Experimental Data Processed by Linear Regress and Nonlinear Curve Regress Using Software of Origin
Xuhong Chen · Journal of Jiangsu Teachers University of Technology · 2006
According to the example of burning-rate's mensuration in the physical chemistry experiments,experimental data were passed to computer for drawing,linear regress and nonlinear regress by means of software Origin.Final experimental parameters show the method is not only fast and convenient,but also greatly reducing error caused by data processing.