资源列表
nnliu1seperate0
- 一个bp实现回归的nn程序,可以从中学习神经网络在回归中的应用
fft-c
- fft算法的C代码,经过验证可用。速度较快。
frft
- 分数付立业变换函数,MATLAB编写,很方便调用
Triangle
- 输入三角形的三点坐标,计算三角形面积,周长-Enter the three coordinates of the triangle to calculate the triangle area, perimeter
grad_2d
- 梯度法,可求解二元函数极值,并给出一个实例。-Gradient method can solve the binary function extreme value, and gives an example.
afsa
- 这是一个简单的有关人工鱼群算法的matlab程序,希望对大家有所帮助!-this is a program about artifical fish,wishing it good foryou!
Gauseidel-and-conjgrad
- 共轭梯度法和高斯赛德尔迭代法的经典matlab程序-Conjugate gradient method and the high Sisaideer iterative method classic matlab program
backprop
- BP神经网络算法实现 批量处理的BP算法,隐层数为1 Z为特征向量组成的矩阵,n*m维,一行为一个样本 labZ为数据的类别,n*1维,每行对应样本的类别 M为隐层节点个数,T为迭代次数上限, epsilon为用于判断收敛的误差值,eta为学习率 W1为输入到隐层的权重,M*m维,B1为偏差,也就是乘以1的那个权重,M*1维 W2为隐层到输出的权重,c*M维,B2意义同B1,c*1维 estored为MLP的均方误差,每行是一次的误差
16bit-ALU
- 16位ALU。包括超前进位加减法器、大小比较、算术逻辑位移等运算-16-bit ALU. Including lookahead adder-subtractor, size comparison, arithmetic and logic operations displacement
spline
- 自己编写的三次样条插值,川大研究生数值分析的作业,用来模拟小鸟的外形,插值效果相当好!-I have written a cubic spline interpolation, numerical analysis Sichuan graduate jobs, used to simulate the shape of a bird, the interpolation effect is quite good!
duo-mu-biao-xian-xing-you-hua
- 利用粒子群算法计算多目标线性优化问题的解-Using multi-objective particle swarm algorithm for solving linear optimization problems
Arithmetic-expression
- 用数据结构中的堆栈来实现无括号表达式的计算-Stack data structure to achieve calculate expressions without brackets
