LU / PLU Matrix Factor

LU / PLU Matrix Factor


Decomposes a matrix into LU / PLU form, and can solve using forward and backward substitution.

Easy formatting for matrices using custom keypad.

App was created to be simple.

Calculates determinant when factoring a matrix.

Handles up to 5x5 signed integer matrices (as of right now)

Recent changes:
-Fixed general formatting issues.

-Working on fixes for when matrices have infinite / no solutions when using forward and back substitution. PLU forward and back substitution still having issues, so it is disabled for now

-Also working on a save preferences feature
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Free
91
4.6
User ratings
9
Installs
1,000+
Concerns
0
File size
102 kb
Screenshots
Screenshot of LU / PLU Matrix Factor Screenshot of LU / PLU Matrix Factor

About LU / PLU Matrix Factor
Decomposes a matrix into LU / PLU form, and can solve using forward and backward substitution.

Easy formatting for matrices using custom keypad.

App was created to be simple.

Calculates determinant when factoring a matrix.

Handles up to 5x5 signed integer matrices (as of right now)

Recent changes:
-Fixed general formatting issues.

-Working on fixes for when matrices have infinite / no solutions when using forward and back substitution. PLU forward and back substitution still having issues, so it is disabled for now

-Also working on a save preferences feature
User reviews of LU / PLU Matrix Factor
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Android Market Comments
A Google User
Nov 25, 2010
I find this application to be very helpful and extremely useful. Finally an app that does what it says. Keep the great updates coming.
A Google User
Nov 25, 2010
I find this application to be very helpful and extremely useful. Finally an app that does what it says. Keep the great updates coming.

Nov 25, 2010
I find this application to be very helpful and extremely useful. Finally an app that does what it says. Keep the great updates coming.
A Google User
Nov 13, 2010
Very easy to use once you learn the formatting
James
Nov 13, 2010
Very easy to use once you learn the formatting