Art of Stat: Regression
Fit Linear Regression Model
Free · In-App Purchases · Designed for iPad
Simple & Multiple Linear Regression, Logistic Regression, Scatter- and Residual Plots. Parameter Estimates, Inference & Prediction.
The Art of Stat: Regression app creates scatterplots, fits simple (and multiple) linear, logistic or exponential regression models, and displays inference for model parameters (standard errors, confidence intervals, P-values).
The app now also fits multiple linear regression models and allows including categorical predictors and two-way interactions!
New: Linear Discriminant Analysis (Beta Version)
The app computes and displays confidence intervals for the mean response and prediction intervals for a future response. The fitted model and the intervals are visualized on the scatterplot, and you can obtain and plot raw and standardized residuals.
You can color points on the scatterplot according to a third quantitative or categorical variable to reveal additional patterns.
For data entry, you can enter your own data via the new Data Editor app, import a CSV file, or choose from several pre-loaded example datasets.
Features:
- Scatterplot Matrix to study pairwise relationships
- Display the fitted regression equation on the scatterplot, even when including (and additional) categorical predictor
- Table with all regression coefficients and their inferences (P-values, confidence intervals)
- Summary statistics such has R^2, R^2-adjusted and maximized Log-Likelihood
- Fitted values and (standardized) residuals (which you can download)
- Predictions for your own values of the explanatory variables
- Residual plot to check assumptions and for outliers
Ratings & Reviews
This app has not received enough ratings or reviews to display an overview.
- Machine Learning: Linear Discriminant Analysis
Visualize decision boundaries and prediction areas.
The developer, Bernhard Klingenberg, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Bernhard Klingenberg
- Size
- 33.6 MB
- Category
- Education
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Unlock All Content & Save 2,99 €
- Multiple Linear Regression 1,99 €
- Logistic Regression 0,99 €
- Exponential Regression 0,99 €
- Linear Regression 0,99 €
- Copyright
- © 2024 Bernhard Klingenberg