HP 15c User Manual

Page 182

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182

Index

182

backward error analysis · 168171

IRR · 3439
Iterative refinement · 88, 100102

J

Jordon canonical form · 131

L

Large system of complex equations, solving · 107110
Least-squares · 9398, 11025, 157

linearly constrained · 94, 120
weighted · 93, 94, 97, 98, 120

Least-Squares

linearly constrained · 98

Level 0 · 150
Level 1 · 15053, 159, 162
Level 1C · 15354
Level 2 · 154177
Level ∞ · 150
Line search · 136
Linear model · 111
Linear regression, multiple . See also Least-squares · 111
Linear system, accuracy of numerical solution · 8788
Linearly constrained least-squares · 94, 97, 120
Lower-triangular matrix · 82, 83
LU decomposition · 8283, 88, 98, 99, 100

descriptor · 83

Lunar phases · 156

M

Mapping, contour · 76
Mathematical functions, complex · 5962
Mathematical functions, pure · 42–43
Mathematical model · 42
Matrix elements, errors in · 84–85
Matrix inversion, backward error analysis · 168171
Matrix operations · 65–66

error levels · 150, 160

Maximum of function · 1824, 135
Mean-adjusted regression sum of squares · 113
Minimum of function · 1824, 135
Model, linear · 111
Model, mathematical · 42
Monotonicity · 151, 156
Multiple linear regression . See also Least-squares · 111
Multiple root · 12

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