Filters.py 文件源码

def adjustXPositions(self, pts, data):
        """Return a list of Point() where the x position is set to the nearest x value in *data* for each point in *pts*."""
        points = []
        timeIndices = []
        for p in pts:
            x = np.argwhere(abs(data - p.x()) == abs(data - p.x()).min())
            points.append(Point(data[x], p.y()))
            timeIndices.append(x)

        return points, timeIndices