# Regression estimate (integrated) Calculator

## Calculates a estimate of x or y from the data table by selected regression and draws the chart. (i.e. Linear, Logarithmic, e-Exponential, ab-Exponential, Power, Inverse and Quadratic regression)

 （input by clicking each cell in the table below） data select: Linear regressionLogarithmic regressione-Exponential regressionab-Exponential regressionPower regressionInverse regressionQuadratic regression estimate: xy= 6digit10digit14digit18digit22digit26digit30digit34digit38digit42digit46digit50digit
Guidelines for interpreting correlation coefficient r :
0.7＜|r|≦1        strong correlation
0.4＜|r|＜0.7     moderate correlation
0.2＜|r|＜0.4     weak correlation
0≦|r|＜0.2         no correlation

Regression estimate (integrated)
 [1-4] /4 Disp-Num5103050100200  2020/12/01 15:29   20 years old level / High-school/ University/ Grad student / Very /
Purpose of use
sensor characterization
Comment/Request
I appreciate the tool just one thing should be good to be able to copy and paste the data as table format from an excel spreadsheet for instance , because it could be tedious to write each data point one by one.
  2020/04/08 18:15   60 years old level or over / A retired person / Very /
Purpose of use
Entertainment, I was using our local Department of Health data to
extrapolate our local COVID cases ten days from now.
(I'm a retired researchers but not a statistician.)
  2019/09/29 00:47   20 years old level / An engineer / Useful /
Purpose of use
Easily compute differents regression with my data without writing code
Comment/Request
I would be useful to:
- compute the regression on the different classes of functions (Power, Inverse, etc) to see the best fit easily.
- I don't know what is your correlation coefficient. I usually use R², it would be nice to have it.
  2018/01/12 00:46   Under 20 years old / High-school/ University/ Grad student / Very /
Purpose of use
No calculator no problem with this around.  Thank you for your questionnaire.

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