b tree code for index in the database design
标签: database design index tree
上传时间: 2016-02-03
上传用户:z1191176801
可以进行曲线回归拟合算法的四参数算法。函数为 y = (a-d)/(1+(x/c)^b) +d . ec50.m 为其主要函数
上传时间: 2016-02-04
上传用户:我干你啊
用Jacobi叠待法解线性方程组 function Jacobi(A,b,n,x0,e,N)
上传时间: 2016-02-04
上传用户:coeus
b样条算法 b样条算法 b样条算法
标签: 算法
上传时间: 2013-12-05
上传用户:sssl
二分法求一个未知数方程的根f(x)=0,x属于[a,b],除了显示每次计算的小区间外,还根据给定的精度计算了所需的次数k
上传时间: 2016-02-05
上传用户:fredguo
本程序是完成一个函数计算器的功能,通过输入表达式,然输入表达的未知数,则可以计算出表达式的值来:如:a+b+c+sin(a+b),分别输入a ,b ,c 的值,就可以计算表达式的值
上传时间: 2016-02-05
上传用户:xcy122677
this an OOP file which is very easy to understand. So, it is very suitable for the beginner to read.
标签: very understand beginner suitable
上传时间: 2013-12-17
上传用户:ztj182002
this an OOP file which is very easy to understand. So, it is very suitable for the beginner to read.
标签: very understand beginner suitable
上传时间: 2016-02-06
上传用户:lunshaomo
this an OOP file which is very easy to understand. So, it is very suitable for the beginner to read.
标签: very understand beginner suitable
上传时间: 2016-02-06
上传用户:firstbyte
this an OOP file which is very easy to understand. So, it is very suitable for the beginner to read.
标签: very understand beginner suitable
上传时间: 2013-12-14
上传用户:wqxstar