资源列表
FFT_with_FPGA
- 使用FPGA实现快速副力叶变换,用于数据滤波,压缩和识别-with FPGA to realize the FFT algritum and to realize the filter,compress and recognition
LeastSquare
- 可在vs2008中直接运行的界面软件,通过自行绘制离散数据点,使用最小二乘法进行高次拟合,并显示拟合曲线,可以直观的看出拟合准确性-Interface software can be run directly in vs2008 own drawing of discrete data points, using the least squares method, high-fit, and fitting curve
Calculator
- 数值计算下的计算器,包含有Jacobi迭代法,Gauss-Seidel迭代法,Newton插值法,Rung-Kutta方法和三次插值-Under numerical calculators, including a Jacobi iterative method, Gauss-Seidel iterative method, Newton interpolation method, Rung-Kutta method and cubic interpolation
ABAQUS+UMAT+FORTRAN
- ABAQUS中用户材料子程序UMAT的开发主要解决两方面的问题:本构模型的建立和积分算法的选择。 本文主要研究非线性材料的UMAT实现方法,并重点研究其迭代算法部分,目前,用户材料子程序UMAT的迭代算法主要是常刚度法,常刚度法的优点在于算法原理较简单,程序编写较方便,缺点是当遇到复杂非线性材料时,其迭代次数较多,收敛速度也较慢,在这个情况下,本文采取的是一种迭代次数较少且收敛速度较快的切线刚度法,具体就是采用FORTRAN语言编制了基于Von-Mises模型的接口程序,并采用切线刚度算
Occam1DCSEM_V3.10
- 可控源电磁法(CSEM)一维反演程序,利用Occam算法-1d inversion program for CSEM
Python编程快速上手 让繁琐工作自动化
- Python绝对经典好书,适合所有人,高清晰带书签(Python absolutely classic books, for everyone, high definition with bookmarks)
LAPACK_3.1.1_for_Windows.zip
- famous linear algebra library (LAPACK) ports to windows,famous linear algebra library (LAPACK) ports to windows
mathfunction
- 数值计算的常见程序,很齐全,值得大家学习
dct_source_code
- DCT变换演示代码 DCT变换是离散余弦变换(Discrete Cosine Transform)的缩写,DCT变换是一种正交变换,能把能量尽量集中-DCT transform demo code
有限元计算
- 有限元计算,用于计算很多关于有限元的问题,呕血制作(from windows ,you can use it to solve many problems.)
TraceOfMatrix
- The trace of an n-by-n square matrix A is defined to be the sum of the elements on the main diagonal. This program is for calculation matrix traces.
albersvc
- albers投影转换代码,使用vc开发的com-albersddddddddddddddddddddd