Regression Online FAQ - Frequently Asked Questions

What problem does Regression Online solve?

Do you need a statistical regression analysis for your scientific work or to evaluate data? But you don't feel like programming with Stata, R or SPSS because you want to concentrate on your actual area of expertise? And what are an IDE, packages or libraries anyway? Then you've come to the right place!

What is the calculator and what features does it have?

The Regression Online calculator is an interactive web app and a no-code solution for calculating linear regressions. You can upload your own data here, select relevant variables and have the regression model calculated at the touch of a button. You will receive the regression table and a suitable visualization - both ready to download!

What does the Pro version include?

The Pro version includes all the functions of the basic version. However, you can also use more data for your analyses. Up to 600 rows and 15 columns are possible instead of 50 rows and 5 columns.

Why is the calculator sometimes slow?

For linear regression, a large number of statistical calculations have to be carried out and parameters optimized. If many people use the calculator at the same time, there may be delays as our server capacities are limited.

My data upload is not working, what can I do?

Data tables come in many different forms and types. We try our best to read and display Excel and CSV tables correctly. If it does not work, please check whether the table is “clean”: Is it intact? Does it start in the first line of the file? Etc.

Why are decimal separators not recognized correctly?

Here, the point is the separator for decimal numbers - elsewhere in the world it is the comma. You can change the character by activating “Comma as decimal separator” or not. When uploading data, make sure that the setting matches the separator from your table.

What happens to the data that I upload for the analysis?

Nothing. We are not interested in your technical/scientific data and it is not saved. They are automatically lost after your session in the browser.

What happens if I'm not satisfied?

Then you'll get your money back! For the 1-month Pro license, just write us a short message telling us what didn't work and why you're not satisfied.

Ready to use the linear regression calculator?

Use Regression Online and focus on what really matters: your area of expertise
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Plot included
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