292 Subject Index
correlation coefficient, 55
linear estimation, 55
linear regression, 54
mean, 53
permutations, 47
probability, 47
standard deviation, 53
Statistics registers, 49–50
Status indicators, 60
Storage and recall (O, l), 42, 43, 44
complex numbers, 130
direct (with V), 106, 107
indirect, 106–107, 111
matrices, 144, 149, 176
matrix elements, 143–144, 147, 149
Storage arithmetic, 43
Storage registers, 42
allocation, 42, 215–217
arithmetic, 43
clearing, 43
statistics, 42, 49
Subroutine
levels, 102, 105
limits, 102, 105
nesting example, 103
returns, 101, 105
using with _, 180–181, 192
System flags, 92, 99
T
T-register, 32, 33
in matrix functions, 174–176
with f, 202
] /, 26
T,
91
Tracing, 82
Transpose, 150, 151, 154
Trigonometric modes in Complex mode, 121, 134
Trigonometric operations, 26