pcamfile

The file includes: checking stock data read in data covariance deviation minimum variance portfolio gui

说明：  计算加速器频谱，可以显示加速器频谱书面 加速器频谱，可以显示加速器频谱书(Compute accelerator spectrum, the spectrum can show a written accelerator accelerator spectrum, the spectrum can be displayed accelerator book)

The code can be used for calculating the element stiffness matrix of a q-4

求模糊控制器的三角型隶属函数优化后的最小目标值 请大家指教(For triangular fuzzy controller membership functions optimized minimum target U.S. advice please)

this source code is wwert matlab

DFT/离散傅里叶变换matlab代码，同时有DSP环境下用汇编语言实现DFT的128位运算。(Discrete Fourier transform matlab code, while under the DSP assembly language environment to achieve DFT of 128 operations.)

国外发布的航空信道matlab模型，真实可用（附说明）(Abroad issued Aviation matlab channel model, the real can be used (with explanation))

针对数字图片的各种攻击方法，使用Matlab编写。(Digital images for a variety of attack methods, the use of Matlab to write.)

Matlab函数库 绝对值、模、字符的ASCII码值 acos 反余弦 acosh 反双曲余弦 acot 反余切 acoth 反双曲余切 acsc 反余割 acsch 反双曲余割 align 启动图形对象几何位置排列工具 all 所有元素非零为真 angle 相角 ans 表达式计算结果的缺省变量名 any 所有元素非全零为真 。。。。。。。。。。。。(Matlab library absolute value, mode, the ASCII character code value acos inverse cosine acosh hyperbolic cosine acot anti-anti-anti-acoth hyperbolic cotangent cosecant cotangent acsc anti-anti-acsch hyperbolic cosecant align start position of the geometric arrangement of tools for drawing objects all True angle all the elements of non-zero phase angle for the calculation of the default expression ans variable names all the elements of any non-all-zero is true. . . . . . . . . . . .)

哈工大的数学实验的大量的matlab仿真例程，包括莫比乌斯曲面簇的数学模型研究等内容，以及matlab界面设计等(HIT mathematical experiment matlab simulation routines, including Mobius surface the mathematical model of research clusters, as well as Matlab interface design)