求解tsp问题的MATLAB程序，模拟退火算法源程序

精确到毫秒的时钟，以及秒表，带有提醒功能- Precisely to a millisecond clock, as well as the stopwatch, has the reminder function

Win2K/NT/XP环境下LWIN,RWIN,WIN+Any,Ctrl+Esc,Alt+Esc,Alt+TAB等键的禁用,vb6实现-Win2K/NT/XP The presentation environment, RWIN, WIN Any, Ctrl Esc, Alt-Esc, Alt TAB keys such as the disabled, to achieve VB6

检测光驱的程序例子-drive detection procedures example

类库文件 多态度就模式开发的资料，可以说是来混分的，所以大家不要下好了-The attitude of library documents, not much information on the model development can be said to mix points, so we should not, under good

数据库PB实例，希望大家帮忙更正一下备份的恢复-database examples, we hope to help correct what backup recovery

A Rotating WireframeCube for Silverlight3 我觉的很好的例子-A Rotating WireframeCube for Silverlight3 I feel a good example of

JM80图象数据处理-JM80 image data processing

监视浏览器的上网时间-surveillance browser Internet

this a relatively simple program. -this is a relatively simple program.

输入一个自然数Ｎ（2≤N≤9），要求输出如下的螺旋矩阵，即边长为N*N，元素取值为1至N*N，1在左上角，呈顺时针方向依次放置各元素。 N=3时，相应的矩阵中每个数字位置如下图所示： 1 2 3 8 9 4 7 6 5-Enter a natural number N (2 ≤ N ≤ 9), the requirements are as follows spiral output matrix, that is, edge length of N* N, the element values for the 1 to N* N, 1 in the upper left corner, showing a clockwise direction in order to place the various elements . N = 3, the corresponding figures for the location of each matrix as follows: 123,894,765