Document Details

Document Type : Article In Conference 
Document Title :
AN INTERACTIVE SOFTWARE FOR CURVE FITTING
المنحنى لبرامج تفاعلية للتنسيب
 
Subject : AN INTERACTIVE SOFTWARE FOR CURVE FITTING 
Document Language : English 
Abstract : An interactive and user friendly software in Visual Basic is presented for obtaining suitable coefficients in curve fitting operations. A general conjugate gradient optimization algorithm (GCG-GSAP) is implemented for fitting curves to existing data. The user supplies up to 100 pairs of data in the form of a worksheet. The program determines values of parameters of a function such that deviations from the given data are minimized. Sum of the squares of the differences is postulated as an optimization criterion, which is assigned as a multi-variant objective function to be minimized. To start the curve fitting process, the user selects one of a number of available models or their combinations. CurveFit is able to make intuitive identifications, and it is able to determine the best fit for a given set of data, utilizing built-in optimization criteria. The output from the software includes the input data, the corresponding set of calculated values, and the differences between the two sets. Data sets and plots can be printed directly from within CurveFit, or alternatively, they can be exported to Excel for further processing. 
Conference Name : Saudi Engineering the Sixteen Conference, KFUPM 
Duration : From : 1423 AH - To : 1423 AH
From : 2002 AD - To : 2002 AD 
Publishing Year : 1423 AH
2002 AD 
Number Of Pages : 13 
Article Type : Article 
Added Date : Wednesday, March 31, 2010 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
عبدالملك الجنيديaljunaidi, abdulmalek InvestigatorDoctorate 

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 26273.pdf pdf 

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