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qiuni

于 2013-12-16 发布 文件大小:1KB
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  C语言矩阵求逆模块,输入矩阵调用此模块即可求出对应的逆矩阵(C language matrix inversion module)

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  • jvzhenlianxi
    实现构建矩阵,矩阵的相加,相减,清零,以及转置,还有相乘的功能。(To build matrix, the matrix addition, subtraction, reset, and transposed, and the function of the multiplication. )
    2012-08-22 09:29:57下载
    积分:1
  • kabg
    α-β-γ滤波函数,可实现对等间隔的观测数据进行滤波估计。(α-β-γ filter function design by C language. Complete the filter evaluation function for equidistant discrete data.)
    2013-08-19 16:40:24下载
    积分:1
  • zuiyouhuasuanfa
    包括牛顿法,阻尼牛顿法,变尺度算法,最速下降法的优化算法程序。(Newton' s method, damped Newton method, variable metric algorithm, the steepest descent method optimization algorithm.)
    2013-03-24 15:51:53下载
    积分:1
  • p2mesh
    划分网格一个开源的库,有限元的算法,很好用(Meshing an open source library = for finite element)
    2013-07-22 15:34:38下载
    积分:1
  • sanciyangtiao
    其基本思想是取B样条函数 为及基函数,在[a,b]中均匀划分区间,xi=a+ih,h=(b-a)/n,由于三次样条函数空间是n+3维的,所以把分点扩充到x-1,xn+1,则任意三次样条函数可用 线性组合来表示:(The basic idea is to take B-spline function and basis functions in [a, b] in the evenly divided intervals, xi = a+ ih, h = (ba)/n, because the cubic spline function is n+3 dimensional space , so the expansion points to the x-1, xn+1, then any cubic spline function can be expressed as a linear combination:)
    2011-10-14 09:40:33下载
    积分:1
  • boble
    改进的冒泡排序的VC++源程序,希望大家能够从中受益!(improved Bubble Sort VC source, we hope to benefit from!)
    2006-06-29 10:33:36下载
    积分:1
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    计算地波传输衰减的程序,可以设置高度,大气条件等(Ground wave transmission attenuation calculation program, you can set the height, atmospheric conditions, etc.)
    2020-06-29 21:20:02下载
    积分:1
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    工程领域,PR方程代码.用于计算混合工质性质。(PR equation code)
    2020-09-04 16:58:09下载
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    用于计算大物实验中常用的平均值和不确定度。(a simple tool to calculate average of input values.)
    2015-01-16 17:01:29下载
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    数值分析中的高斯——塞德尔迭代算法的的C语言实现(Numerical Analysis of Gauss- Seidel iterative algorithm of the C language)
    2009-05-17 12:50:19下载
    积分:1
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