User Manual

182 Index
182
backward error analysis · 168–171
IRR · 34–39
Iterative refinement · 88, 100–102
J
Jordon canonical form · 131
L
Large system of complex equations, solving · 107–110
Least-squares · 93–98, 110–25, 157
linearly constrained · 94, 120
weighted · 93, 94, 97, 98, 120
Least-Squares
linearly constrained · 98
Level 0 · 150
Level 1 · 150–53, 159, 162
Level 1C · 153–54
Level 2 · 154–177
Level ∞ · 150
Line search · 136
Linear model · 111
Linear regression, multiple . See also Least-squares · 111
Linear system, accuracy of numerical solution · 87–88
Linearly constrained least-squares · 94, 97, 120
Lower-triangular matrix · 82, 83
LU decomposition · 82–83, 88, 98, 99, 100
descriptor · 83
Lunar phases · 156
M
Mapping, contour · 76
Mathematical functions, complex · 59–62
Mathematical functions, pure · 42–43
Mathematical model · 42
Matrix elements, errors in · 84–85
Matrix inversion, backward error analysis · 168–171
Matrix operations · 65–66
error levels · 150, 160
Maximum of function · 18–24, 135
Mean-adjusted regression sum of squares · 113
Minimum of function · 18–24, 135
Model, linear · 111
Model, mathematical · 42
Monotonicity · 151, 156
Multiple linear regression . See also Least-squares · 111
Multiple root · 12