class Segment:
def __init__(self, points, yield_segments=[], v_max=None):
self.points = points
self.yield_segments = yield_segments
self.v_max = v_max
self.set_functions()
def set_functions(self):
self.get_point = interp1d(linspace(0, 1, len(self.points)), self.points, axis=0, fill_value="extrapolate")
根据interp1d函数的参数类型我们可以知道这里self.points相当于y 所以是一个array
参考这个:
http://t.csdn.cn/POurQ