HP HP-15C Advanced Functions Handbook

1 56 Section 4: Using Matrix Operations
Keystrokes
Display
[RCPF12
ISTOlfBl
[firDSllO
[GTO]4
|RCL||DIM|[A!
1
rniDiMirci
|T||MATRIXll
[T||LBL|5
|T||RAN#|
|T|[USER||STO|rcl
|T||USER|
[GTO]5
[TirLBLl6
|RCL || MATRIX |[C1
|STO||MATRIX|[D]
ISTO || RESULT |
|RCL || MATRIX |[Bl
B
| ENTER |
[Til MATRIX! 7
B
[Til MATRIX |1
mfLBLl7
|T1|USER||RCL|rc1
|T||USER|
[ENTER!
011-45,30, 2
012- 4412
013-42, 5, 0
014- 22 4
015-45,23,11
016- 1
017-42,23,13
018-42,16, 1
019-42,21, 5
020- 42 36
021 u 4413
022- 22 5
023-42,21, 6
024-45,16,13
025-44,16,14
026- 44 26
027-45,16,12
028- 10
029- 36
030-42,16, 7
031- 10
032-42,16, 1
033-42,21, 7
034u 45 13
035- 36
Modifies diagonal
elements of B.
Dimensions CtonXl.
Stores random
components in C.
Routine for iterating z(ra)
andw(ra).
Stores z('l) in D.
Calculates w(ra + 1) in C.
Calculates +z(" + 1} in C.
Routine to find sign of
largest element.
(This line skipped for las
|RCL||MATRIX|[cl
036- 4316
037- 1
038-43,30, 6
039- 22 7
040-45,16,13
041- 4336
042- 10
element.)
Tests | a/I ^ 1.
Recalls extreme ay.
Calculates z(" +1} in C.

HP HP-15C Specifications

General

Brand	HP
Model	HP-15C
Category	Calculator
Language	English