“矩阵代数初步”(Introduction to MATRIX ALGEBRA)课程由Prof. A.K.Kaw(University of South Florida)设计并讲授。PDF格式学习笔记下载（Academia.edu）第3章课程讲义下载（PDF）Summary Addition of ...
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其他好文 时间：
2014-12-02 06:41:45
阅读次数：
182
Given a matrix ofmxnelements (mrows,ncolumns), return all elements of the matrix in spiral order.For example,Given the following matrix:[ [ 1, 2, 3 ],...
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其他好文 时间：
2014-12-01 20:45:00
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187
【Radial Blur】 核心代码如下： 1 v2f vert (appdata_img v) 2 { 3 v2f o; 4 o.pos = mul(UNITY_MATRIX_MVP, v.vertex); 5 o.uv = v.texcoord.xy; 6...
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其他好文 时间：
2014-12-01 18:59:22
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225
function [P, L, U] = plu(A)
% The implementation of PLU Factorization
% L is lower triangular and U is upper triangular
% P is permutation matrix
% Author: Zhenlin Du(Johnsondu)
% Email: qlduzhlin@...
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其他好文 时间：
2014-11-30 23:19:21
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297
function [Q,R] = gram_schmidt_qr(A)
% Formation: A = QR
% The implementation of QR Factorization(classical Gram-Schmidt method)
% Q is orthonormal basis for R(A)
% R is an upper-triangular matrix wit...
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其他好文 时间：
2014-11-30 23:18:22
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286
function [T, P] = householder(A)
% Formations: RA = T, where A is original matrix
% The implementation of Householder Reduction
% R is constructed as a product of elementary reflector
% T is upper tri...
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其他好文 时间：
2014-11-30 23:18:18
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221
Given a m x n matrix, if an element is 0, set its entire row and column to 0. Do it in place.
Follow up:
Did you use extra space?
A straight forward solution using O(mn) space is probably a bad ide...
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其他好文 时间：
2014-11-30 17:00:32
阅读次数：
223
Write an efficient algorithm that searches for a value in an m x n matrix. This matrix has the following properties:
Integers in each row are sorted from left to right.
The first integer of each row...
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其他好文 时间：
2014-11-30 16:56:56
阅读次数：
120
“矩阵代数初步”(Introduction to MATRIX ALGEBRA)课程由Prof. A.K.Kaw(University of South Florida)设计并讲授。PDF格式学习笔记下载（Academia.edu）第2章课程讲义下载（PDF）Summary VectorA vect...
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其他好文 时间：
2014-11-30 06:23:19
阅读次数：
269
Write an efficient algorithm that searches for a value in an m x n matrix. This matrix has the following properties:
Integers in each row are sorted from left to right.The first integer of each...
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编程语言 时间：
2014-11-29 17:41:48
阅读次数：
176
