寻找光谱曲线的波峰波谷的波长位置及反射率值，计算其深度宽度等-Spectral curve of the peaks and valleys to find the wavelength position and reflectance values, calculate the width of its depth

C++实现MATLAB中的寻找波峰波谷的功能算法-C++ to achieve functional algorithm to find the peaks and valleys in MATLAB