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OperationsofMatrix
- performs one of the matrix-vector operations y := alpha*A*x + beta*y, or y := alpha*A *x + beta*y, where alpha and beta are scalars, x and y are vectors and A is an m by n matrix-performs one of the matrix-vector operati ons y : = alpha * A * x * y
gsl-1.0.tar
- 开放gsl矩阵运算，功能强大啊。适合各种平台，-open gsl matrix, a powerful ah. For a wide range of platforms,
firstGTK
- 一个基于GTK+的单词数值计算器，1、 按照规则计算单词的值，如果 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 26个字母（全部用大写）的值分别为 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26，如： WINJACK这个单词的值就为：W+I+N+J+A+C+K=23+9+14+1+3+11=71％ HARDWORK=H+A+R+D+W+O+
ccost_up.cpp
- spoj CCOST . Usage of a 2 dimensional fenwick tree.Querying (log(n)^2) a 2 dimensional matrix for sub sum and updating a cell in O(logn)
radix
- 实现了在多处理器上可运行的矩阵相乘的程序-Achieved in a multi-processor run of the matrix multiplication program
kbd
- 使用四个中断的方式实现了4*4的键盘，是矩阵是键盘-Be achieved using the four interrupt 4* 4 keyboard, a keyboard matrix is
39709555robocup2d_from_UVA
- LED智能显示屏是由微型计算机控制，以LED矩阵板作显示的系统，可用来显示各种文字及图案。该系统中的行驱动器和列驱动器均可采用高β、高速低压降的达林顿管-Intelligent LED display is controlled by a micro-computer to plate for LED matrix display systems, can be used to display various characters and designs. Line in the system
juzhensyanbfa
- 给出了微机网络并行计算环境和拥有共享内存的并行计算环境下大规模矩阵相乘的几种 并行算法,分析了这些算法的计算和通讯时间复杂性,在多台微机上安装并行消息传递机制MPI (message passing interface) ,构成微机网络并行计算环境,在该环境下对所给算法作了数值试验, 结果表明所给出的算法非常有效,同时在程序没有改动的条件下,将微机网络并行环境下的程序移 植到具有共享内存的并行计算机IBMP650 上,结果表明,所给算法具有更高的加速比和并行效率。-Gives t
linuxkeyboard
- 基于s3c2440和linux，实现了3*4的矩阵键盘驱动。 功能：延时消抖，重复按键，多键齐按-S3c2440 and based on linux, a 3* 4 matrix keyboard driver. Function: debounce delay, repeat button, multi-key together by
Transitions
- 基于Qt的一个过渡矩阵计算程序，能够将数据通过GUI显示。-Based on the Qt a transition matrix calculation program that will data through the GUI shows
Row_Column_Reduction
- 无损图像压缩技术，具有高冗余的块。 说明：减少行的列： 输入：8x8块 输出：行参考矢量（逻辑）8x1双向 列参考矢量（逻辑）的1x8 减少矩阵 行的列扩展： 输入：行参考向量，列参考矢量和减少矩阵 输出：8x8块 参考：赛义夫Alzahir，“彩色地图和图形压缩，图像处理国际会议，香港2010年9月-A lossless image compression technique for blocks having high redundancy. De
mask
- 本文主要讲讲怎样对Mat矩阵进行mask操作，其实也就是对Mat矩阵的滤波操作，俗称卷积，参考文献为opencv自带的tutiol及其code. 开发环境：ubuntu12.04+opencv2.4.2+Qt4.8.2+QtCreator2.5. 实验功能： 单击Open image按钮，手动选择所需滤波的原图片。 单击Setting按钮，弹出对话框，选择滤波所用的模式，这里有2种模式，分别为自己实现滤波功能和采用opencv自带的滤波函数filter2D实现。
matrix_operations
- Program to make mathematical operations with a square matrix.
qgenericmatrix
- he QGenericMatrix class is a template class that represents a NxM transformation matrix with N columns and M rows for Linux.
AudioResamplerSinc
- A good optimization would be to transpose this matrix, to take better advantage of the data-cache.
TransformationMatrixWin
- This is a set of function from various places (attributed inline) to do things like inversion and decomposition of a 4x4 matrix. They are used throughout the code for Linux.
qmatrix4x4
- The QMatrix4x4 class represents a 4x4 transformation matrix in 3D space for Linux.
MatrixStack
- A matrix stack, similar to OpenGL ES s internal matrix stack.
crypto_math
- the matrix A[] is stored in column format, i.e., A[i] is the ith column of the matrix.
db_utilities_linalg
- Cholesky-factorize symmetric positive definite 6 x 6 matrix A.