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logrank
比较生存曲线可以用统计假设测试日志秩检验。它是用来测试的零假设,没有任何区别的人口的生存曲线(即概率事件发生在任何时间点是相同的每个人口).这个函数使用卡普兰曲线的程序来估计生存函数.(Comparison of two survival curves can be done using a statistical hypothesis test called the log rank test. It is used to test the null hypothesis that there is no difference between the population survival curves (i.e. the probability of an event occurring at any time point is the same for each population). This function use the Kaplan-Meier procedure to estimate the survival function, so it is mandatory to download
)
- 2012-04-09 21:18:32下载
- 积分:1
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Digital-Signal-Processing-[Schaum_s]
digital signal processing
- 2013-04-08 16:33:49下载
- 积分:1
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optim
Sequentielle Quadratische Optimierung fuer
f(x) = Min!, g(x) >= 0, h(x) = 0
unter Regularitaetsbedingung
FUNKTIONEN:
gp.m, gp_g.m, restor.m, sigini.m
name_f.m: Zielfunktion/Gradient
name_g.m: Ungleichunen/Gradienten
name_h.m: Gleichungen/Gradienten
INPUT:
name Name des Problems
x zulaessiger Punkt als Startvektor
OUTPUT:
(x,y,z) Kuhn-Tucker-Punkt
f = f(x) Funktionswert
errorcode = 1: Max. Schrittzahl in Iteration
errorcode = 2: Max. Schrittzahl in Backtracking
errorcode = 3: x nicht zulaessig
- 2015-01-07 15:36:55下载
- 积分:1
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Matlab-FunctionsModified
matlab functions matlab functions matlab functions
- 2010-12-21 15:47:36下载
- 积分:1
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stagger
交错网格有限差分正演程序,matlab语言,适合于刚入门做地震波正演的新手(seismic wave modeling)
- 2010-05-28 19:42:54下载
- 积分:1
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xfem_matlab
用MATLAB编写的XFEM程序,可以计算两种材料的结构有限元分析,可以计算应力(XFEM using MATLAB program that can calculate the two materials finite element analysis, we can calculate the stress)
- 2015-03-18 10:48:36下载
- 积分:1
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crc-daima
说明: 超好的crc编码 与解码 在matlab中实现(Super good crc encoding and decoding is implemented in matlab)
- 2011-04-12 11:35:04下载
- 积分:1
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randwalk2d.m
This is a good example of brownian motion is cartesian coordinates. the results are illustrated
- 2013-02-26 03:04:19下载
- 积分:1
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chap1-matlab-yu-C-hun-he-bian-cheng
matlab与C的混合编程,非常实用,大家可以载下(matlab and C comibine program,it is very useful)
- 2012-11-29 13:09:43下载
- 积分:1
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Basic-Interface
Bookmark
//
// ImageAndTextCell.h
// SimpleTreeController
//
// Created by System Administrator on 7/13/11.
// Copyright 2011 __MyCompanyName__. All rights reserved.
//
- 2014-01-21 17:47:36下载
- 积分:1