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Description: 实现图像均值(average)滤波处理的简单程序,清晰易懂。-mean (average) of a simple filtering process, lucid.
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Size: 2048 |
Author: 赵杰伊 |
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Description: 简洁适用的基音周期提取程序,采用自相关和平均幅度差函数相结合的方法-Simple application of the pitch period extraction procedures, the use of auto-correlation and the average magnitude difference function method of combining
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Size: 5120 |
Author: powerpl |
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Description: Simple VaR Calculator provides:
- Evaluation of return distribution of single asset or portfolio of assets
- Volatility forecasts using moving average and exponential algorithm
- Value at Risk of single asset or portfolio measurement using parametric and historical simulation.
- Historical data can be obtained from simple text file or MS Excel using Matlab Excel Links. -Simple VaR Calculator provides:- Evaluation of return distribution of single asset or portfolio of assets- Volatility forecasts using moving average and exponential algorithm- Value at Risk of single asset or portfolio measurement using parametric and historical simulation .- Historical data can be obtained from simple text file or MS Excel using Matlab Excel Links.
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Size: 19456 |
Author: 白洋 |
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Description: K均值算法-分类器-有效抑制边缘点影响-简单有效-K-means algorithm- Classifier- effectively inhibiting the impact of edge points- simple and effective
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Size: 2118656 |
Author: 我我 |
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Description: 一个用c++写的简单的学生管理系统,包括添加,删除,按成绩平均分和总分排出顺序-A c++ to write with a simple management system for students, including add, delete, according to results from the average total points and the order of
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Size: 114688 |
Author: 王湛懿 |
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Description: this an average calculation system..it just a simple program and it is accurate-this is an average calculation system..it just a simple program and it is accurate
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Size: 13312 |
Author: wanlovewan |
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Description: 两均线“金叉”"死叉“开单EA
MT5编程-Two moving average " MACD" , " Sicha" programming billing EA MT5
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Size: 1024 |
Author: jaring |
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Description: 自己写的平衡二叉树算法,用的c++
写的,比较简单,希望对大家有用-Write their own balanced binary tree algorithm, used to write c++, relatively simple, we hope to be useful
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Size: 6144 |
Author: 李莉 |
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Description: 提供初學者計算平均數的一個簡單範例加上簡單的視窗元件練習-Offers beginners a simple average calculated with a simple widget example exercises
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Size: 167936 |
Author: dennis |
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Description: 用平均背景法去除背景,算法思想比混合高斯模型和codebook模型简单,适合提取背景变化较小的场景。用中值滤波去除掉产生的椒盐噪声-Average method to remove the background with the background, the algorithm thought codebook than the Gaussian mixture model and a simple model for extraction of small changes in background scene. With a median filter to remove salt and pepper noise generated
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Size: 1416192 |
Author: |
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Description: 工程简易滤波的GUI界面以及源程序代码,包括平均滤波法-The engineering simple filtering GUI interface as well as source code, including average filtering method
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Size: 27648 |
Author: hedi |
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Description: 基于飞思卡尔公司的16位单片机的一个用于简单测速程序,测得的是平均速度,可以对进一步改进程序具有重要作用-Measured based on Freescale 16-bit microcontroller for simple velocimetry procedures, average speed, can play an important role in further improving procedures
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Size: 291840 |
Author: 李木 |
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Description: 加权移动平均法就是根据同一个移动段内不同时间的数据对预测值的影响程度,分别给予不同的权数,然后再进行平均移动以预测未来值。
加权移动平均法不像简单移动平均法那样,在计算平均值时对移动期内的数据同等看待,而是根据愈是近期数据对预测值影响愈大这一特点,不同地对待移动期内的各个数据。对近期数据给予较大的权数,对较远的数据给予较小的权数,这样来弥补简单移动平均法的不足。-Weighted moving average method is according to the degree of influence on the prediction value of different time with a mobile period data, were given different weights, and then moving average to forecast future values.
Weighted moving average method is not simple moving average method, in the calculation of the average value of the mobile phase within the data equally, but according to the characteristics of the larger impact of recent data on the predictive value of different, treat all data movement period. To give greater weight to recent data, given the small number of remote data, thus to make up for lack of simple moving average method.
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Size: 1024 |
Author: 陈发东 |
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Description: 简单移动平均法是指对由移动期数的连续移动所形成的各组数据,使用算术平均法计算各组数据的移动平均值,并将其作为下一期预测值。
简单的移动平均的计算公式如下:
Ft=(At-1+At-2+At-3+…+At-n)/n
式中,Ft--对下一期的预测值;
n--移动平均的时期个数;
At-1--前期实际值;
At-2,At-3和At-n分别表示前两期、前三期直至前n期的实际值。-Simple moving average method refers to the data of each group formed by the continuous movement of mobile period number, mobile computing each mean value of the data using the arithmetic mean method, and takes it as a predictive value.
The following formula for calculating the average mobile simple:
Ft= (At-1+At-2+At-3+...+At-n) /n
In the formula, Ft-- to forecast next period value
N-- moving average period number
The actual values of At-1--
At-2, At-3 and At-n said the former two, three until n of the actual value.
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Size: 1024 |
Author: 陈发东 |
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Description: 利用汇编语言在MASM6.0实现,求平均值,代码简单易懂-In MASM6.0 use of assembly language to achieve, an average, the code is simple to understand
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Size: 1024 |
Author: 陈水 |
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Description: 学生时期,基于AT80C51的智能充电机大功率程序,采用简单的控制充电平均电压大小,控制充电电流,最大充电电流能达到20A-Students period, based on intelligent charger power AT80C51 procedures, using a simple average magnitude of the voltage controlled charging, control the charging current, the maximum charging current can reach 20A
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Size: 5120 |
Author: 王恒 |
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Description: 单纯移动平均 对波形噪声减低处理的一种方法 本人的作业于大家分享-Simple moving average
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Size: 1024 |
Author: 王惠民 |
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Description: 一种中值滤波的算法,简单但是实用,可以做简单的修改达到自己的要求,并附上了一张滤波前后的对比图-A median filtering algorithm, simple but practical, simple modifications can be done to achieve their demands, along with a comparison chart on a before and after filtering
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Size: 76800 |
Author: 望江 |
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Description: 卡夫曼自适应移动平均线MATLAB代码
SMA:Simple MA 简单平均线
EMA:Exp MA指数平均线
AMA:Adaptive MA 卡夫曼自适应移动平均
算法过程
卡夫曼自适应移动平均算法过程整理
对比测试代码(测试数据使用HS300指数,数据直接从Yahoo上下载):-Kaufman adaptive moving average MATLAB code
SMA: Simple MA Simple Average
EMA: Exp MA Index Average
AMA: Adaptive MA Kaufman adaptive moving average
Algorithm process
Kaufman adaptive moving average process of sorting algorithms
Comparison test code (test data using HS300 index data downloaded directly from Yahoo):
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Size: 1024 |
Author: 光辉 |
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Description: 一款简单实用的labview 处理波形平均频谱的vi,其中20 是指波形峰值在平均值20 范围内的视为有效波形-A simple and practical LabVIEW processing waveform average spectrum of VI, where 20 means the wave peak value in the average range of 20 as effective waveform
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Size: 134144 |
Author: 银海烟台 |
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