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QCMP117. RLINEAR/RMULT
by Eloi A. Silva Filho, Department of Physics and
Chemistry, The Federal University of Espirito Santo,
Vitoria, ES, Brasil Cep. 29029
The program RLINEAR/RMULT can be used to calculate only
experimental values. The program RLINEAR (Linear
Regression) was written to use the method of square
minimum in which the values of unknown parameters
optimize an equation
by linear regression with calculation of deviation for
slope (A) and intercept (B) in confidence interval to
get the Student (t)1,2. The second program RMULT
(Linear Multiple Regression) was written with the
method of Gauss and method of square minimum. This
program can be used for calculations of up to 200
points with a maximum of 20 independent variables.
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References:
1. John D. Hinchen, Practical Statistics for Chemical
Research, Monsanto Company, Organic Chemicals
Division, St. Louis, Missouri, USA.
2. Murray R. Spiegel, Mathematical Handbook of Formulas
and Tables, Schaum's Outline Series, McGraw-Hill Book
Co., 1968.
Lines of Code: 197
QuickBASIC 3.00
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