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Program
利用表达式求解和栈的只是,设计一个简易的数学题库, 可供小学生作业,并能给出分数。
要求:建立试题库文件,随机产生 n 个题目;题目涉及加减乘除,带括弧的混合运算;随时可以退出;保留历史分数,能回顾历史,给出与历史分数比较后的评价。(Use solving expressions and stack just design a simple math exam, students for the job, and can give a score.
Requirements: Create test file, randomly generating n topics topics involving addition, subtraction with parentheses mixing operation ready to quit keep historical scores, can look back at history, and history is given uation scores after comparison.)
- 2020-12-29 22:59:01下载
- 积分:1
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FVM-Euler-2D
计算流体力学中运用有限体积法求解二维无粘欧拉方程,非结构网格(CFD finite volume method for solving two-dimensional inviscid Euler equations, unstructured grids)
- 2021-03-28 12:19:11下载
- 积分:1
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Fr_bin2dec
converts binary sequence to decimal sequence
- 2013-09-06 18:40:37下载
- 积分:1
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eof.f90
eof分析,关于气象方面的经验正交函数分析,eof.f90 作降水的eof分解(eof analysis, empirical orthogonal function analysis of the meteorological aspects eof eof.f90 for precipitation, decomposition)
- 2012-11-27 10:53:21下载
- 积分:1
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h1
关于多智能体系统一致性的程序,解微分方程(Consistency of multi-agent systems program)
- 2013-09-17 09:57:29下载
- 积分:1
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geophysical-field-process-
本程序集对地球物理场做多种处理 如:2阶及4阶导数,位场转换,不规则密度体重力场计算,竖直圆柱体重磁场计算,用泰勒多项式及最小平方2乘的剩余异常计算,(主要适用于地磁场以及重力场的转换)(FUNCTION : THIS ROUTINE IS USED TO CALCULATE GRAVITY FOR VARIABLE DENSITY OF 2D BIVARIATE TRAPEZOID BODY
Function : This program calculate derivation of order 2 and order 4 uesd in Geophysical Field(magmagnetic,gravity field)
FUNCTION : THIS ROUTINE IS USED TO CALCULATE GRAVITY FOR VARIABLE DENSITY OF 2D BIVARIATE TRAPEZOID BODY
Purpose: Continuation of potential fields (upward and downward continuation )
Function: This program will calculate residual anomaly,)
- 2011-07-26 11:17:34下载
- 积分:1
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多元统计分析—基于R-数据data
多元统计分析—基于R- 数据data,讲解多元统计在R中如何实现,对于多元统计软件入门,是很实用的课程(Multivariate Statistical Analysis Based on R language .about data)
- 2019-03-20 12:31:31下载
- 积分:1
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Kalman
卡尔曼滤波的C语言实现,可用于估测电池soc等(C language implementation of Calman filter)
- 2018-05-09 13:51:39下载
- 积分:1
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conductive_dielectric_cylinder
导体柱柱涂覆介质环的电磁散射特性解析计算(Optimization and Analysis of Electromagnetic Scattering Characteristic for conductive Dielectric Cylinder)
- 2011-06-23 22:14:02下载
- 积分:1
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opimize-code
设计迭代、有限差分法、有限元的matlab优化计算程序(Matlab design iterations, finite difference method, finite element calculation program optimization)
- 2021-04-08 15:59:00下载
- 积分:1