Polynomial Regression

 

Values a b c
            d e s
                    Adjust value of s (0 - 100)    
a = -2.000,   b = 7.000,   c = 0.000,   d = 0.000,   e = 0.000
Number of data points: 3
R2 = 1     σ2 = 0
Adjusted R squared = 1
Regression curve: -2x + 7

Examples

Mode: Linear




To change any data, function, value, min or max,
type, the desired value and then press "Enter".
x values
y values
Fit to
f3
f4
f5
File data
         

Help with the polyRegression app and its functions.

Test with  

The minimum and maximum x and y values will be
calculated automatically if you leave them blank.
Minimum x  
Maximum x
Minimum y  
Maximum y
Doubleclick to set center of graph.

Enlargement ratio (1.5)  


Number of evaluation points



                   

Help for polyRegression.

plyRegression.pjs

James Brink, 6/29/2021