代码搜索：Variance
找到约 2,271 项符合「Variance」的源代码
代码结果 2,271
www.eeworm.com/read/356183/10235309
m fig9_27.m
clear all
npts = 2000;
del = 1/2000;
t = 0:del:1;
inp = (1+.2 .* t + .1 .*t.^2);% + cos(2. * pi * 2.5 .* t);
X0 = [1,.1,.01]';
% it is assumed that the measurmeny vector H=[1,0,0]
% this is the
www.eeworm.com/read/424281/10468079
out stat.out
The dataset is 17.2, 18.1, 16.5, 18.3, 12.6
The sample mean is 16.54
The estimated variance is 4.2984
The largest value is 18.3
The smallest value is 12.6
www.eeworm.com/read/160929/10469561
m noisepwr1.m
function nvar = noisepwr1(num,den)
% Computes the output noise variance due
% to input quantization of a digital filter
% based on a partial-fraction approach
%
% num and den are the numerator and den
www.eeworm.com/read/160929/10469918
m noisepwr1.m
function nvar = noisepwr1(num,den)
% Computes the output noise variance due
% to input quantization of a digital filter
% based on a partial-fraction approach
%
% num and den are the numerator an
www.eeworm.com/read/160929/10470295
m00 !noisepw.m00
function nvar = noisepwr1(num,den)
% Computes the output noise variance due
% to input quantization of a digital filter
% based on a partial-fraction approach
%
% num and den are the numerator and den
www.eeworm.com/read/278154/10561826
c xtutest.c
/* Driver for routine tutest */
#include
#include
#define NRANSI
#include "nr.h"
#include "nrutil.h"
#define NPTS 5000
#define MPTS 1000
#define EPS 0.02
#define VAR1 1
www.eeworm.com/read/422984/10595016
m work.m
N=500; %%%序列的点数
A= rand(1,N); ....... a:= 1.73*randn(500,1)
%%产生500个随机值（噪声），其均值在0.5左右，方差在0.08左右，因此要将其调整为均值为0，方差为3的序列
average=mean(A); %%求均值
for i=1:N
A(i)=A(i)-average;
www.eeworm.com/read/159601/10634884
c report.c
/*
* GENESIS Copyright (c) 1986, 1990 by John J. Grefenstette
* This program may be freely copied for educational
* and research purposes. All other rights reserved.
*
* file: report
www.eeworm.com/read/351061/10684637
mdl koe_channel_awgn.mdl
Model {
Name "koe_channel_awgn"
Version 3.00
SimParamPage "Solver"
SampleTimeColors off
InvariantConstants off
WideVectorLines off
ShowLineWidths off
ShowPortDataType
www.eeworm.com/read/349916/10782009
c report.c
/*
* GENESIS Copyright (c) 1986, 1990 by John J. Grefenstette
* This program may be freely copied for educational
* and research purposes. All other rights reserved.
*
* file: report