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qbeta function
qbinom function
qcauchy function
qchisq function
qexp function
qF function
qgamma function
qgeom function
qhypergeom function
qlnorm function
qlogis function
qnbinom function
qnorm function
qpois function
qr decomposition function
qt function
QuickPlot Data tab
QuickPlots
   3D QuickPlot settings
   Changing Axis Limits of 2D Plots
   Quickplots
qunif function
qweibull function



radau function
   Final-Value Ordinary Differential Equation Solvers
   ODE Solvers
Radau solver
radical
radio button
   Controls Toolbar
   Mathsoft controls
   Scripting an Object
radix
random numbers
   Beta distribution
   Binomial distribution
   Cauchy distribution
   Chi-squared distribution
   Exponential distribution
   F distribution
   Gamma distribution
   Geometric distribution
   Log normal distribution
   Logistic distribution
   Negative binomial distribution
   Normal distribution
   Poisson distribution
   Student's t distribution
   Uniform distribution
   Weibull distribution
range product
range sum
range variables
   2D plotting
   Calculating with Arrays
   Defining a Range Variable
rank function
rate function (for interest rate)
raw modifier
rbeta function
rbinom function
rcauchy function
rchisq function
Re function
READ_BLUE function
READ_GREEN function
READ_HLS function
READ_HLS_HUE function
READ_HLS_LIGHT function
READ_HLS_SAT function
READ_HSV function
READ_HSV_HUE function
READ_HSV_SAT function
READ_HSV_VALUE function
READ_IMAGE function
READ_RED function
READBIN function
READBMP function
READFILE function
reading data files
   Reading and Writing Arbitrary Data Formats
   Reading and Writing ASCII Data (READPRN, WRITEPRN, APPENDPRN)
   Reading and Writing Data
   Reading and Writing Image Files
   Reading Binary Data
reading data from a measurement device
reading image files
READPRN function
READRGB function
READWAV function
real modifier
   Making Assumptions About Variables
   Modifiers
RealRange modifier
rearranging arrays
   Joining and Subdividing Arrays
   Sorting Functions
recently opened files
recursion
redefining built-in constants
   Preferences Dialog Box
   redefining built-in constants
   Redefinition Warnings
redefinition warnings
redistributing custom components
Reference command on the Insert menu
reference to a worksheet
   Including One Worksheet Inside Another
   Redefinition Warnings
regions
   Aligning Regions
   Region Properties
   Using Regions
   Viewing Regions
Regions command on the View menu
regress function
regression
   Curve fitting
   Solve Block
relax function (PDE solver)
renaming dimensions
Repaginate command
Replace dialog box
   Edit - Replace
   Edit Menu
replacing characters
resizing a graph
resizing a region
   Importing a Graphic
   Worksheets and Regions
resizing a text region
resizing an array
   Creating Vectors and Matrices
   Joining and Subdividing Arrays
restoring a bitmap to its original size
restoring the original copy of an Electronic Book
restrictions
   Array size
   Variable and Function Names
result format
Result Format Dialog Box
results
   Automatic and Manual Calculation Modes
   Copying Results of Calculation
   Displaying vector or matrix results
   Evaluating a Function
   Evaluating an Expression
   Numerical Methods
   Symbolic evaluation
Return key
reverse function
rewrite keyword
   Combining Expressions
   Rewriting Expressions
   Simplifying Expressions
rexp function
rF function
rgamma function
rgeom function
rhypergeom function
Riemann Zeta function
Right Arrow key
right arrow symbol
right margin
Rkadapt function (adaptive Runge-Kutta)
   Fixed-Step and Adaptive ODE Solvers
   ODE Solve Blocks
rkadapt function (endpoint adaptive Runge-Kutta)
rkfixed function (fixed-step Runge-Kutta)
   Fixed-Step and Adaptive ODE Solvers
   ODE Solve Blocks
rlnorm function
rlogis function
rnbinom function
rnd function (random number generation)
rnorm function
Romberg integration method
root function
   Finding roots
   Functions for Equation Solving
root of an expression
   Finding roots
   Solving Equations Symbolically
   Square root operator
rotating a 3D plot
round function
roundoff
row-reduced echelon form
rows function (matrix)
rpois function
rref function
rsort function
rt function
RTF
ruler
   Changing Text Paragraph Properties
   The Worksheet Ruler
runif function
rweibull function



Save As command
SaveColormap function
saving a worksheet
   File - Save As Web Page
   Provenance and Metadata
   Saving a Worksheet as an Earlier Version
   Saving a Worksheet as HTML
   Saving your work
   XML File Format
saving and redistributing components
saving animations
saving changes in your Electronic Book
saving custom components
sbval function
scalar operators
   Calculator Toolbar
   Complex conjugate operator
   Product with range variables
   Summation with range variables
scaled functions
   Bessel Functions
   Gamma Functions
scatter plots
scientific notation
scripting languages
scrolling output table
   Displaying vector or matrix results
   Working with Results
search function
searching for characters
searching through an Electronic Book
sec function
sech function
seed function
Select All command
selecting
   Editing an expression
   Math Editing Lines
   Selecting Text
   Worksheets and Regions
Send to Back command
sequence of values
series expansion of an expression
series keyword
setting tab stops
Shi function
Shift key
Si function
SI unit system
sign function
sign of a complex or real number
signal processing
   Correlation of signals
   fft's of complex data
   fft's of real data
signum function
Simplify command on the Symbolics menu
simplify keyword
   Collecting Terms
   Combining Expressions
   Simplifying Expressions
simplifying an expression symbolically
   Simplifying Expressions
   Symbolic Calculation
simplifying displayed units
sin function
sinc function
sincos modifier
sine integral
sinfit function (sinusoidal regression)
singular endpoint
singular matrix
singular value decomposition function
singularity functions
sinh function
sinhcosh modifier
sinusoidal regression
SIUnitsOf
   Error Messages in Numerical Calculations - Deprecated Functions
   Error Messages in Numerical Calculations - Mismatched Units
   Error Messages in Numerical Calculations - Power of Units
   Expression Type
sketches
   Importing a Graphic
   SmartSketch Component
skew function
slider
   Controls Toolbar
   Mathsoft controls
   Scripting an Object
slope function
smallest number in an array
   Lookup Functions
   Maxima and Minima of an Array
SmartSketch component
smooth systems
smoothing data
   Curve fitting functions
   Smoothing Data Using a Gaussian Kernel Method
   Smoothing Data Using an Adaptive Method
   Smoothing Data With Running Medians
solve blocks
Solve command and keyword
   Solving Equations Symbolically
   Symbolics Menu Commands
solve function
solving differential equations
solving equations
   Functions for Equation Solving
   Roots of an expression
   Solve Block
   Solving Equations Symbolically
solving linear systems
sort function
spacebar
special characters in a string
special functions
   Special Functions
   Symbolic Functions
spectrum of signal
   fft's of complex data
   fft's of real data
spellchecking text
   Preferences Dialog Box
   Tools - Spelling
sph2xyz function
spherical Bessel functions
spinning a 3D plot
spline functions
   Cubic spline interpolation
   Interpolation and Prediction Functions
SQL support
square root
squiggly lines
stack function (arrays)
standard deviation
   Statistics and Data Analysis
   Variance and Standard Deviation
standard error function
standard normal distribution
Standard toolbar
State Space solver
   ODE Solvers
   State Space ODE Solver
static unit checking
statistical functions
   Interpolation and Prediction Functions
   Statistics and Data Analysis
Status Bar
stderr function (standard error of data)
stdev functions
step function
stiff systems of differential equations
stiffb, stiffr and radau functions for differential equations
   Final-Value Ordinary Differential Equation Solvers
   ODE Solvers
str2num and str2vec functions
string functions
strings
   Creating a string
   String Functions
    as error messages
strlen function
student's t distribution
styles for math fonts
styles for text
   Applying a text style
   Format Menu Commands
submatrix function
subscript operator (arrays)
subscripts
    in math
       Creating Vectors and Matrices
       Displaying a Vector or Matrix
       Literal Subscript Operator
       Namespace Operator
       Variable and Function Names
    in text
Substitute command and keyword
   Substitutions
   Symbolics Menu Commands
substitution
substr function (substring)
subtraction
sum elements of a vector
summation
   Summation with range variables
   Summation without range variables
superscript operator (extract matrix column)
superscripts in text
supsmooth function
surface plots
svd function
svds function
symbolic calculation
   Symbolic Arithmetic and Functions
   Symbolic Calculation
   Symbolic Functions
   Symbolic Transforms
   Using Keywords for Symbolic Operations
symbolic equal sign
symbolic matrix operations
symbolic programs
symbolic results
symbolic simplification
Symbolic toolbar
Symbolics menu commands
symbols in a variable or function name
symbols on plots
system of equations
   Functions for Equation Solving
   Solve Block


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