Python default_fillvalue_for_dtype Beispiele

Beispiel #1

    def __init__(self, data, mask, adjustments, fillvalue=Infer):
        self._data, self._viewtype = _normalize_array(data)
        self.adjustments = adjustments
        if fillvalue is Infer:
            fillvalue = default_fillvalue_for_dtype(self.data.dtype)

        if mask is not NOMASK:
            if mask.dtype != bool_:
                raise ValueError("Mask must be a bool array.")
            if data.shape != mask.shape:
                raise ValueError(
                    "Mask shape %s != data shape %s." %
                    (mask.shape, data.shape), )
            self._data[~mask] = fillvalue

Beispiel #2

Datei: adjusted_array.py Projekt: Immortalin/zipline

    def __init__(self, data, mask, adjustments, fillvalue=Infer):
        self._data, self._viewtype = _normalize_array(data)
        self.adjustments = adjustments
        if fillvalue is Infer:
            fillvalue = default_fillvalue_for_dtype(self.data.dtype)

        if mask is not NOMASK:
            if mask.dtype != bool_:
                raise ValueError("Mask must be a bool array.")
            if data.shape != mask.shape:
                raise ValueError(
                    "Mask shape %s != data shape %s." %
                    (mask.shape, data.shape),
                )
            self._data[~mask] = fillvalue

Beispiel #3

Datei: term.py Projekt: zmskei/zipline

 def missing_value(self):
     return default_fillvalue_for_dtype(self.dtype)

Beispiel #4

Datei: term.py Projekt: oliverjo/zipline

 def missing_value(self):
     return default_fillvalue_for_dtype(self.dtype)