How to Download and Install Mathlab or Matlab (or Similar) for Free?

  • Context: MATLAB 
  • Thread starter Thread starter nobahar
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Discussion Overview

The discussion revolves around acquiring and installing Mathlab or Matlab, with a focus on finding free alternatives. Participants explore options for software that can handle matrix operations and share experiences regarding usability and installation processes.

Discussion Character

  • Exploratory, Technical explanation, Homework-related

Main Points Raised

  • One participant inquires about obtaining Mathlab or Matlab, expressing a preference for free options.
  • Another participant suggests Octave as a MATLAB emulator, providing a link to its website.
  • A follow-up question addresses the user-friendliness of Octave, specifically regarding matrix entry and presentation.
  • Participants discuss the ease of entering matrices in Octave, noting that changing specific entries is straightforward, though output readability may be challenging for larger matrices.
  • A participant seeks assistance with the installation process after downloading Octave, indicating confusion about the absence of an install icon.

Areas of Agreement / Disagreement

Participants generally agree on Octave as a viable alternative to MATLAB, but there is no consensus on the installation process or user experience, as some questions remain unresolved.

Contextual Notes

Limitations include unclear installation steps for Octave and varying experiences with usability, particularly regarding matrix output.

Who May Find This Useful

Individuals looking for free software alternatives to MATLAB for matrix operations, as well as those seeking installation guidance for Octave.

nobahar
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Hello!
I have heard on occasions about Mathlab, or perhaps, Matlab, which can solve such things as matrices, etc.. Does anyone know where I can acquire this programme or one that is similar? Preferably a free one, but all recommendations are welcome.
Many Thanks,
Nobahar.
 
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Office_Shredder said:
Octave is a MATLAB emulator that has a lot of the basic functions

http://www.gnu.org/software/octave/

Thanks for the quick response. Is it user-friendly? For example, is the matrix presented in matrix form in which I can enter the components, or is it simiar to wolfram-alpha, which is always a chore to use?
 
It's pretty easy to enter matrices. If you want to change the (i,j) entry of a matrix M, you just type M(i,j)=x. You can also set whole rows or columns based on vectors you've constructed already. The output is a bit of a pain to read when it's bigger than the screen but it's manageable
 
Many thanks Office Shredder.
 
Hello!
How do you install it? I have downloaded the file, but there is not install icon. How did you download and install it?
Any help appreciated!
 

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