Method
append
(
self,
timestamps: Sequence[str],
signal: Sequence[float],
side: Sequence[float] | None = None,
symbol: str | None = None,
)
Source from the content-addressed store, hash-verified
| 135 | self._frames = [] |
| 136 | |
| 137 | def append( |
| 138 | self, |
| 139 | timestamps: Sequence[str], |
| 140 | signal: Sequence[float], |
| 141 | side: Sequence[float] | None = None, |
| 142 | symbol: str | None = None, |
| 143 | ) -> None: |
| 144 | self._frames.append(to_polars_signal_frame(timestamps, signal, side=side, symbol=symbol)) |
| 145 | |
| 146 | def frame(self) -> pl.DataFrame: |
| 147 | if not self._frames: |