# HP Prime/Commands

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This is backup copy of the article from the old "HPWiki" of TI-Planet (that only hosted HP Prime info), originally authored by "IconMaster"

This is a reference of every command and ability available to you on the HP Prime.

# Guides

Each command guide is broken up into the following sections:

## Synopsis

The official HP documentation.

## Usage

Details about how the command can be used.

## Errors

The errors a command can throw.

## Examples

Example usage for a command.

## Time Testing

The results of testing various invocations of this command for speed. Time testing uses the following terms:

• TSTN: Times Slower Than Nil. A measure of how fast a command is compared to executing an empty function. This number is a ratio, and is thus portable between real calculators and the virtual one.
• Real IPMS: How many times this command can be executed in one millisecond. Only applies to a real calculator. (TODO: Find if hardware revisions change speed significantly)
• Virtual IPMS: Like Real IPMS, but on the virtual calculator. Not generally recorded, because this value depends on system architecture.

## Known Issues

A list of bugs in the current software version.

## Changelog

Differences in the command's execution between software releases.

Related commands.

# HOME Command List

These are command provided by HPPPL, and not xCas.

## Math

### Basic Operators

Name Description
* Multiplies two numbers.
- Subtracts two numbers, or negates.
/ Divides two numbers.
^ Raises x to the power y.
MOD Calculates x modulo y.
NEG Negates a number.
.* Multiplies each element in two matrices individually.
.+ Adds a single value to every element in a list or matrix.
.- Subtracts a single value to every element in a list or matrix.
.^ Divides each element in two lists or matrices individually.

### Numeric Manipulation

Name Description
ABS The absolute value function.
CEILING The ceiling function.
FLOOR The floor function.
FP Finds the fractional part of a number.
IP Finds the integer part of a number.
MANT Returns the significant digits of a number.
MAX Finds the largest element.
MIN Finds the smallest element.
ROUND Rounds a value to n places (or significant digits).
SIGN Returns the sign of a number.
TRUNCATE Truncates a value to n places (or significant digits).
XPON Returns the exponent of a number.

### Arithmetic

Name Description
! The factorial function.
% Takes x percent of y.
%CHANGE Calculates percent change from x to y.
%TOTAL Finds the percentage of x that is y.
ALOG Calculates 10 to the power of x.
EXP Returns e to the power of x.
EXPM1 Returns e to the power of x, minus 1.
LN The natural log function.
LNP1 Finds the LN of a number, plus 1.
LOG The n-base log function.
NTHROOT Calculates the nth root of x.
Σ Computes the numerical sum of an expression over a range.
Computes the numerical derivative of an expression.
The square root function.
Computes the numeric integral of an expression over a range.
Raises a number to the power of -1.

### Trigonometry

Name Description
ACOS The inverse cosine function.
ACOSH The hyperbolic inverse cosine function.
ACOT The inverse cotangent function.
ACSC The inverse cosecant function.
ASEC The inverse secant function.
ASIN The inverse sine function.
ASINH The hyperbolic inverse sine function.
ATAN The inverse tangent function.
ATANH The hyperbolic inverse tangent function.
COS The cosine function.
COSH The hyperbolic cosine function.
COT The cotangent function.
CSC The cosecant function.
SEC The secant function.
SIN The sine function.
SINH The hyperbolic sine function.
TAN The tangent function.
TANH The hyperbolic tangent function.

### Probability

Name Description
COMB The nCr function. Finds n combinations of r.
PERM The nPr function. Finds n permutations of r.
RANDINT Returns a random integer or list of random integers.
RANDMAT Creates a matrix of random values.
RANDNORM Returns a random number within a normal distribution.
RANDOM Returns a random real or list of random reals.
RANDSEED Sets the RNG seed.

### Probability Distributions

Name Description
BINOMIAL Computes the binomial distribution.
BINOMIAL_CDF Computes the cumulative binomial distribution.
BINOMIAL_ICDF Computes the inverse cumulative binomial distribution.
CHISQUARE Computes the chi-square distribution.
CHISQUARE_CDF Computes the cumulative chi-square distribution.
CHISQUARE_ICDF Computes the inverse cumulative chi-square distribution.
FISHER Computes the Fisher distribution.
FISHER_CDF Computes the cumulative Fisher distribution.
FISHER_ICDF Computes the inverse cumulative Fisher distribution.
GEOMETRIC Computes the geometric distribution.
GEOMETRIC_CDF Computes the cumulative geometric distribution.
GEOMETRIC_ICDF Computes the inverse cumulative geometric distribution.
NORMALD Computes the normal distribution.
NORMALD_CDF Computes the cumulative normal distribution.
NORMALD_ICDF Computes the inverse cumulative normal distribution.
POISSON Computes the Poisson distribution.
POISSON_CDF Computes the cumulative Poisson distribution.
POISSON_ICDF Computes the inverse cumulative Poisson distribution.
STUDENT Computes the Student distribution.
STUDENT_CDF Computes the cumulative Student distribution.
STUDENT_ICDF Computes the inverse cumulative Student distribution.
UTPT Computes the Upper-Tail Student distribution. NOTE: Documented but not implemented in HPPPL.
UTPN Computes the Upper-Tail Normal distribution. NOTE: Documented but not implemented in HPPPL.
UTPF Computes the Upper-Tail F-Probability distribution. NOTE: Documented but not implemented in HPPPL.
UTPC Computes the Upper-Tail Chi-Squared distribution. NOTE: Documented but not implemented in HPPPL.

### Complex

Name Description
ABS The complex absolute value function.
ARG Finds the angle of a complex number.
CONJ Finds the conjugate of a complex number.
IM Finds the imaginary part.
RE Finds the real part.
SIGN Returns the unit vector.

### Units

Name Description
CONVERT Converts one unit to another.
→HMS Converts a value to HMS format.
HMS→ Converts a value from HMS format.
MKSA Converts one unit to another, using the MKSA standard.
UFACTOR Factors a unit expression.
USIMPLIFY Simplifies a unit expression.

### Solving

Name Description
FNROOT Finds a root of a function.
GF Creates a Galois field.
POLYCOEF Finds the coefficients of a polynomial in vector/list form.
POLYEVAL Plugs a value into a polynomial into vector/list form.
POLYROOT Finds the roots of a polynomial in vector/list form.

### Other

Name Description
Beta The beta function.
Ci Finds the cosine integral up to x.
Dirac The Dirac delta function.
Ei Finds the Euler's integral up to x.
Gamma The gamma function.
Heaviside The Heaviside function.
Psi Returns the nth derivative of the digamma function.
Si Finds the sine integral up to x.
Zeta The zeta function.
Airy_Ai The Ai value of the Airy function. NOTE: Documented but not implemented in HPPPL.
Airy_Bi The Bi value of the Airy function. NOTE: Documented but not implemented in HPPPL.

## Lists

Name Description
CONCAT Makes a list, joins two lists, or adds an item to a list.
DIFFERENCE Finds the elements not in common between lists.
EXECON Evaluates a special string to manipulate lists.
INTERSECT Finds the items common in two lists.
ΣLIST Finds the sum of a list.
ΔLIST Finds the difference between list elements.
ΠLIST Finds the product of a list.
MAKELIST Creates a new list based on a sequential function.
POS Finds the position of an element in a list.
REPLACE Fills a list with a certain value.
REVERSE Reverses a list.
SIZE Returns the length of a list.
SORT Sorts a list.
SUB Extracts a sub-list.

## Matrices

### Matrix Manipulation

Name Description
ADDCOL Inserts a column into a matrix.
ADDROW Inserts a row into a matrix.
DELCOL Deletes a column from a matrix.
DELROW Deletes a row from a matrix.
MAKEMAT Creates a new matrix based on a sequential function.
REDIM Changes the size of a matrix.
REPLACE Fills a matrix with a certain value.
SCALE Multiplies a row of a matrix by a value.
SCALEADD Multiplies a row of a matrix by a value, and then adds it to another row.
SUB Extracts a sub-matrix.
SWAPCOL Exchanges two columns.
SWAPROW Exchanges two rows.
TRN Transposes a matrix.

### Matrix Math

Name Description
COLNORM Finds the column norm of a matrix.
COND Finds the 1-norm of a square matrix.
CROSS Finds the cross-product of two vectors.
DET Finds the determinant of a square matrix.
DOT Finds the dot product of two vectors.
EIGENVAL Finds the eigenvalues of a matrix.
EIGENVV Finds the eigenvalues and eigenvectors of a matrix.
IDENMAT Creates a identity matrix of side length n.
JordanBlock Creates a Jordan Block matrix of size n.
LQ Does a LQ factorization on a matrix.
LSQ Does a LSQ factorization on a matrix.
LU Does a LU factorization on a matrix.
QR Does a QR factorization on a matrix.
RANK Finds the rank of a matrix.
ROWNORM Finds the row norm of a matrix.
RREF Computes the reduced row-echelon form of a matrix.
SCHUR Does a Schurman factorization on a matrix.
SPECNORM Finds the spectral norm of a square matrix.
SVD Does a SVD factorization on a matrix.
SVL Returns the singular values of a matrix.
TRACE Finds the trace of a matrix.

## Control Flow

Name Description
:= Assigns a value to a variable or indexed item.
BEGIN Delineates a function definition.
BREAK breaks out of one or more loop structures.
CASE A case structure.
CONTINUE Begins the next iteration of the loop one more more nests above it.
EXPORT Sets a variable or function to be visible to the user and other programs.
FOR A for loop.
IF An if/then/elseif/else block.
IFERR A try/catch block.
KILL Ends execution of a program.
LOCAL Creates a local variable.
REPEAT A repeat/until loop.
RETURN Returns from a function.
VIEW In an application program, defines a custom view.
VIEWS A synonym for VIEW.
WHILE A while/do loop.
Stores a value in a variable.
KEY Defines a custom user-key.
ICON Embeds an image file in a program, usable as a grob.

## Logic

Name Description
< The less-than operator.
> The greater-than operator.
<= The less-than-or-equal operator.
>= The greater-than-or-equal operator.
== Tests if two objects are equal. Compares lists by-element.
<> Tests if two objects are not equal. Compares lists by-element.
AND The boolean AND operator.
IFTE Conditionally executes one of its arguments.
NOT The boolean NOT operator.
OR The boolean OR function.
PIECEWISE Takes condition-expression pairs, and evaluates the first expression with the first true condition.
XOR The boolean XOR function.

## Strings

Name Description
ASC Decomposes a string into Unicode character codes.
CHAR Composes one or more Unicode character codes into a string.
DIM Finds the number of characters in a string.
INSTRING Finds a substring inside a larger string.
LEFT Returns the first n characters of a string.
LOWER Turns a string into lowercase.
MID Returns a substring from the middle of a string.
REPLACE Replaces a search string with a sub-string.
RIGHT Returns the last n characters in a string.
ROTATE Rotates a string.
STRING Converts a value to a string, with formatting options.
STRINGFROMID Returns the localized string associated with the ID.
UPPER Converts a string to uppercase.

## Integers

Name Description
BITAND The bitwise AND function.
BITOR The bitwise OR function.
BITNOT The bitwise NOT function.
BITSL The bitwise shift-left function.
BITSR The bitwise shift-right operator.
BITXOR The bitwise XOR function.
B→R Converts an bitwise integer to a real.
GETBASE Returns the base of an integer.
GETBITS Returns the bit length of an integer.
R→B Converts an real to a bitwise integer.
SETBASE Sets the base of an integer.
SETBITS Sets the bit length of an integer.
Base A variable representing the bitwise integer default base.
Bits A variable representing the bitwise integer default bit length.
Signed Gets/sets whether operations on bitwise integers are signed.

## Input/Output

Name Description
CHOOSE Creates a choice drop-down for the user.
EDITLIST Beings the user to the List Editor.
EDITMAT Beings the user to the Matrix Editor.
FREEZE Freezes the display.
GETKEY Gets the key currently down, or -1 if none.
INPUT Opens a dialog box for input of values.
ISKEYDOWN Finds if a key is currently down.
MOUSE Returns information concerning touch screen events.
MSGBOX Creates a pop-up text box.
PRINT Prints a value to the terminal or clears the terminal.
WAIT Waits a certain amount of time, or until an input event occurs.
OK A variable containing the success/canceled result of a dialog shown to the user.

## Graphics

Name Description
ARC Draws an arc.
ARC_P Draws an arc. Uses pixel coords.
BLIT Copies a portion of a grob onto another grob.
BLIT_P Copies a portion of a grob onto another grob. Uses pixel coords.
DIMGROB Sets the dimensions of a grob.
DIMGROB_P Sets the dimensions of a grob. Uses pixel coords.
FILLPOLY Draws a filled polygon.
FILLPOLY_P Draws a filled polygon. Uses pixel coords.
GETPIX Returns a pixel in a grob.
GETPIX_P Returns a pixel in a grob. Uses pixel coords.
GROBH Gets the height of a grob.
GROBH_P Gets the height of a grob. Uses pixel coords.
GROBW Gets the width of a grob.
GROBW_P Gets the width of a grob. Uses pixel coords.
INVERT Inverts a region of a grob.
INVERT_P Inverts a region of a grob. Uses pixel coords.
LINE Draws a line.
LINE_P Draws a line. Uses pixel coords.
PIXOFF Sets a pixel to white on a grob.
PIXOFF_P Sets a pixel to white on a grob. Uses pixel coords.
PIXON Sets a pixel to a certain color on a grob.
PIXON_P Sets a pixel to a certain color on a grob. Uses pixel coords.
RECT Draws a rectangle, or erases the contents of a grob.
RECT_P Draws a rectangle, or erases the contents of a grob. Uses pixel coords.
SUBGROB Sets a grob to be a copy of a portion of another grob.
SUBGROB_P Sets a grob to be a copy of a portion of another grob. Uses pixel coords.
TEXTOUT Draws a string.
TEXTOUT_P Draws a string. Uses pixel coords.
TRIANGLE Draws one or more triangles.
TRIANGLE_P Draws one or more triangles. Uses pixel coords.

### Coords/Colors

Name Description
C→PX Converts from Cartesian coordinates to pixel coordinates.
PX→C Converts from pixel coordinates to Cartesian coordinates.
RGB Creates a hex color from red, blue, green, and alpha.

## Applications

Name Description
CHECK Selects a symbolic definition in this app's Symbolic view.
STARTAPP Starts an application.
STARTVIEW Starts a view of an application.
UNCHECK Deselects a symbolic definition in this app's Symbolic view.
ISCHECK Checks if a symbolic definition is selected in this app.

### App-Specific Settings

Name Description
AAngle The angle setting for this app.
AFormat The numeric format setting for this app.
ADigits The digits shown inside this app.
AComplex The complex number mode for this app.
DelAFiles Deletes an application file.
ANote Get/set the application-specific note.
AProgram Get/set the application-specific program.
AVars Get/set variables associated with this app.
DelAVars Deletes an application variable.

## Globals And Constants

Name Description
Ans Recalls the nth item in execution history.
MAXREAL A constant for the largest representable real.
MEMORY Returns the memory used or the memory free.
MINREAL A constant for the smallest (greater than zero) representable real.
PI The constant pi.
VERSION Returns version information.
SERIAL Returns the calculator serial number.
i The imaginary number.
e Euler's constant.
HAngle The HOME angle setting.
HFormat The HOME number format setting.
HSeparator The HOME digit groupings.
HDigits The HOME digit display setting.
HComplex The HOME complex number setting.
Entry The entry mode.
Language The current language.
Theme The color scheme of the calculator UI.
TOff The amount of time to wait before automatic shutoff.
DelHVars Grants deletion access to all HOME variables defined by the user.
Backup Creates a backup of all memory.
DelBackup Deletes a backup.
Restore List backups or choose a backup to restore state from.
CopyVar Copies one variable into another without intermediate evaluation.
A...Z Predefined real variables.
θ Predefined real variable.
Z0...Z9 Predefined complex variables.
L0...L9 Predefined list variables.
M0...M9 Predefined matrix variables.
G0 A grob representing the current screen.
G1...G9 Predefined grob variables.

## Other

Name Description
CAS Executes a command in CAS mode.
DEBUG Use either as a breakpoint or to debug a function.
EVAL Evaluates an expression.
EXPR Parses and executes a string's contents.
ITERATE Executes a recursive function.
QUOTE Returns an expression unevaluated.
TEVAL Returns the time it takes to execute an expression.
TICKS Returns the amount of milliseconds in the internal clock counter.
TYPE Returns the type number of any object.
EVALLIST Evaluates all items in a list.

### Date/Time

Name Description
DAYOFWEEK Finds the weekday number of a date.
DDAYS Finds the difference between two dates.
Date The current date.
Time The current time.

# CAS Command List

These are commands provided by HP Prime's on-board CAS, xCas.

## Constants

Name Description
e
pi
infinity
i
approx_mode
complex_mode
complex_variables
args
ans
NULL
epsilon
euler_gamma
inf

Name Description
complex
float
integer
rational
DOM_COMPLEX
DOM_FLOAT
DOM_FUNC
DOM_IDENT
DOM_INT
DOM_int
DOM_RAT
DOM_STRING
DOM_SYMBOLIC

Name Description
true
false
==
!=
>
>=
<
<=
ifte
or
xor
and
not
&&
||
compare
when

Name Description
bitor
bitxor
bitand
hamdist
convert

Name Description
ord
asc
char
inString
cat
expr
format
latex
string

Name Description
gcd
igcd
lgcd
lcm
ifactor
ifactors
idivis
iquo
irem
mod
iquorem
even
odd
isprime
isPrime
nextprime
prevprime
ithprime
iegcd
iabcuv
ichinrem
chrem
pa2b2
euler
legendre_symbol
jacobi_symbol

Name Description
factorial
!
binomial
comb
perm
rand
randperm
signature
randpoly
randPoly
ranm
randMat
randmatrix
randvector
randbinomial
randchisquare
randexp
randfisher
randgeometric
randpoisson
randstudent
RandSeed
randseed
srand

Name Description
binomial
binomial_cdf
binomial_icdf
cauchy
cauchy_cdf
cauchy_icdf
cauchyd
cauchyd_cdf
cauchyd_icdf
chisquare
chisquare_cdf
chisquare_icdf
exponential
exponential_cdf
exponential_icdf
fisher
fisher_cdf
fisher_icdf
negbinomial
negbinomial_cdf
negbinomial_icdf
normald
normald_cdf
normald_icdf
poisson
poisson_cdf
poisson_icdf
snedecor
snedecor_cdf
snedecor_icdf
student
student_cdf
student_icdf
uniform
uniform_cdf
uniform_icdf

Name Description
exact
propfrac
numer
denom
f2nd
comDenom
propfrac
partfrac
powmod
fracmod
cpartfrac

Name Description
evalf
+
-
*
/
%
^
erf
erfc
Gamma
Beta
Psi
Zeta
max
min
abs
sign
floor
iPart
round
ceiling
frac
trunc
sq
sqrt
surd

Name Description
re
im
evalc
abs
arg
normalize
conj
mult_c_conjugate

Name Description
eval
quote
expand
canonical_form
mult_conjugate
factor
cFactor
zeros
cZeros
normal
simplify
ratnormal
subst
preval
part
contains
reduced_conic

Name Description
@
@@
unapply
op
id
apply
of

Name Description
function_diff
arcLen
fMax
fMin
diff
integrate
int
sum
product
sum_riemann
ibpdv
ibpu
limit
fourier_an
fourier_bn
fourier_cn
fft
ifft
divpc
taylor
series
residue
laplacian
divergence
curl
potential
vpotential
laplace
ilaplace
invztrans
order_size
ptayl
romberg

Name Description
sin
cos
tan
cot
sec
csc
asin
acos
atan
acot
asec
acsc
sinh
cosh
tanh
asinh
acosh
atanh
texpand
trigexpand
tlin
tcollect
acos2asin
acos2atan
asin2acos
asin2atan
atan2asin
atan2acos
sincos
exp2trig
tan2sincos
tan2sincos2
tan2cossin2
halftan
halftan_hyp2exp
atrig2ln
trig2exp
trigsin
trigcos
trigtan
shift_phase

Name Description
exp
log
ln
log10
logb
hyp2exp
expexpand
lnexpand
lin
lncollect
powexpand
pow2exp
exp2pow
tsimplify

Name Description
poly2symb
symb2poly
coeff
degree
valuation
lcoeff
polyEval
factor_xn
content
primpart
collect
factor
sqrfree
factors
horner
ptayl
rootof
pcoeff
truncate
reorder
lagrange
spline
divis
quo
rem
quorem
gcd
ezgcd
modgcd
lcm
egcd
abcuv
chinrem
cyclotomic
sturm
sturmab
sturmseq
sylvester
resultant
legendre
hermite
laguerre
tchebyshev1
tchebyshev2
gbasis
greduce
complexroot
crationalroot
GF
horner
complexroot

Name Description
froot
fcoeff
solve
cSolve
simult
linsolve
desolve
deSolve
odesolve
rsolve
newton

Name Description
..
left
right
interval2center

Name Description
seq
\$

Name Description
set
minus
union
intersect

Name Description
at
mid
suppress
tail
revlist
rotate
shift
size
length
concat
append
prepend
sort
select
remove
member
contains
count
cumSum
map
apply
of
zip
makelist
deltalist
list2mat
mat2list
&+

Name Description
maxnorm
l1norm
l2norm
normalize
unitV
.+
.-
.*
./
dot
cross

Name Description
mean
variance
stddev
stddevp
median
quantile
quartiles

Name Description
table

## Matrix

Name Description
identity
matrix
diag
JordanBlock
hilbert
vandermonde
&*
&^
row
col
delrows
delcols
subMat
mRow
rowSwap
makemat
dim
rowDim
colDim
transpose
inv
trace
det
rank
trn
basis
ibasis
image
ker
rownorm
colnorm
eigenvals
eigVl
eigenvects
eigVc
jordan
charpoly
pmin
companion
hessenberg
ihermite
ismith
mkisom
cholesky
qr
svd
q2a
a2q
gauss
gramschmidt
ref
rref
pivot
correlation
covariance
covariance_correlation
linear_interpolate
linear_regression
logarithmic_regression
logistic_regression
polynomial_regression
power_regression
exponential_regression

Name Description
plotcontour
plotfunc
plotimplicit
plotinequation
plotlist
plotode
plotparam
plotpolar
plotseq

## Geometry

Name Description
area
areaat
areaatraw
extract_measure
locus
-<
color
display
histogram

### Points

Name Description
abscissa
affix
barycenter
coordinates
distance
distance2
distanceat
distanceatraw
division_point
harmonic_conjugate
harmonic_division
homothety
inversion
is_collinear
is_concyclic
is_coplanar
is_element
is_harmonic
is_harmonic_circle_bundle
is_harmonic_line_bundle
isobarycenter
ordinate
point
point2d
polar_point
pole
rectangular_coordinates
reflection
rotation

### Lines

Name Description
altitude
common_perpendicular
equilateral_triangle
half_line
hexagon
is_equilateral
is_isosceles
is_parallel
is_parallelogram
is_perpendicular
is_rectangle
is_rhombus
is_square
line
open_polygon
orthocenter
isopolygon
isosceles_triangle
parallel
parallelogram
perimeter
perimeterat
perimeteratraw
perpen_bisector
perpendicular
polygon
rectangle
rhombus
rhombus_point
right_triangle
slope
slopeat
sloperaw
square
triangle

Name Description
angle
angleat
angleatraw
bisector
exbisector

Name Description
arc
center
circle
circumcircle
convexhull
element
ellipse
equation
excircle
hyperbola
incircle
is_conjugate
is_orthogonal
parabola
parameq
powerpc
projection
rond
single_inter
spline

Name Description
->
:=
=>
=<
array_sto
*=
+=
-=
/=
begin
breakpoint
for
switch
try
debug
if
error
throw
halt
piecewise
proc
program
purge
restart
stack
sto
user_operator
++
--

Name Description
convert
mksa

Name Description
lname
lvar
algvar
has
assume
approx
backquote
bloc
curve
type
#

# Application-Specific Commands

These commands can only be invoked in certain apps.

## Common Plot View Commands

These commands are available in any app with the standard Plot view.

Name Description
Xmin
Xmax
Ymin
Ymax
Xtick
Ytick
Axes
Labels
GridDots
GridLines
Cursor
ImageName
ImageDisplay
ImageOpacity
ImageXmin
ImageXmax
ImageYmin
ImageYmax
Method
Recenter
Xzoom
Yzoom
Tmin
Tmax
Tstep
Nmin
Nmax
θmin
θmax
θstep

## Common Numeric View Commands

These commands are available in any app with the standard Numeric view.

Name Description
NumStart
NumStep
NumType
NumIndep
NumZoom

Name Description
F0...F9
Extremum
Isect
Root
SignedArea
Slope
AREA
EXTREMUM
ISECT
ROOT
SLOPE

Name Description
S0...S9
NumXStart
NumYStart
NumXStep
NumYStep
NumXZoom
NumYZoom

## Geometry App

Note that most geometry instructions are not from this app; in fact, they come from the CAS's geometry commands. See that section for details.

Name Description
PixSize
ScrollText
Instruction
DelInstruction

Name Description
ColWidth
RowHeight
Row
Col
Cell
Cursor
CellName
SUM
AVERAGE
AMORT
STAT1
STAT2
REGRS
PredX
PredY
HypZ1mean
HypZ2mean
HypZ1prop
HypZ2prop
HypT1mean
HypT2mean
ConfZ1mean
ConfZ2mean
ConfZ1prop
ConfZ2prop
ConfT1mean
ConfT2mean

Name Description
H1...H5
D0...D9
NbItem
MinVal
Q₁
MedVal
Q₃
MaxVal
ΣX
ΣX2
MeanX
sX
σX
serrX
ssX
Hmin
Hmax
Hwidth
Do1VStats
SetFreq
SetSample

Name Description
S1...S5
C0...C9
NbItem
Corr
CoefDet
sCov
σCov
ΣXY
MeanX
ΣX
ΣX2
ΣY
ΣY2
MeanX
MeanY
sX
σX
sY
σY
serrX
ssX
serrY
ssY
PredX
PredY
Resid
Do2VStats
SetDepend
SetIndep

## Inference App

Name Description
Result
TestScore
TestValue
CritScore
CritVal1
CritVal2
Prob
DF
ContribList
ExpMat
ContribMat
Slope
Inter
Corr
coefDet
serrLine
serrSlope
serrInter
Yval
serrY
Xval
SS
SSerr
MS
MSerr
Fval
DFerr
Alpha
Conf
Mean₁
Mean₂
σ₁
σ₂
s₁
s₂
x₁
x₂
n₁
n₂
μ₀
π₀
Pooled
ObsList
ProbList
ExpList
ObsMat
Xlist
Ylist
InfType
Method
AltHyp
DataType
DoInference
HypZ1mean
HypZ2mean
HypZ1prop
HypZ2prop
HypT1mean
HypT2mean
ConfZ1mean
ConfZ2mean
ConfZ1prop
ConfZ2prop
ConfT1mean
ConfT2mean
Chi2GOF
Chi2TwoWay
LinRegrTTest
LinRegrTConfSlope
LinRegrTConfInt
LinRegrTMeanResp
LinRegrTPredInt
AnovaOneWay

Name Description

Name Description
E0...E9
SOLVE

Name Description
LSystem
LSolution
Solve2×2
Solve3×3
LinSolve

Name Description

Name Description

Name Description
SideA
SideB
SideC
AngleA
AngleB
AngleC
TriType
AAS
ASA
SAS
SSA
SSS
DoSolve

Name Description
NbPmt
IPYR
PV
PMT
FV
PPYR
CPYR
BEG
GSize
TvmNbPmt
TvmIPYR
TvmPV
TvmPMT
TvmFV
DoFinance

## Linear Explorer App

Name Description
SolveForSlope
SolveForYIntercept

Name Description
X0...X9
Y0...Y9

Name Description
U0...U9

Name Description
R0...R9