Appendix A: System Routines — Math
829
TI
-
89 / TI
-
92 Plus Developer Guide
Not for Distribution
Beta Version January 26, 2001
push_simult
Declaration:
void
push_simult
(EStackIndex
mat_idx
, EStackIndex
vec_idx
,
EStackIndex
tol_idx
)
Category(ies):
Math, Lists and Matrices
Description:
Pushes onto the estack a column vector containing the solution of a system
of equations. Throws ER_SINGULARMAT if no solution can be found.
Inputs:
mat_idx
— Indexes the input matrix which must be square.
vec_idx
— Indexes the input column vector.
tol_idx
— If not NULL then indexes a tolerance factor. Any matrix
element is treated as zero if its absolute value is less than
the tolerance.
Outputs:
None
Assumptions:
None
Side Effects:
May expand expression stack, cause heap compression, or throw an error.
Availability:
On AMS 2.00 and higher.
TI-89 / TI-92 Plus
Differences:
None
See Also:
None
(continued)
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