goodness of fit

Study of fitting precision of GPS height;

GPS高程拟合精度探讨

A Note on Fitting Precision of the Model of GM(1,1) and GM(1,2);

关于GM(1,1)与GM(1,2)的拟合精度的注记

Kendall consistency testing procedure was used to establish an optimal combing forecasting model of municipal solid waste(MSW) output based on consistent precision to check fitting precision of single models before the prediction.

提出了基于预测有效度一致的城市生活垃圾产生量最优组合预测模型,该模型在组合预测之前利用Kendall一致性检验法对参加组合的单项预测模型值的拟合精度进行一致性检验,在通过检验之后再利用方差倒数法求解最优组合权重,建立组合预测模型。

Different factor structure models of COPE and its revised Chinese version ( C COPE) were tested for goodness of fit by confirmatory factor analysis with a sample of college students (N=465).

采用验证性因素分析的方法测试了原版量表 (COPE)及其中文修订本 (C -COPE)的不同因素结构模型与 46 5名大学生测评数据的拟合优度。

The ninety randomly selected groups of C50 concrete cube compressive strength value of the 28 days in slab project are assessed and analized with goodness of fit test.

对新建工程混凝土抗压强度的数据进行了研究,通过拟合优度检验法评定分析了梁板工程中随机抽取的90组C50混凝土立方体28 d抗压强度值,理论分析证明该工程C50混凝土抗压强度满足设计要求。

Research on the Altitude Precision of Two Common Models for the GPS Height Fitting

两种常用的GPS高程拟合模型拟合精度研究

A mathematical model with approximate error less than 1% has been esta es-tablished.

并建立了拟合精度高于1%的数学模型。

The Distribution of Normal Deviation for Fitting the Plane Linear in Old-Highway and Control in Fitting Precision

旧路平面线形拟合法线偏差分布规律及拟合精度的控制

The intelligent fitting method has more advantages than the traditional unintelligent method,such as automatically se-lecting optimum polynomials and higher precision.

智能拟合法与传统的非智能拟合法相比具有可以自动寻求最优多项式、拟合精度高的优点。

Precision analysis of several GPS height fitting methods for the flat terrain

平坦地区GPS高程拟合方法精度分析

Precision Analysis of the Planned Elevation of the Static GPS Controlling Net in the Mountain Areas

山区静态GPS控制网拟合高程精度分析

Choice for fitting-model and accuracy estimating in GPS-leveling

GPS水准拟合模型的选取与精度估计

Height Fitting for GPS Bridge Control Network and Its Precision Analysis

GPS桥梁控制网高程拟合及其精度分析

The adoption of appropriate function is effectual for enrasing accuracy.

采用适当的函数形式进行拟合能够提高拟合的精度。

The result of an example shows that the prediction and forecasting precision are preferable.

实例表明本预测模型的拟合和预测精度均较好。

Analysis of Precision Influence to the GPS Elevation by the Distribution of Elevation Fitting Points

高程拟合点的分布对GPS点的高程精度影响分析

On Exact Distribution of a Class of Supremum-type Statistics for Goodness of Fit

一类上界型拟合优度检验统计量的精确分布

Impacts of DEM Resolution and Surface Fitting Methods on Slope Estimation

数字高程模型精度与地表拟合方法对坡度计算的影响

close-fit mapping method

精密拟合保角变换法

Precise Measurement of Period of Torsion Balance and the Study of "Abnormal Mode" in the Determining G;

周期法测G中高精度周期拟合方法与"反常模式"研究

SECOND FITTING:A NEW METHOD TO IMPROVE PRECISION OF SOFTWARE RELIABILITY MODELS

二次拟合:一种提高软件可靠性模型精度的新方法

Study of Size Precision Control of Super-plastic Forming on Large Size A-alloy Structure Based on Numerical Analysis

大尺寸铝合金件超塑成形尺寸精度控制数值模拟研究

Nanoscale Measurement Technique of In-Plane Motion for MEMS Based on Correlation Fitting Calibration Method

基于相关拟合校准技术的MEMS平面微运动纳米精度测量