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Ryacas (version 1.1.5)

R Interface to the 'Yacas' Computer Algebra System

Description

Interface to the 'yacas' computer algebra system ().

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Version

Install

install.packages('Ryacas')

Monthly Downloads

3,603

Version

1.1.5

License

GPL

Issues

14

Pull Requests

0

Stars

38

Forks

8

Maintainer

Mikkel Andersen

Last Published

January 16th, 2023

Functions in Ryacas (1.1.5)

%*%

Matrix multiplication
y_print

Pretty print yacas strings
t

t
y_rmvars

Remove/strip variable names
sum.yac_symbol

Summation
yac

Run yacas command
y_fn

Prepare simple yacas call
set_output_width

Set width of yacas output
y_eval

Evaluate a yacas expression
simplify

Simplify expression
yac_assign

Assign yacas variable
integrate

Integration of Functions
yac_silent

Run yacas command silently
yac_str

Run yacas command returning string/character
rbind.yac_symbol

Combine R Objects by Rows
upper.tri

Lower and upper triangular part of a matrix
prod.yac_symbol

Product of Vector Elements
vec

Vectorize
[[.yac_symbol

Extract parts of an object
det

Matrix Determinant
diag<-

Matrix diagonals
[.yac_symbol

Extract or replace parts of an object
tex

Export object to TeX
solve.yac_symbol

Solve a system of equations
yac_symbol

Make a yacas symbol
tr

Matrix Trace
ysym

Make a yacas symbol
with_value

Give a variable a value
vech

Half-Vectorize
yac_expr

Run yacas command returning R expression
yac_cli

yacas command line interface
[<-.yac_symbol

Extract or replace parts of an object
ysym_ls

List defined yac_symbols
as_y

Convert R vector/matrix to yacas vector (list) or matrix (list of lists)
as.character.yac_symbol

Convert yac symbol to character
Math.yac_symbol

Math functions
cbind.yac_symbol

Combine R Objects by Columns
as_r

Convert yacas object to R
Jacobian

Find the Jacobian matrix of yac symbol
Hessian

Find the Hessian matrix of yac symbol
Ryacas-package

R interface to yacas computer algebra package
deriv.yac_symbol

Find the derivative of yac symbol
Ops.yac_symbol

Math operators
diag

Matrix diagonals
%>%

Pipe operator
get_output_width

Get width of yacas output
pow

Matrix Power
lim

Limits
lower.tri

Lower and upper triangular part of a matrix