Python Index.get_locの例

コード例 #1

ファイル: period.py プロジェクト: DT021/wau

    def get_loc(self, key, method=None):
        """
        Get integer location for requested label

        Returns
        -------
        loc : int
        """
        try:
            return self._engine.get_loc(key)
        except KeyError:
            if is_integer(key):
                raise

            try:
                asdt, parsed, reso = parse_time_string(key, self.freq)
                key = asdt
            except TypeError:
                pass

            key = Period(key, self.freq)
            try:
                return Index.get_loc(self, key.ordinal, method=method)
            except KeyError:
                raise KeyError(key)

コード例 #2

ファイル: period.py プロジェクト: Arthurkorn/pandas

    def get_loc(self, key, method=None):
        """
        Get integer location for requested label

        Returns
        -------
        loc : int
        """
        try:
            return self._engine.get_loc(key)
        except KeyError:
            if is_integer(key):
                raise

            try:
                asdt, parsed, reso = parse_time_string(key, self.freq)
                key = asdt
            except TypeError:
                pass

            key = Period(key, self.freq)
            try:
                return Index.get_loc(self, key.ordinal, method=method)
            except KeyError:
                raise KeyError(key)

コード例 #3

ファイル: period.py プロジェクト: DGrady/pandas

    def get_loc(self, key, method=None, tolerance=None):
        """
        Get integer location for requested label

        Returns
        -------
        loc : int
        """
        try:
            return self._engine.get_loc(key)
        except KeyError:
            if is_integer(key):
                raise

            try:
                asdt, parsed, reso = parse_time_string(key, self.freq)
                key = asdt
            except TypeError:
                pass

            try:
                key = Period(key, freq=self.freq)
            except ValueError:
                # we cannot construct the Period
                # as we have an invalid type
                raise KeyError(key)

            try:
                ordinal = tslib.iNaT if key is tslib.NaT else key.ordinal
                return Index.get_loc(self, ordinal, method, tolerance)
            except KeyError:
                raise KeyError(key)

コード例 #4

ファイル: period.py プロジェクト: wjt/pandas

    def get_loc(self, key, method=None, tolerance=None):
        """
        Get integer location for requested label

        Returns
        -------
        loc : int
        """
        try:
            return self._engine.get_loc(key)
        except KeyError:
            if is_integer(key):
                raise

            try:
                asdt, parsed, reso = parse_time_string(key, self.freq)
                key = asdt
            except TypeError:
                pass

            try:
                key = Period(key, freq=self.freq)
            except ValueError:
                # we cannot construct the Period
                # as we have an invalid type
                return self._invalid_indexer('label', key)
            try:
                return Index.get_loc(self, key.ordinal, method, tolerance)
            except KeyError:
                raise KeyError(key)