绘图软件

电弧炉对电网影响仿真软件，希望对大家有所帮助-EAF impact on the power grid simulation software, want to help everyone

埃尔米特-高斯求积法的c源程序-Hermite- Gaussian quadrature law c source

RSA算法基础->实践 讲讲自己学习RSA中的实践过程，已经对RSA熟悉的看家就不用在此浪费时间了。-- gt; Talk about learning from practice RSA"s practice and has a specialty familiar with the RSA will not have the time to waste.

NXP单片机LPC900系列AD程序，和DA程序较好的例程，能够具有很好移植性和通用性！

c语言编写数学常用算法--commonly math algorithm written in C language

该代码应用匿名代码，进行姿态姿态解算，用到四元数，同时兼容匿名上位机，可实时监控到飞行器姿态，只是姿态解算，还没有编写pid部分，需要的可以拿去

OFELI is an object oriented library of C++ classes for development of finite element codes. Its main features are : * Various storage schemes of matrices (dense, sparse, skyline). * Direct methods of solution of linear systems of equations as well as various combinations of iterative solvers and preconditioners. * Shape functions of most "popular" finite elements * Element arrays of most popular problems (Heat Transfer, Fluid Flow, Solid Mechanics, Electromagnetics, ...).-OFELI is an object oriented library of C++ classes for development of finite element codes. Its main features are :* Various storage schemes of matrices (dense, sparse, skyline).* Direct methods of solution of linear systems of equations as well as various combinations of iterative solvers and preconditioners.* Shape functions of most "popular" finite elements* Element arrays of most popular problems (Heat Transfer, Fluid Flow, Solid Mechanics, Electromagnetics, ...).

能运算的函数： sin,cos,tg,ctg,e^,pow(x,y),cosh,sinh,tgh,log10,ln,sqrt,arcsin,arccos, 运算方式： +,-,*,/,绝对值（“[ ]”）,^,!, 输入规则： 用键盘或按钮都可，输入完按回车运算，(光标要在最后) sin(21-32)/(12-43) 4(323-4343) 4*(323-4343) e^2-sin3-3^4,(不要输入pow(3,4)) //有无*都可 2*3^4是（2*3）^4 而不是2*(3^4) 也就是要用x^y就要一定要（x^y）加上一个括号 [3-4]是求3-4的绝对值不是中括号 -performance computing functions : sin, cos, tg, rays, e ^, pow (x, y), cosh, sinh, tgh, log10, ln, sqrt, Simulation, arccos computational methods : absolute ,-,*,/, ( "[]"),^,!, importation rules : a keyboard or buttons which can be imported by the transport operator End (cursor to the final) sin (21-32)/(12-43) 4 (323-4343) 4* ( 323-4343), e ^ 2- KF-3 ^ 4 (do not enter pow (3,4))//* there can be 2* 3 ^ 4 is (2* 3) ^ 4 rather than 2* (3 ^ 4) was needed x ^ y must have (x ^ y) with a brackets [3-4] is the pursuit of 3-4 is not the absolute value of the brackets

33届acm亚洲区域赛成都赛区1001题源码-33rd acm Chengdu Asian Regional Conference tournament title of 1001 source

粒子群算法，也称粒子群优化算法（Particle Swarm Optimization），缩写为 PSO， 是近年来发展起来的一种新的进化算法(（Evolu2tionary Algorithm - EA）。程序已验证好用，希望能对大家有所帮助。