GraphPad Software
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GraphPad Software Inc. is a privately held California corporation. They publish GraphPad Prism, which combines 2D scientific graphing, biostatistics with explanations, and curve fitting via nonlinear regression (Windows and Mac). They also provide GraphPad QuickCalcs, a set of statistical calculators (Free, web-based).
GraphPad Prism
| Developer(s) | GraphPad Software, Inc. |
|---|---|
| Stable release | 9.0.0
|
| Operating system | macOS and Windows |
| Type | Scientific graphing, statistics and nonlinear regression (curve fitting) |
| License | Commercial proprietary software |
| Website | www |
GraphPad Prism is a commercial scientific 2D graphing and statistics software available for both Windows and Macintosh computers.
Alternatives to GraphPad Prism are SciDAVis, SigmaPlot, Origin (data analysis software) and interfaces to R.[1]
Features
- Provides statistical guidance for novices.
- Analysis checklists review if an appropriate analysis was performed.
- Nonlinear regression with many options (remove outliers, compare models, compare curves, interpolate standard curves, etc.).
- Live links. When data are edited or replaced, Prism automatically updates the results and graphs.
- Analysis choices can be reviewed, and changed, at any time.
- Automatic error bars. Raw data (replicates) can be entered, and then plotted as mean with SD, SEM or confidence interval.
- ^ PubMed articles citing GraphPad Prism are 475 as of December 2017, while PubMed articles mentioning R are about 1320.