资源列表
WGL02
- 自行编写一个简单的Vector3 向量类,至少需支持3D向量间的加减乘除操作,向量与标量浮点数的乘除操作,以及点乘(Dot)和叉积(Cross)以及归一化(Normalize)操作。(20 ) (2) 自行编写一个Matrix4x4矩阵类,至少需要支持矩阵间加减操作,矩阵乘操作,矩阵单位化操作(Identity,即输出一个单位矩阵),转置操作,以及矩阵与3D向量相乘的操作。(请思考为何使用4x4的矩阵,并注意其与3D向量的相乘方式,实际上,我们需要将3D向量转为4D齐次表示形式,相乘后再转换
FFT2D
- 2dFFT的奈奎斯特频率为 ,( 为采样间隔)实际上的FFT变换点数要求为2的n次幂,各点所对应的频率是从 到 ,求出 后,可以用 ,这里N为FFT变换的点数。如变换点数为2048,由于对称性,实际有用的点数为1024个。 在该程序中,做完富氏变换后,已经将数据按照频率从0到 到0的顺序排好。 在运行结果中,只需存储左下角的1/4区域的数据即可。 -2dFFT of the Nyquist frequency, (for the sampling interval) is actua
stack
- 数据结构中栈的类定义,通过类模板实现了栈的基本功能-Stack data structure in the class definition, through the stack class template implements the basic functions of
FeatureExtraction
- 线性判别算法,包括pca算法,分类决策,算法评测,-Linear discriminant algorithms, including pca algorithm, classification decisions, the uation algorithm,
xmnewt
- 本程序为牛顿法求解非线性常微分方程的例程。采用fortran语言-procedures for the newt method for solving nonlinear boundary value problems . Using FORTRAN language.
Movement-visualization
- 使用Matlab/simulink实现运动可视化技术-Movement visualization based on Matlab/Simulink
sjjg
- 数据结构的相关资料 PPT直接打开可以使用-Information data structure can be opened directly PPT
jain99statistical-review
- Tracking filter useful
which has a high mortality and the greatest incidence worldwide
- Lung cancer, which has a high mortality and the greatest incidence worldwide, can be diagnosed with the aid of chest x-rays or computerized tomography (CT). Some computer-aided diagnosis (CAD) systems have been developed to help physicians diag
Optimization-of-a-combined-heat-and-power-system-
- good reference for unit commitment
334535224DQPSK.rar
- 本程序是4dpsk的matlab仿真以及在sinmulink下的建模仿真,This procedure is the matlab simulation 4dpsk as well as in the modeling and simulation sinmulink
dream_Win64_v2.1.3
- dream_Win64_v2.1.3工具箱,功能强大,能够计算不同形状超声传感器的声场-the dream_Win64_v2.1.3 toolbox, powerful, able to calculate the different shapes ultrasonic transducer sound field
