Matrix Master 2
For quick and easy matrix math
Free
1.2.1for iPhone, iPad
Age Rating
Matrix Master 2 スクリーンショット
About Matrix Master 2
Matrix Master 2 is the evolution of Matrix Master. You can do so much more.
Take advantage of the power of your device and do really powerful matrix calculations in a matter of seconds.
Customize your input matrix exactly. Any matrix dimensions are now possible. Visualize your input with the help of the really awesome interface.
Supported operations:
-- Eigenvectors and Eigenvalues
-- Matrix Power: done very quickly using the power of your device
-- Determinant
-- Inverse
-- Reduce matrix to row echelon form
-- Solve Ax=b system
-- Addition
-- Subtraction
-- Matrix Multiplication: always left multiplication
-- Matrix Division: defined as multiplication by the inverse of the second matrix
-- Negative
-- Matrix-Scalar Multiplication
-- Matrix-Scalar Division
-- Matrix Transpose
The interface automatically adjusts as you type to display as much of your matrix as it can. You can then simply scroll through your entire result matrix as it is displayed such that you can see it very easily.
When a matrix has to be of certain dimension for an operation to be successful, the dimension is simply applied to the input so that you don't have to do it again.
Take advantage of the power of your device and do really powerful matrix calculations in a matter of seconds.
Customize your input matrix exactly. Any matrix dimensions are now possible. Visualize your input with the help of the really awesome interface.
Supported operations:
-- Eigenvectors and Eigenvalues
-- Matrix Power: done very quickly using the power of your device
-- Determinant
-- Inverse
-- Reduce matrix to row echelon form
-- Solve Ax=b system
-- Addition
-- Subtraction
-- Matrix Multiplication: always left multiplication
-- Matrix Division: defined as multiplication by the inverse of the second matrix
-- Negative
-- Matrix-Scalar Multiplication
-- Matrix-Scalar Division
-- Matrix Transpose
The interface automatically adjusts as you type to display as much of your matrix as it can. You can then simply scroll through your entire result matrix as it is displayed such that you can see it very easily.
When a matrix has to be of certain dimension for an operation to be successful, the dimension is simply applied to the input so that you don't have to do it again.
Show More
最新バージョン 1.2.1 の更新情報
Last updated on 2017年10月03日
旧バージョン
General bug fix update, mainly: Fixed crashes that happen when the matrix determinant is zero during solving Ax=b system, inverse and matrix division.
------------------------------
Version 1.2 release notes
------------------------------
This version of Matrix Master 2 brings big updates and improvements across the board, including 2 new operations: Solve Ax=b System and finding Reduced Row Echelon Form.
Here's a list of everything new:
-- You can now solve systems of equations by inputting them as a matrix and a constant vector (solves for x in Ax=b).
-- You can now row reduce matrices using the new Reduced Row Echelon Form operation.
-- UI bug fixes and improvements.
-- General optimisations.
Thank you for continuing to use Matrix Master 2. If you're enjoying please consider leaving a rating and review. Thanks!
------------------------------
Version 1.2 release notes
------------------------------
This version of Matrix Master 2 brings big updates and improvements across the board, including 2 new operations: Solve Ax=b System and finding Reduced Row Echelon Form.
Here's a list of everything new:
-- You can now solve systems of equations by inputting them as a matrix and a constant vector (solves for x in Ax=b).
-- You can now row reduce matrices using the new Reduced Row Echelon Form operation.
-- UI bug fixes and improvements.
-- General optimisations.
Thank you for continuing to use Matrix Master 2. If you're enjoying please consider leaving a rating and review. Thanks!
Show More
Version History
1.2.1
2017年10月03日
General bug fix update, mainly: Fixed crashes that happen when the matrix determinant is zero during solving Ax=b system, inverse and matrix division.
------------------------------
Version 1.2 release notes
------------------------------
This version of Matrix Master 2 brings big updates and improvements across the board, including 2 new operations: Solve Ax=b System and finding Reduced Row Echelon Form.
Here's a list of everything new:
-- You can now solve systems of equations by inputting them as a matrix and a constant vector (solves for x in Ax=b).
-- You can now row reduce matrices using the new Reduced Row Echelon Form operation.
-- UI bug fixes and improvements.
-- General optimisations.
Thank you for continuing to use Matrix Master 2. If you're enjoying please consider leaving a rating and review. Thanks!
------------------------------
Version 1.2 release notes
------------------------------
This version of Matrix Master 2 brings big updates and improvements across the board, including 2 new operations: Solve Ax=b System and finding Reduced Row Echelon Form.
Here's a list of everything new:
-- You can now solve systems of equations by inputting them as a matrix and a constant vector (solves for x in Ax=b).
-- You can now row reduce matrices using the new Reduced Row Echelon Form operation.
-- UI bug fixes and improvements.
-- General optimisations.
Thank you for continuing to use Matrix Master 2. If you're enjoying please consider leaving a rating and review. Thanks!
1.2
2017年10月03日
This version of Matrix Master 2 brings big updates and improvements across the board, including 2 new operations: Solve Ax=b System and finding Reduced Row Echelon Form.
Here's a list of everything new:
-- You can now solve systems of equations by inputting them as a matrix and a constant vector (solves for x in Ax=b).
-- You can now row reduce matrices using the new Reduced Row Echelon Form operation.
-- UI bug fixes and improvements.
-- General optimisations.
Thank you for continuing to use Matrix Master 2. If you're enjoying please consider leaving a rating and review. Thanks!
Here's a list of everything new:
-- You can now solve systems of equations by inputting them as a matrix and a constant vector (solves for x in Ax=b).
-- You can now row reduce matrices using the new Reduced Row Echelon Form operation.
-- UI bug fixes and improvements.
-- General optimisations.
Thank you for continuing to use Matrix Master 2. If you're enjoying please consider leaving a rating and review. Thanks!
1.1
2017年06月15日
This much needed update brings very important interface changes that make the use of Matrix Master 2 much more convenient. It also fixes bugs throughout the app.
Here are the main new changes:
- Back button in the various steps of the calculation allows for more convenient changes to the matrices involved.
- The next field button (-->|) has been moved to be the same as the enter button on your device's keyboard allowing for easier moving through the fields of the matrix.
- New remove row and column buttons allow for easy manipulation of the sizes of the matrices.
- The above change will allow for calculations involving vectors.
- The Matrix Power section has been completely rewritten to fix some of the bugs that were reported: it now utilises complex matrices to correctly calculate high powers of matrices. Specifically, for instance, the square of the fourth Dirac matrix will now correctly give the appropriate matrix with -1 across the diagonal.
I have more changes in mind including ability to choose result decimal precision and updates to the input to allow complex numbers, so keep on the look out for those soon.
Please consider leaving a review if the app was helpful as it will go a long way to improve it in the future. Thanks!
Here are the main new changes:
- Back button in the various steps of the calculation allows for more convenient changes to the matrices involved.
- The next field button (-->|) has been moved to be the same as the enter button on your device's keyboard allowing for easier moving through the fields of the matrix.
- New remove row and column buttons allow for easy manipulation of the sizes of the matrices.
- The above change will allow for calculations involving vectors.
- The Matrix Power section has been completely rewritten to fix some of the bugs that were reported: it now utilises complex matrices to correctly calculate high powers of matrices. Specifically, for instance, the square of the fourth Dirac matrix will now correctly give the appropriate matrix with -1 across the diagonal.
I have more changes in mind including ability to choose result decimal precision and updates to the input to allow complex numbers, so keep on the look out for those soon.
Please consider leaving a review if the app was helpful as it will go a long way to improve it in the future. Thanks!
1.0
2015年02月25日
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