使用Numpy实现逻辑回归
sigmoid 函数 g ( z ) 1 ( 1 e − z ) g(z)\frac{1}{(1e^{−z} )} g(z)(1e−z)1
# sigmoid 函数
def sigmod(z):return 1/(1np.exp(-z))线性计算与梯度下降 J ( θ ) − 1 m [ ∑ i 1 m y ( i ) l o g ( h θ ( x ( i ) ) ) ( 1 − y ( i ) …
1.创建飞机
参数帮助文档 var poitList GetTracksData();
var waypointPropagator new WaypointPropagator(m_earth, poitList);
var locationPoint waypointPropagator.CreatePoint();m_aircraft new Platform
{Name "MH730",LocationPoint locationPoint,Or…