Matrix Calculator
Matrix Calculator is asmall,fast and easy to use utility for every kind of matrixcalculations.Although it is designed to be a simple tool,usermust have some basic knowledge about matrices and linear algebra.
| Publisher: | N/A | License: | Shareware |
| Version: | 1.2 | Date Added: | 13 November, 2008 |
| File Size: | 1000.0 KB | Downloads: | 13 |
| Price: | $14.49 | Editor Rating: |  |
| Systems: | Windows2000, Win98, WinME, WinXP |
Matrix Calculator is asmall,fast and easy to use utility for every kind of matrixcalculations.Although it is designed to be a simple tool,usermust have some basic knowledge about matrices and linear algebra.For basicreference on this issue see Linear Algebra Referencepage.Some features are:Small & fast & compact application: Matrix Calculator is very fast,you can do almost any matrix operation almost instantly.It only keeps 2 MB on your hardrive and built so that everything you need is there, where you expect to find them. Built-in 2D plotter: MC has a built in plotter software for drawing 2 variable sketches on cartesian plane.Built-in Scripting Language: MC has a built in scripting language based on NeobasicTM technology developed by LBBSoftware.It provides interfacesfor user to customize calculator for specific purposes,such as creating custom calcuation methods and matrix types.Various operations:MC can calculate determinants,scalar multiplication,inverse,adjoint matrices,eigen values [new!] ,And handle matrixaddition and multiplication. Support for linear eq. systems: It can solve linear equation systems,using well known Cramer's rule. Import/Export data: It can export matrices as txt ,csv (Comma seperated style) and html files.It can import it's old version (MC v1.0 and v1.1) files and csv files. Automatic evaluation: All cells and some dialog inputs are automatically evaluted.(i.e. when you enter '45/58' into a cell it will be converted to '0.775862068965517' immediately after you left the cell. Formula memory: Addition to the feature above,all cell formulas are kept in the memory. When you move cursor over a cell,it will show something such as '45/58=0.775862068965517',explaining '0.775862068965517'has been evaluated through operation '45/58'. Some basic things you should know about MC: Precision: Matrix Calculator can show up to 5 digits after decimal point and it can handle numbers from -1.79769313486232E308 to -4.94065645841247E-324 for negative values and 4.94065645841247E-324 to 1.79769313486232E308 for positive values. Determinant: With version 1.2, Matrix Calculator has a new approach to the calculation of determinants. This version comes with a powerful external library 'matrix.dll' that is optimized for low-level system operations to calculate determinants (by Gauss method) faster.However old system(which uses a custom version of Cramer's rule) is kept for compatibility,you can enable it via Options menu. Eigen values: As you know eigen values may be real or complex numbers (or both),MC can generate both values and show them,but it can't funtion with complex values.So you will not be able to use the values you obtained through this operation.
