Last data update: 2014.03.03
Data Source
R Release (3.2.3)
CranContrib
BioConductor
All
Data Type
Packages
Functions
Images
Data set
Classification
Cran Task View
BiocViews
SMO (statistical methods ontology)
Results 1 - 10 of 30 found.
[1]
<
1
2
3
>
[3]
1
2
3
Sort:
-
Package Name ↑
Package Name ↓
Rd File Name ↑
Rd File Name ↓
Images
frexpZ
(Package: gmp ) :
Split Number into Fractional and Exponent of 2 Parts
Breaks the number x
into its binary significand (“fraction”) d in [0.5, 1) and ex , the integral exponent for 2, such that x = d * 2 ^ ex.
● Data Source:
CranContrib
● Keywords: arith
● Alias: frexp, frexpZ
●
0 images
Bigq operators
(Package: gmp ) :
Basic arithmetic operators for large rationals
Addition, subtraction, multiplication, division, and absolute value for large rationals, i.e. "bigq"
class R objects.
● Data Source:
CranContrib
● Keywords: arith
● Alias: *.bigq, +.bigq, -.bigq, /.bigq, ^.bigq, abs.bigq, add.bigq, div.bigq, mul.bigq, pow.bigq, sub.bigq
●
0 images
Extremes
(Package: gmp ) :
Extrema (Maxima and Minima)
We provide S3 methods
for min
and max
for big rationals (bigq
) and big integers (biqz
); consequently, range()
works as well.
● Data Source:
CranContrib
● Keywords: arith
● Alias: max.bigq, max.bigz, min.bigq, min.bigz, which.max,bigq-method, which.max,bigz-method, which.min,bigq-method, which.min,bigz-method
●
0 images
bigq
(Package: gmp ) :
Large sized rationals
Class "bigq"
encodes rationals encoded as ratios of arbitrary large integers (via GMP). A simple S3 class (internally a raw
vector), it has been registered as formal (S4) class (via setOldClass
), too.
● Data Source:
CranContrib
● Keywords: arith
● Alias: as.bigq, as.bigz.bigq, as.character.bigq, as.double.bigq, bigq, bigq-class, denominator, denominator<-, is.bigq, is.na.bigq, numerator, numerator<-, print.bigq
●
0 images
Bigq
(Package: gmp ) :
Relational Operators
Binary operators which allow the comparison of values in atomic vectors.
● Data Source:
CranContrib
● Keywords: arith
● Alias: !=.bigq, <.bigq, <=.bigq, ==.bigq, >.bigq, >=.bigq, sign.bigq
●
0 images
solve.bigz
(Package: gmp ) :
Solve a system of equation
This generic function solves the equation a %*% x = b for x , where b can be either a vector or a matrix.
● Data Source:
CranContrib
● Keywords: arith
● Alias: solve.bigq, solve.bigz
●
0 images
matrix
(Package: gmp ) :
Matrix manipulation with gmp
Overload of “all” standard tools useful for matrix manipulation adapted to large numbers.
● Data Source:
CranContrib
● Keywords: arith
● Alias: as.matrix.bigq, as.matrix.bigz, as.vector.bigq, as.vector.bigz, is.matrixZQ, matrix, matrix.bigq, matrix.bigz, matrix.default
●
0 images
factorialZ
(Package: gmp ) :
Factorial and Binomial Coefficient as Big Integer
Efficiently compute the factorial n! or a binomial coefficient choose(n, k) as big integer (class bigz
).
● Data Source:
CranContrib
● Keywords: arith
● Alias: chooseZ, factorialZ
●
0 images
is.whole
(Package: gmp ) :
Whole ("Integer") Numbers
Check which elements of x[]
are integer valued aka “whole” numbers.
● Data Source:
CranContrib
● Keywords: math
● Alias: is.whole, is.whole.bigq, is.whole.bigz, is.whole.default
●
0 images
Oakley
(Package: gmp ) :
RFC 2409 Oakley Groups - Parameters for Diffie-Hellman Key Exchange
RFC 2409 standardizes global unique prime numbers and generators for the purpose of secure asymmetric key exchange on the Internet.
● Data Source:
CranContrib
● Keywords: data
● Alias: Oakley, Oakley1, Oakley2
●
0 images