# Cubic Regression Lite — Basic Regression

> Basic Regression (iPhone/iPad app by Aberdeen Telecom Inc..)

- Source: https://appshunter.io/ios/app/cubic-regression-lite/id6450966688 (this page in markdown: same URL + `.md`)
- Developer: [Aberdeen Telecom Inc.](https://appshunter.io/developer/1571217287)
- Category: Education, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 16.0 · 51 MB
- Languages: English
- Released: 2023-07-07
- Data updated: 2026-07-22
- User reviews in markdown: https://appshunter.io/ios/app/cubic-regression-lite/id6450966688/reviews.md

## What is Cubic Regression Lite?

There are two Cubic regression calculators:
1. The standard Cubic regression calculator. 
2. The Cubic regression calculator with predicted value.

This version can handle up to 12 sets of data.

They cover the Cubic regression equation, the Quadratic and Linear regression equations(for reference only).

Cubic regression equation function has the form:
              y = a + bx + cx² + dx³
              where a, b, c, d are called the coefficient of the cubic regression model.
             If d = 0, y = a + bx + cx², it will have the dataset with U shape pattern.
             If c = 0 and d = 0, y = a + bx , it will have the dataset with linear shape pattern.

If the dataset does not fall into the perfect linear or the parabolic pattern, it will be more appropriate to use the Cubic regression equation.

It is useful in various fields, such as:
                      finance, physics, engineering, and social sciences, where there have nonlinear relationships between variables.
                      Note: we need to stick the value of predicted value of x lies within the minimum and maximum values of array of x data.

                     Together with the linear and quadratic regression equations, it is a great tool to visualize the whole picture of the dataset analysis.

Highlighted features are:
                  1. A short learning curve.
                  2. Showing all equations with options for comparison.
                  3. Data will be rearranged in ascending order internally.
                  4. An unique data entry method with error detection.
                  5. A well formatted chart with options for different selections.
                  6. Results can be emailed.
                  7. It can handle 40 sets of data. (for standard version)


## Version history (last 1 release)

### 1.0 — 2023-07-07

No release notes.

## More apps by Aberdeen Telecom Inc.

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- [RotaryCal Pro](https://appshunter.io/ios/app/rotarycal-pro/id1573999374)
- [Abacus Basic Calculator](https://appshunter.io/ios/app/abacus-basic-calculator/id1574228564)
- [Abacus Pro Calculator](https://appshunter.io/ios/app/abacus-pro-calculator/id1574420335)

All apps by Aberdeen Telecom Inc.: https://appshunter.io/developer/1571217287

## Related topics

[cubic regression lite](https://appshunter.io/ios/topics/cubic-regression-lite) · [regression basics](https://appshunter.io/ios/topics/regression-basics)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-22.*