Calculate determinant, inverse, RREF, rank, trace, transpose, and supported eigenvalues.
Matrix + Stats
Handle systems and datasets without leaving the calculator workspace.
Callie Pro provides dedicated Matrix and Stats workspaces for systems of equations, linear algebra, regression, distributions, ANOVA, structured result cards, and CSV workflows.
These tools stay connected to graphing, CAS, Python, Catalog, Table, Trace, and export options so the result can lead naturally into the next step.
$2.99 one-time purchase in the U.S. App Store.
Work directly with matrices and systems.
Enter matrix values, run a dedicated operation, and keep the structured output visible for review or copying.
Use the dedicated system-solving workflow when a matrix represents simultaneous equations.
Review native result cards instead of parsing a long calculator expression.
Analyze data with dedicated statistical tools.
Stats supports descriptive work, regression, distribution cards, ANOVA, and dataset handling designed to remain readable on iPad.
Reuse the result.
Copy result cards, move data through CSV workflows, and continue into graphing or Python when the analysis needs another representation.
Guide workflow
Start with the data structure, then choose the operation.
Enter a matrix or dataset once, verify the values, run the dedicated Matrix or Stats operation, and review the structured result before copying or exporting it.
- Open the RREF and eigenvalue tutorial for linear algebra tasks.
- Open the confidence interval tutorial for dataset analysis.
- Use CSV only for data-oriented Stats export.
Related Callie Pro topics
Keep exploring the math.
Get Callie Pro for iPad.
$2.99 one-time purchase in the U.S. App Store.