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schoolmath (version 0.2)
Functions and datasets for math used in school
Description
This package contains functions and datasets for math taught in school. A main focus is set to prime-calculation
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0.4.2
0.4.1
0.4
0.2
0.1
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Install
install.packages('schoolmath')
Monthly Downloads
444
Version
0.2
License
GPL version 2 or newer
Maintainer
Joerg Schlarmann aka Produnis
Last Published
June 11th, 2007
Functions in schoolmath (0.2)
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decimal2fraction
convert a decimal-number into fraction
cancel.fraction
cancel fractions to their simplest form
is.even
check wether numbers of a vector are even
primes
generate prime-numbers
is.odd
check wether numbers of a vector are odd
is.negative
check wether numbers of a vector are negative
is.prim
check wether a vector contains prime-numbers
prime.factor
giving prime-factors of a number
schoolmath-package
Functions and datasets for math used in school
primlist
prime-numbers between 1 and 9999999
is.positive
check wether numbers of a vector are positive
gcd
Greatest common divisor of two numbers
is.decimal
check wether a vector contains numbers with decimal places
is.real.positive
check wether numbers of a vector are real positive
scm
calculating the smallest common multiple of two numbers
is.whole
check wether a vector contains numbers with decimal places