64>>,
104 Vec<Option<f64>>,
105 Vec<Option<f64>>,
106 Vec<Option<f64>>,
107 Vec<Option<f64>>,
108 Vec<Option<f64>>,
109 Vec<bool>,
110)> {
111 let cols =
112 build_ohlcv_columns(timestamps_us, symbols, open, high, low, close, volume, adj_close)?;
113 let out = align_calendar_columns(&cols, interval_seconds).map_err(to_py_err)?;
114 Ok((
115 out.timestamps_us,
116 out.symbols,
117 out.open,
118 out.high,
119 out.low,
120 out.close,
121 out.volume,
122 out.adj_close,
123 out.is_missing_bar,
124 ))
125}
126

Callers

nothing calls this directly

Calls 2

build_ohlcv_columnsFunction · 0.85
align_calendar_columnsFunction · 0.85

Tested by

no test coverage detected