Scientific Computation Using R

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Documentation for package ‘mathr’ version 0.1.3

• DESCRIPTION file
• Package NEWS

Help Pages

betai	Incomplete beta function
Bin2Dec	Binary to Decimal Format
ChkFx	Check function input and output types
Chol	Cholesky Decomposistion
Choose	Combination function
conv	Convolution using fft
conv0	Convolution using fft
Dbeta	Density of beta distribution
Dbinom	Density of binomial distribution
dc	deconvolution
Dchisq	Density of chi-square distribution
Dec2Bin	Decimal to Binary Format Vector
deconv	Deconvolution using fft
deconv0	Deconvolution using fft
DENORM	DENORM
Deriv0	First derivative, version 0
Deriv1	First derivative, version 1
Deriv2	First derivative, version 2
Df	Density of F distribution
Dgamma	Density of gamma distribution
Dlnorm	Density of log-normal distribution
Dnorm	Density of normal distribution
Dpois	Density of Poisson distribution
Dt	Density of t distribution
ellipRange	EllipRange
ellipse	Ellipse
erf	Error function
erfc	Complementary error function
erfccheb	Complementary error function, kept for compatibility
evJacobi	Spectral Decomposition of a Real Symmetric Matrix by Jacobi Algorithm
EXP	Exponential
GAMMA	Gamma Function
gammln	Log gamma function
gammp	Incomplete gamma function
gammq	Incomplete gamma function
GenD	Get Hessian and Gradient
GetP	Get the Direction Vector
GQuad8	Integration using Gaussian quadrature
Grad	Gradient Calculation
Hessian	Hessian Calculation
invbetai	Inverse of gammap function
inverfc	Inverse of complementary error function
invgammp	Inverse of gammp function
LDLT	LDL' Transformation
LGAMMA	Natural Log Gamma Function
LOG	Logarithm natural or common
MachEps	Get Machine Epsilon
MachEps2	Get Epsilon a little more general than Machine Epsilon
MachEps3	Get Meticuluous Positive Epsilon
MachEps4	Get Meticuluous Negative Epsilon
mlr	Multiple Linear Regression
NashSVD	Singular Value Decomposition by Nash
NORM	NORM
Optim0	Prototype of optimization function
OuterProd	Outer product of two three-dimensional vectors
Pbeta	Cumulative probability of beta distribution
Pbinom	Cumulative probability of Poisson distribution
Pchisq	Cumulative probability of chi-square distribution
Pf	Cumulative probability of F distribution
Pgamma	Cumulative probability of gamma distribution
Plnorm	Cumulative probability of log-normal distribution
Pnorm	Cumulative probability of normal distribution
PolyNom3	Approximation of pnorm using a polynomial equation
Ppois	Cumulative probability of Poisson distribution
Pt	Cumulative probability of t distribution
Qbeta	Reverse of Pbeta function
Qbinom	Reverse of Pbinom function
Qchisq	Reverse of Pchisq function
Qf	Reverse of Pf function
Qgamma	Reverse of Pgamma function
Qlnorm	Reverse of Plnorm function
Qnorm	Reverse of Plnorm function
Qpois	Reverse of Ppois function
Qt	Reverse of Pt function
Rbeta	Random deviate from beta distribution
Rexp	Random deviate from exponential distribution
Rgamma	Random deviate from gamma distribution
Rgamma0	Random deviate from gamma distribution, simple method
RK4	Runge-Kutta 4th Order Routine for Numeerical Integration
Rmvn	Random deviate from multivariate normal distribution
Rnorm	Random deviate from normal distribution
romb	Integration using Romberg integration
Round	Ordinary Rounding Function
run.p	Probability for Run Test
Run.test	Probability for Run Test
runifLC	Random number of uniform distribution [0, 1) by linear congruential method
sft	Slow Fourier Transformation
simps13	Integration using Simpson's 1/3 formula
simps38	Integration using Simpson's 3/8 formula
SQRT	Square-rooting
SymDet	Determinant of a Symmetric Matrix
SymInv	Inverse of a Symmetric Matrix
SymSol	Solution of a Symmetric Matrix
tableFactorial	Factorial using Table
trapez0	Integration using trapezoidal rule
trapez1	Integration using trapezoidal rule
VMmin	Simplified version of optimization function