r-cas/caracas issues and pull requests

#77 - Add website to DESCRIPTION

Pull Request - State: closed - Opened by olivroy 10 months ago

#76 - as_sym("I") - is this the behaviour we want?

Issue - State: open - Opened by hojsgaard 12 months ago

#75 - Symbolic in R: "expression" --> provide `as.expression()` and possibly `as.function()` methods for caracas objects

Issue - State: closed - Opened by mmaechler 12 months ago - 3 comments

#74 - as_sym on R-expressions

Issue - State: open - Opened by hojsgaard over 1 year ago

#73 - Python / numpy / sympy problems

Issue - State: closed - Opened by mikldk almost 2 years ago - 1 comment

#72 - convert_to_r_mat vs as_character_matrix

Issue - State: open - Opened by mikldk about 2 years ago

#71 - Replacing a matrix entry with a symbol

Issue - State: closed - Opened by hojsgaard about 2 years ago

#70 - subs() - inconsistent behaviour?

Issue - State: closed - Opened by hojsgaard about 2 years ago

#69 - seq_ and rep_

Issue - State: open - Opened by mikldk over 2 years ago

#68 - Elementwise power

Issue - State: open - Opened by hojsgaard over 2 years ago

#67 - inv() versus cofactor. cofactor is much faster.

Issue - State: open - Opened by hojsgaard over 2 years ago - 1 comment

#66 - subs: replace y1+y2+y3 in expression by y_total

Issue - State: open - Opened by hojsgaard over 2 years ago - 1 comment

#65 - Blog posts about caracas (not an issue)

Issue - State: open - Opened by stla over 2 years ago - 1 comment

#64 - subs

Issue - State: open - Opened by mikldk over 2 years ago

#63 - Replace do_la() with sympy_func()?

Issue - State: open - Opened by mikldk over 2 years ago

#62 - add free_symbols?

Issue - State: open - Opened by ethanholdahl over 2 years ago - 3 comments

#61 - sympy$solve gives error for multiple equations

Issue - State: open - Opened by selcukorkmaz over 2 years ago - 2 comments

#60 - Error in stop_parse_error(x)

Issue - State: closed - Opened by Tripartio over 2 years ago - 2 comments

#59 - as_expr for matrices - drop rbind/cbind

Issue - State: open - Opened by mikldk almost 3 years ago

#58 - Generic matrix and vector constructors ?

Issue - State: open - Opened by hojsgaard almost 3 years ago

#57 - diag_ requires character input; should this be changed?

Issue - State: open - Opened by hojsgaard almost 3 years ago

#56 - Extend as_sym to work on expressions

Issue - State: open - Opened by hojsgaard almost 3 years ago - 1 comment

#55 - Cannot use sympy$sympify

Issue - State: closed - Opened by psads-git almost 3 years ago - 2 comments

#54 - How can I work with vectors of unknown size?

Issue - State: open - Opened by travis-leith about 3 years ago - 1 comment

#53 - Matrix power

Issue - State: closed - Opened by mikldk over 3 years ago

#52 - Computational Statistics in Python - pages with examples

Issue - State: open - Opened by hojsgaard over 3 years ago

#51 - Cholesky

Issue - State: open - Opened by mikldk over 3 years ago

#50 - JOSS review: reference

Issue - State: closed - Opened by Nikoleta-v3 over 3 years ago

#49 - JOSS review: typos

Issue - State: closed - Opened by Nikoleta-v3 over 3 years ago

#48 - Derivative of `E` cannot be calculated using caracas 1.1

Issue - State: open - Opened by Sciurus365 over 3 years ago - 1 comment

#47 - `as_r` doesn't work well with complex numbers

Issue - State: closed - Opened by Sciurus365 over 3 years ago - 2 comments

#46 - defer evaluation?

Issue - State: open - Opened by hojsgaard over 3 years ago - 1 comment

#45 - Assumptions

Issue - State: open - Opened by hojsgaard over 3 years ago

#44 - der vs intf and limf

Issue - State: closed - Opened by hojsgaard over 3 years ago

#43 - listing SymPy objects

Issue - State: closed - Opened by hojsgaard over 3 years ago - 1 comment

#42 - Lists and matrices, [[ and [

Issue - State: open - Opened by hojsgaard over 3 years ago

#41 - Vector division

Issue - State: open - Opened by hojsgaard over 3 years ago

#40 - as functions

Issue - State: open - Opened by mikldk over 3 years ago

#39 - Work on #38

Pull Request - State: closed - Opened by mikldk over 3 years ago

#38 - Matrix symbols

Issue - State: open - Opened by mikldk over 3 years ago - 2 comments

#37 - as_numer_denom

Issue - State: closed - Opened by mikldk over 3 years ago - 1 comment

#36 - tex() -> exp(1) instead of e

Issue - State: open - Opened by mikldk over 3 years ago - 2 comments

#35 - Kronecker Products on Arrays / tensor products

Issue - State: open - Opened by mikldk over 3 years ago - 1 comment

#34 - ls_sym(): List symbols defined in Python

Issue - State: open - Opened by mikldk over 3 years ago

#33 - Assumptions

Issue - State: closed - Opened by mikldk over 3 years ago

#32 - Custom printing

Issue - State: closed - Opened by mikldk over 3 years ago

#31 - pkgdown: change colours

Issue - State: closed - Opened by mikldk over 3 years ago

#30 - QR, SVD, rref

Issue - State: closed - Opened by mikldk over 3 years ago - 1 comment

#29 - New vignette: symbolic linear algebra

Issue - State: closed - Opened by mikldk over 3 years ago - 2 comments

#28 - have_sympy -> has_sympy

Issue - State: closed - Opened by mikldk over 3 years ago

#27 - More clear naming convention

Issue - State: closed - Opened by mikldk over 3 years ago

#26 - Cheat sheet

Issue - State: open - Opened by mikldk about 4 years ago

#25 - sympy functions

Issue - State: closed - Opened by bnicenboim over 4 years ago - 6 comments

#24 - Multiple linear equations solving not working

Issue - State: closed - Opened by mckraqs over 4 years ago - 3 comments

#23 - operations with (at least) one indexed symbol are not working

Issue - State: closed - Opened by bnicenboim over 4 years ago - 2 comments

#22 - sum of a vector

Issue - State: closed - Opened by bnicenboim over 4 years ago - 7 comments

#21 - not working in Rstudio or spacemacs, working on R from the commandline

Issue - State: closed - Opened by bnicenboim over 4 years ago - 4 comments

#20 - Help for choosing Python3

Issue - State: closed - Opened by mikldk over 4 years ago - 2 comments

#19 - Piecewise

Issue - State: open - Opened by mikldk over 4 years ago

#18 - Symbol assignment?

Issue - State: closed - Opened by mikldk over 4 years ago - 2 comments

#17 - dd -> der and dd2 -> der2 ?

Issue - State: closed - Opened by mikldk over 4 years ago

#16 - Print col vectors compact

Issue - State: closed - Opened by mikldk over 4 years ago

#15 - solve_sys/dd: atomic variables

Issue - State: closed - Opened by mikldk over 4 years ago - 1 comment

#14 - Compact print of solutions from solve_sys

Issue - State: closed - Opened by mikldk over 4 years ago - 1 comment

#13 - Vector dimension

Issue - State: closed - Opened by mikldk over 4 years ago - 1 comment

#12 - as_character_matrix() vs as.character()

Issue - State: closed - Opened by mikldk over 4 years ago - 2 comments

#11 - Matrix: missing functions

Issue - State: closed - Opened by mikldk over 4 years ago

#10 - Extract/replace elements

Issue - State: closed - Opened by mikldk over 4 years ago

#9 - eigen()

Issue - State: closed - Opened by mikldk over 4 years ago

#8 - Print: option to choose utf8/ascii/...

Issue - State: closed - Opened by mikldk over 4 years ago - 3 comments

#7 - Linear algebra (symbolic matrices etc.)

Issue - State: closed - Opened by mikldk over 4 years ago - 1 comment

#6 - Interface to solving equations

Issue - State: closed - Opened by mikldk over 4 years ago - 5 comments

#5 - Convert SymPy objects back to R (e.g. as expressions)

Issue - State: closed - Opened by mikldk over 4 years ago - 1 comment

#4 - symbol and S3 generics for math

Issue - State: closed - Opened by mikldk over 4 years ago - 1 comment

#3 - Continuous integration

Issue - State: closed - Opened by mikldk over 4 years ago - 1 comment

#2 - Explain name 'caracas'

Issue - State: closed - Opened by mikldk almost 5 years ago - 2 comments

#1 - delay load

Issue - State: closed - Opened by mikldk almost 5 years ago - 1 comment

GitHub / r-cas/caracas issues and pull requests