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已选条件
  1. 编程语言:C++
  2. 代码类别:数学计算
  3. 发布时间:近三天
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1. ansys-structure

  ansys 求解桥梁结构弯矩响线的命令流,非常实用(ansys solving the stream of the bridge structure bending ring line command is very useful)

8
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143
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2012-05-30发布

2. Ansys-bridge

  ANSYS 分析一座预应力连续刚构桥的命令流,很实用哦(ANSYS analysis of a prestressed continuous rigid frame bridge command stream, and very practical!)

19
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144
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2012-05-30发布

3. Calculator

  Visual C++6.0 实现的多功能计算器(Visual C++6.0 achieve the multi-function calculator)

3
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154
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2012-05-29发布

4. SheepWolf

   羊与狼的故事...主要实现狼进入若干羊圈后,寻找最后所有羊圈中剩余的狼和眼数目( the wolf and sheep)

2
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163
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2012-05-27发布

5. DosBigMath

  实现1到1000位的大数运算(包括加减乘除和浮点数运算),运行环境是vs2005(1-1000, large number operations (addition, subtraction and floating-point), the operating environment is vs2005)

8
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153
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2012-05-26发布

6. Tin_Method

  离散数据生成tin的优秀代码,注释多,易于学习和移植(Discrete data generated tin excellent code, comments, easy to learn and transplantation)

5
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157
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2012-05-18发布

7. my_windows_timer

  windows计时器工具,能够精确到毫(0.001),说明文档请用office2010打开。(windows timer tools, technology is accurate to the mm (0.001), documentation office2010 open.)

2
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99
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2012-05-11发布

8. BigNumberPlusMinusMuitiplyDivide

  可以实现十几位整数的四则运算,效率也较好(Four operations can be more than a dozen integer,and the efficiency is better)

2
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156
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2012-05-10发布

9. newton

  牛顿插值算法,利用数组存储均差表,一步步迭代求得插值(Newton interpolation algorithm, the use of array stores are differential gauge, step by step, iterative get interpolation )

5
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231
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2012-05-06发布

10. demo

  This is a simple mergesort code. It contains four directory. In the "lib" directory, there re two source code that can serve as timer and memory usage indicater. In the "src" directory, function "mergesort" can perform merge sort, while there s also a main function to execute it.

2
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117
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2012-04-29发布

11. a.c

  Finding special triples of the form (n, n + 1, n + 2) Write a program that finds all triples of consecutive positive three-digit integers each of which is the sum of two squares, that is, all triples of the form (n, n + 1, n + 2) such that: • n, n+1 and n+2 are integers at least equal to 100 and at most equal to 999 • eachofn,n+1andn+2isoftheforma2+b2.(Finding special triples of the form (n, n+ 1, n+ 2) Write a program that finds all triples of consecutive positive three-digit integers each of which is the sum of two squares, that is, all triples of the form (n, n+ 1, n+ 2) such that: • n, n+1 and n+2 are integers at least equal to 100 and at most equal to 999 • eachofn,n+1andn+2isoftheforma2+b2.)

1
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113
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2012-04-26发布

12. kalmanfileter_c-code

  外国人写的卡尔曼滤波器算法的库,可以供大家参考,已经封装好了(kalman library)

7
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152
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2012-04-24发布

13. daoxian

  导线网平差程序,参数约束,通过设定不同的PX达到经典自由网,普通自由网,拟稳平差效果,算例(Wire net adjustment procedures, parameters, constraints, and examples)

12
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154
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2012-04-13发布

14. Optimal-solution-back-to-France-0-1

  最优解回溯法0-1问题,为了构造最优解,必须在算法中记录与当前最优值相应的当前最优解。(The optimal solution backtracking 0-1 must be recorded in the algorithm, in order to construct the optimal solution, corresponding to the current optimal value, the current optimal solution.)

3
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191
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2012-04-11发布

15. areaofcircle

  一圆形游泳池如图所示,现在需在其周围建一圆形过道,并在其四周围上栅栏。 栅栏价格为35元/米,过道造价为20元/平方米。 过道宽度为3米, 游泳池半径由键盘输入。 要求编程计算并输出过道和栅栏的造价。(A circular pool as shown in figure, now in its built around to a circular corridor, and in its 4 around on the fence. The fence for 35 yuan/m price, corridor cost for 20 yuan/square metre. Aisle width is 3 meters, The radius of the swimming pool by keyboard input. Demand and output programming calculation of corridor and the cost of the fence. )

7
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168
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2012-04-06发布

16. Least-Squre

  最小二乘法拟合曲线C++代码,任意的M个数据,任意的次数N(N不易太高)。输出拟合曲线的表达式(Least Squre For ...)

8
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140
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2012-04-06发布

17. linear-equations

  求解实系数方程组的高斯消去法,约当法,追赶法,分解法,平方根法,大型稀疏方程组法(Solving real coefficient equations of the main Gaussian elimination, about the law to catch up with France, large-scale sparse equations.)

2
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96
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2012-04-05发布

18. iterative-method

  利用c语言编写了迭代法解线性方程组的源程序,大大简化了计算量。(Use the C language source code of the iterative method for solving linear equations, which greatly simplify the calculation, suitable for solution of complex equations)

2
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90
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2012-03-15发布

19. fsortrow

  矩阵排序,按照行排序。 例如 矩阵[ 1 2 3 4 5 4 1 3 2 1 3 5 6 9 7]排序后为: [ 1 2 3 4 5 3 5 6 9 7 4 1 3 2 1] (matrix row sort )

3
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79
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2012-03-13发布

20. spline

  三次样条曲线拟合代码,先训练,后差值,计算非常准确(Three times spline curve fitting, the first training, and after, computation is very accurate)

30
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152
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2012-02-21发布