Texas Instruments TI-89 Developer's Guide

710
Appendix A: System Routines — Lists and Matrices
TI
-
89 / TI
-
92 Plus Developer Guide
Not for Distribution
Beta Version January 26, 2001
push_rowadd
Declaration:
void
push_rowadd
(EStackIndex
mat_idx,
EStackIndex
row_src_idx,
EStackIndex
row_dest_idx
)
Category(ies):
Lists and Matrices, Math
Description:
Pushes onto the estack a matrix which is the result of adding a row
(indexed by
row_src_idx
) to another row (indexed by
row_dest_idx
) of the
input matrix (indexed by
mat_idx
).
row(
row_dest_idx
) = row(
row_dest_idx
) + row(
row_src_idx
)
Inputs:
mat_idx
— Indexes the input matrix.
row_src_idx
— Indexes the row to add from.
row_dest_idx
— Indexes the row to add to.
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: push_mrow, push_mrowadd
Example:
See
push_mrow
.

Texas Instruments TI-89 Specifications

General

Display size (HxV)	100 x 160 mm
Memory type	639K FLASH ROM, 188K bytes RAM
Compatible operating systems	Operating System 2.09
Battery type	AAA