Matrix calculator for Android platform

- About, Donate

This is a simple, OPEN SOURCE and FREE matrix calculator for Android platform.
Support some operation with matrices (AxB, A^2, A+B...).
It's working only with the real numbers.
This is the Alpha release, so please be patient, and report the bugs! I want to add some extra features (matrix inverse, eigenvalues...). Please support the project.


Thank you!


- Changelog (2.0 RC3)

-Some little changes before the stable release

- Changelog (2.0 RC2)

-Eigenvector Matrix (experimental) function
-Better landscape mode support
-Better different screens support
-Splash screen
-Bugfixes

- Changelog (2.0 RC2)

-Database Support
-Always save the current workspace
-'Why' options in the 'Results' window
-Better turn off ads function (enaught tourn off just once)
-Better UI
-Bugfix

- Changelog (1.2)

-UI changes
-Edit spinner (Clear input A/B, Swap A with B, Reset)
-New Icon

- Changelog (1.1)

-A-B function
-optimailize for different screensizes
-Better ads turn off option

- Changelog (1.0_beta)

- Slove A*X=B function
- LU_compress function
- Transpose function
- New, celaned user inteface
- Ads (you can turn off them)
- Lot of code cleaning

- Changelog (0.8.5)

- Trace A, Trace B functions
- Round fix

- Changelog (0.8.1)

- Cupcake Ready
- Rank A, Rank B functions

- Changelog (0.7.0)

- Eigenvalues

- Changelog (0.6.0)

- Swap A with B function
- Code cleaning

- Changelog (0.5.0)

- New interface
- Determinat of A or B
- Optimalizations
- Jama

- Changelog (0.2.1)

- Inverse A, Inverse B
- Change the function's methods
- Bug fix


- Download

- Input Examples

Good Good Good Wrong Wrong
1,2,3
2,3,4
2,3,4
1.3,2
23,3
58,-2
10,35
1/4,28,44
22,31,97
29,54,62
i,2,4
2,3,9
2,5,6


- Screenshots 0.8.5 (old)

- Screenshots 0.1.0 (old)

         

- Source

You can download the source from here:
Matrix_Calculator_0.8.5_without_lib.tar.gz - ( with hungarian comments)



- Bug report, contact

laszlo [dot] karpati [at] pontez [dot] hu