Ryacas0-package {Ryacas0} | R Documentation |
R interface to yacas computer algebra package
Description
Ryacas0 allows one to use the yacas computer algebra package entirely from
within R. It takes an R expression, an R one line function or a yacas
string and returns an R expression or a variety of other formats. It can be
used for symbolic mathematics, exact arithmetic, ASCII pretty printing and R
to TeX conversions. The main command is yacas
and ?yacas
provides some information on installation and startup.
Details
The following are sources of information on "Ryacas0"
:
DESCRIPTION file | library(help = Ryacas0) |
List of demo files | demo(package = "Ryacas0") |
Demo file | demo("Ryacas0") |
Demo | demo("Ryacas0-PrettyPrinter") |
Demo | demo("Ryacas0-Function") |
Demo | demo("Ryacas0-Sym") |
Demo | demo("Ryacas0-Expr") |
List Vignettes | vignette(package = "Ryacas0") |
Vignette | vignette("Ryacas0") |
This File | package?Ryacas0 |
Help files | ?yacas, ?yacasTranslations, ?yacmode, ?Sym |
Help files - Windows | ?yacasInstall |
News | RShowDoc("NEWS", package = "Ryacas0") |
Acknowledgements | RShowDoc("THANKS", package = "Ryacas0") |
Wish List | RShowDoc("WISHLIST", package = "Ryacas0") |
Home page | https://github.com/r-cas/ryacas0/ |
Note
There is a note in the help file of the yacas command that discusses a number of installation and startup issues.
Examples
print(yacas(expression(integrate(1/x, x))))
print(yacas("Integrate(x)1/x"))
x <- Sym("x"); Integrate(1/x, x)
acos(Sym("1/2"))
[Package Ryacas0 version 0.4.4 Index]