Matrix Calculator Pro

Matrix Calculator Pro

100 - 500 downloads

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Matrix Calculator Pro is an easy, fast and powerful tool for various matrix operations.

It provides one-click buttons for
• matrix inverse
• determinant
• trace
• rank
• eigenvalues
• eigenvectors
• pseudo-inverse

Its advanced features extend to
• Eigendecomposition
• Cholesky decomposition
• QR decomposition
• LU decomposition
• Singular value decomposition
• Linear equation system solver
• Least square estimation in regression model
• Random matrix generator

Another nice feature is matrix computation of addition, subtraction and multiplication with up to 3 matrices. For this, Matrix Calculator Pro provides intuitive user interface which enables you to do matrix computation with ease.

Matrix Calculator Pro is so fast that inverse of 20 by 20 matrix can be done in a couple of seconds with my phone HTC Glacier. There's no predetermined matrix size limit. Its maximum size depends on your phone memory.

In sum, Matrix Calculator Pro is an easy, fast and powerful tool for students and professionals studying linear algebra, matrix algebra, statistics, and other related areas.

As a user of the application, you are our most important critic and commentator. We value your opinion and want to know what we are doing right, what we could do better, what features you'd like us to implement, and any other comments you are willing to pass our way.

In addition, if you experience any technical problem or bug, please feel free to send us an email describing your problem and we'll get back to you with answer as quickly as possible.

We also value your ratings on our application, because your rating is just a compact form of your opinion. If you like or dislike the application, please leave your rating actively.

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Recently changed in this version

Application size reduced from 895K to 449K
Complete revision for Help
Bug fix in language change routine
Other small enhancements


Comments and ratings for Matrix Calculator Pro
  • (69 stars)

    by A Google User on 06/07/2012

    Great calculator, does what it supposed to do. Bought it after trying free version The UI is nice. But I think it missed the basic function such as finding gauss elimination and et cetera. Devs, please add this feature. *cough*I think there's an non-en

  • (69 stars)

    by Rob on 04/02/2012

    also matrix entry isn't especially convenient. should allow filling the matrix or rows/columns of the matrix with a single value. would use this more if these issues are fixed.

  • (69 stars)

    by Seong-Hoon on 05/01/2012

    I bought this pro-version after testing the free version. It definitly worth the money. Do not need to open laptop and start Excel anymore.