search for: schoolmath

Looking for a recommended package that handles prime number computations. Tried the following unsuccessfully: primeFactors() in the R.basic package failed to install. primes() and primlist are broken in Schoolmath pkg on CRAN. My analysis can be found here http://j.mp/9BNI9q Not sure what the procedure is for getting things fixed, so I've cross-posted to r-dev as well. --njg ________________________________________________________________________ TAKING THE PITH OUT OF PERFORMANCE http://perfdynamics.blo...

Looking for a recommended package that handles prime number computations. Tried the following unsuccessfully: primeFactors() in the R.basic package failed to install. primes() and primlist are broken in Schoolmath pkg on CRAN. My analysis can be found here http://j.mp/9BNI9q Not sure what the procedure is for getting things fixed, so I've cross-posted to r-dev as well. --njg ________________________________________________________________________ TAKING THE PITH OUT OF PERFORMANCE http://perfdynamics.blo...

Hi everyone, I have a very quick question: Is there a ready-made function in R or any R packages to find the prime factorization of an integer? -- View this message in context: http://r.789695.n4.nabble.com/Prime-Factorization-tp2548877p2548877.html Sent from the R help mailing list archive at Nabble.com.

...ask View look like? Right off the top of my head, there seem to be at least the following four loose categories: * packages associated with a specific book/text/monograph (many of these...) * packages specifically designed with education in mind (e.g. TeachingDemos, LearnBayes, epibasix, tutoR, schoolmath, ...) * packages perhaps not specifically designed for educ, but nevertheless are useful in the classroom (actuar, distr family, financial, hints, urn, ...) * GUIs: selected GUIs that provide interfaces to common course topics/demos, or that professors might use to introduce students to R (Rcmdr,...