These transformations can linearize the data so that simple linear regression can be used to model the data.
这些转换可以使数据线性化,这样就可以使用简单线性回归来为数据建模。
Indeed, using basic tools like simple linear regression initially is a good way to begin probing data for patterns.
实际上,在开始时使用简单线性回归这样的基本工具是着手探究数据模式的好方法。
When and how to use power, logorithmic, and other transformations to linearize the data so that simple linear regression can be used to model the data
何时以及如何使用幂、对数和其它转换来对数据进行线性化,以便用简单线性回归来对该数据建模
Finally, this article discussed the first data-mining model, the regression model (specifically, the linear regression multi-variable model), and showed how to use it in WEKA.
最后,本文探讨了第一个数据挖掘模型:回归模型(特别是线性回归多变量模型),另外还展示了如何在WEKA中使用它。
Methods Analyses of data were conducted by means of linear regression analysis and stepwise linear regression analysis.
方法采用线性回归、逐步线性回归分析等的方法对数据进行分析。
By using multivariate linear regression analysis, the mathematical model to classify and evaluate reservoir with well logging data was established.
通过多元线性回归分析,建立了用多种测井信息划分、评价储层的数学模型。
Abstract: Data was gathered for 66 countries and a linear multi-variate regression was run.
摘要:数据收集的66个国家和运行一个多变量线性回归分析。
This paper suggests processing method by means of multipoint test data and linear regression treatment to improve the accuracy of the test result.
本文利用多点测试数据,采用线性回归的方法处理热线法的测试数据,提高了测量结果的精确度。
The data were treated with univariate and multivariate analysis of variance, multiple linear regression analysis and t test.
数据处理方法包括单因素多变量方差分析、多因素线性回归分析和t检验。
The correlation among data was tested with multiple linear stepwise regression.
数据间相关性采用多元线性逐步回归检验。
The missing data were analysed with sample selection model and compared with traditional linear regression model.
应用样本选择模型对模拟数据进行分析,并与传统线性回归模型进行比较。
The general form of CUSI neuron model and its learning algorithm are given, and apply it to geological data analysis and get the better effect than linear regression.
提出了CUSI神经元模型的一般形式,给出其学习算法。通过实例将CUSI神经元模型应用到地质数据的分析上,取得了比线性回归更好的效果。
Using the generality information of present or in-site data and history or laboratory data, the two-way linear regression method is put forward.
文中利用当前或现场检测数据与历史或试验室数据存在的共性信息,给出双向线性回归方法。
The collected data analyzed by descriptive statistics, factor analysis, correlation analysis, linear regression analysis of analysis of statistical methods, such as finishing.
所得资料以叙述统计分析、因素分析、相关分析、直线回归分析等统计方法进行分析整理。
The regression analysis on the erosion data shows that the max erosion rate is linear to the square of velocity approximately and the influence of concentration of particles is remarkably small.
对烧蚀数据进行的回归分析表明,最大线烧蚀率与颗粒冲刷速度平方接近正比关系,而颗粒浓度的影响非常小。
The concrete procedure is: first acquiring full range data and drawing the stiffness curve of the leaf spring by EXCEL, and then calculating the stiffness of the leaf spring by linear regression.
提出了一种全程采集数据,应用EXCEL软件图表功能绘出板簧的刚度曲线,利用其线性回归功能计算出板簧刚度的方法。
A new method was represented to model dynamic linear regression system driven by data, in which a bayesian network was combined with the RBF neural network.
结合贝叶斯网络和神经网络,提出了一种建立数据驱动型的动态线性回归系统模型的方法。
A multiple variations linear regression calibration method for measuring data in dynamic balancing of crankshafts is discussed.
讨论曲轴动平衡检测数据的一种多元线性回归校正方法。
On the earning data of the tests, temperature static model of gyro has been studied by the two ways of linear regression algorithm and of wavelet network identification.
在试验数据的基础上,分别使用线性回归算法和小波网络建立了陀螺仪的静态温度模型。
Methods Analyzing the Survival function of the original lifetime data, and developing Linear Regression Equations by means of related analysis data.
方法对原始寿命数据进行生存函数分析,并利用相关的分析数据建立线性回归方程。
Based on the data observed, 34 regression models on the morphological variables and biomass of the seedlings were set up using linear, multilinear and non linear regression.
根据实测的数据,采用一元线性、多元线性和非线性回归进行拟合,得到34个红海榄幼苗主要形态因子和生物量的回归模型。
This paper use experimental data to set up linear regression equation with unitary and regression straight line, to use variance analysis and related coefficient to test validity of equation.
本文利用实验数据建立一元线性回归方程;回归直线,并用方差分析法和相关系数法检验方程的有效性。
In this paper we shall discuss two topics: the empirical distribution function of censored data and the Linear regression with censored data.
本文综述了其中的两个问题:截断数据的经验分布函数以及截断数据的线性回归分析。
Based on the analysing of the data, selected relevant factors, made a series of tests and amendments with models, then created forest volume estimation optimal multivariate linear regression model.
在分析数据的基础上,选择了相关遥感因子和定性因子,并通过一系列模型的检验与修正,建立了公顷蓄积量估测的最优多元线性回归模型。
A way of time series data mining was put forward based on the exploratory analysis and the mathematics module was founded by way of using linear regression technology.
提出了基于探索性分析的时序数据挖掘方法,采用线性回归技术建立了数学模型。
Based on the absorbance data of a group, standard solution, working equation of component was established by linear regression.
根据一组已知浓度混合液的吸光度,经一无线性回归建立组分的工作方程。
In the data analysis, theoretical assumptions and model was tested through Descriptive Statistical analysis, ANOVA, Bivariate Correlations analysis, and Linear Regression analysis and so on.
采用描述性统计分析、单因素方差分析、相关分析、回归分析等统计分析方法对调查数据进行分析,对理论假设和模型进行验证。
Amount of data: if you have very little data, you better opt for a simple prediction model like linear regression.
数据量:如果你有很少的数据,你最好选择一个简单的预测模型,如线性回归。
Amount of data: if you have very little data, you better opt for a simple prediction model like linear regression.
数据量:如果你有很少的数据,你最好选择一个简单的预测模型,如线性回归。
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