Logarithmic, Exponential, Power And Inverse Regression - Olympia LCD 9210 Benutzerhandbuch

(Regression coefficient A)
(Regression coefficient B)
(Correlation coefficient r)
(Atmospheric pressure at -5°C)
5
(Temperature at 1000 hPa)
(Coefficient of determination)
(Sample covariance)

Logarithmic, exponential, power and inverse regression

Use the same key operations as for linear regression in order to call
D
in the results for these regression types.
The regression equations for each regression type are listed below.
D
Logarithmic regression
Exponential regression
Power regression
Inverse regression
1000
15 1005
20 1010
25 1011
30 1014
y = A + B * ln x
Bx
y = A * e (ln y = ln A + Bx)
B
y = A * x (ln y = ln A + B*lnx)
y = A + B * 1/x
60
997.4
0.56
0.982607368
994,6
4.642857143
0.965517241
35