Application Guide
vector display, ►Polar
134
polyCoef()
134
polyDegree()
135
polyEval(), evaluate polynomial
135
polyGcd()
136
polynomials
evaluate, polyEval()
135
random, randPoly()
146
PolyRoots()
137
power of ten, 10^()
231
power regression,
PowerReg
137, 150-151, 187
power, ^
213
PowerReg, power regression
137
Prgm, define program
138
prime number test, isPrime()
94
prime, ′
230
probability densiy, normPdf()
126
prodSeq()
139
product(), product
139
product, ∏()
223
template for
5
product, product()
139
programming
define program, Prgm
138
display data, Disp
53, 159
pass error, PassErr
132
programs
defining private library
47
defining public library
48
programs and programming
clear error, ClrErr
25
display I/O screen, Disp
53, 159
end program, EndPrgm
138
end try, EndTry
191
try, Try
191
proper fraction, propFrac
139
propFrac, proper fraction
139
Q
QR factorization, QR
140
QR, QR factorization
140
quadratic regression, QuadReg
141
QuadReg, quadratic regression
141
quartic regression, QuartReg
142
QuartReg, quartic regression
142
R
R, radian
227
R►Pr(), polar coordinate
144
R►Pθ(), polar coordinate
143
radian, R
227
rand(), random number
144
randBin, random number
145
randInt(), random integer
145
randMat(), random matrix
145
randNorm(), random norm
146
random
matrix, randMat()
145
norm, randNorm()
146
number seed, RandSeed
146
polynomial, randPoly()
146
random sample
146
randPoly(), random polynomial
146
randSamp()
146
RandSeed, random number seed
146
real(), real
147
real, real()
147
reciprocal, ^⁻¹
232
rectangular-vector display, ►Rect
147
rectangular x coordinate, P►Rx()
131
rectangular y coordinate, P►Ry()
132
reduced row echelon form, rref()
157
ref(), row echelon form
148
RefreshProbeVars
149
regressions
cubic, CubicReg
40
exponential, ExpReg
66
linear regression, LinRegAx
99
linear regression, LinRegBx
98, 100
logarithmic, LnReg
105
Logistic
108
logistic, Logistic
109
medium-medium line, MedMed
114
MultReg
118
power regression,
PowerReg
137, 150-151, 187
quadratic, QuadReg
141
263 Index