411 REFERENCE · Wikibooks
Linear Algebra and the C Language/a09s
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
__NOTOC__
Free Variables (PP)
Code study
The function: put_zeroR_mR();
c00a.c
The function copy Ab into new_Ab
c00b.c
The function: put_freeV_mR();
c00c.c
The function introduce the free variables
c00d.c
The function: p_freeV();
c00e.c
Application
With one free variable:
Choose your values: A[R2,C2]
Choose your values: A[R3,C3]
Choose your values: A[R4,C4]
With two free variables:
Choose your values: A[R3,C3]
Choose your values: A[R4,C4]
With three free variables:
Choose your values: A[R4,C4]... ... ... You can Check
With four free variables:
Choose your values: A[R2,C6]... ... ... You can Check
With five free variables and two identical rows in matrix A:
Choose your values: A[R2,C6] ... ... ... You can Check