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gagolews

12 indexed repositories · View on GitHub

stringi
Fast and Portable Character String Processing in R (with the Unicode ICU)

C++ · 318 stars
deepr
Deep R Programming (Open-Access Textbook)

118 stars
genieclust
Genie: Fast and Robust Hierarchical Clustering

C++ · 75 stars
clustering-benchmarks
A Framework for Benchmarking Clustering Algorithms

Python · 43 stars
teaching-data
Prof. Marek's Data for Teaching/Training

29 stars
stringx
Drop-in replacements for base R string functions powered by stringi

HTML · 28 stars
TurtleGraphics
Turtle Graphics in R

HTML · 23 stars
FuzzyNumbers
Tools to Deal with Fuzzy Numbers in R

R · 13 stars
ExampleRcppStringi
Access to the stringi API from within an Rcpp-based Project

C++ · 11 stars
DataStructures
General data structures and algorithms for use with R

C++ · 5 stars
agop
Aggregation Operators Package for R

R · 5 stars
deadwood
Deadwood: Outlier Detection via Pruning Mutual Reachability Minimum Spanning Trees

C++ · 1 star

Open All

stack, queue: add as.list Open

enhancement

gagolews/DataStructures#1 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Vector class Open

enhancement

gagolews/DataStructures#2 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Nice interface by classes Open

enhancement

gagolews/DataStructures#3 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
No calls to validObject() Open

bug

gagolews/FuzzyNumbers#1 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 16, 2026
comparison operators: <, >, ==, !=, >=, <= Open

gagolews/FuzzyNumbers#9 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Plot method for DiscontinuousFuzzyNumber objects Open

gagolews/FuzzyNumbers#10 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Allow x=c(x1,x2,x3,x4) instead of x1,x2,x3,x4 in constructors Open

enhancement

gagolews/FuzzyNumbers#12 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 16, 2026
Add defuzzification methods Open

gagolews/FuzzyNumbers#16 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Turtle moving in N-dimensions ! Open

gagolews/TurtleGraphics#28 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Work inside google colab Open

gagolews/TurtleGraphics#33 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
ADD: rel_is_subseteq() (binary relations) Open

gagolews/agop#4 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 16, 2026
ADD: rel_union(), rel_intersect(), rel_diff(), rel_composition() (binary relations) Open

gagolews/agop#5 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 16, 2026
ADD: rel_inverse() (binary relations) Open

gagolews/agop#6 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 16, 2026
ADD: frel_*() function family - tools to deal with fuzzy relations Open

gagolews/agop#7 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Implement `regexec2` using `stri_locate_first_regex` Open

gagolews/stringx#1 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Add `invert` argument to `regexpr` etc. Open

gagolews/stringx#2 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Mark `regmatches` and `utils::strcapture` as deprecated Open

gagolews/stringx#3 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Warn on load if working with old ICU or the C/POSIX locale Open

gagolews/stringx#6 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
New function: Sys.timezone Open

gagolews/stringx#8 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
New functions: iconv, iconvlist, enc2native, enc2utf8, utf8ToInt, intToUtf8 Open

gagolews/stringx#9 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
New functions: unique, duplicated, anyDuplicated Open

gagolews/stringx#10 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
There should be a different as.character.factor Open

gagolews/stringx#11 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
`strptime`: change defaults used for missing values in the date/time string being parsed Open

gagolews/stringx#12 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
grepv Open

gagolews/stringx#15 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Can we process std::vector<string> with the strigi header? Open

gagolews/ExampleRcppStringi#4 · 8 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Adding More Datasets and More How to Access Open

gagolews/teaching-data#2 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Papers that use/cite version 1 of this benchmark battery Open

gagolews/clustering-benchmarks#2 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Request availability through Anaconda Open

waiting

gagolews/genieclust#5 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
CGiniDisjointSets: derive the formula for the Gini-index update in merge() Open

documentation

gagolews/genieclust#7 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
make DisjointSets and GiniDisjointSets serializable Open

low priority

gagolews/genieclust#18 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
plots.matplot() Open

good first issue

gagolews/genieclust#31 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
R package genieclust: add GIc Open

gagolews/genieclust#46 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
CRAN Task Views Open

waiting

gagolews/genieclust#48 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Julia bindings Open

gagolews/genieclust#56 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
predict() Open

gagolews/genieclust#59 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
genieclust is very sensitive to dimensionality of the input matrix Open

discussion

gagolews/genieclust#71 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Matlab bindings Open

gagolews/genieclust#73 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
providing initial cluster counts Open

discussion

gagolews/genieclust#78 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
python arm Open

gagolews/genieclust#79 · 9 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Semi-metric dissimilarities in glcust and differing branch lengths Open

gagolews/genieclust#81 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Genie splits dense clusters. Open

gagolews/genieclust#91 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Include a glossary in the paper copy version of the book? Open

gagolews/deepr#9 · 2 comments · 2 reactions · 0 assignees · Indexed Sep 16, 2026
stri_chartype Open

low priority

gagolews/stringi#4 · 1 comment · 0 reactions · 1 assignee · Indexed Sep 16, 2026
stri_charcategories Open

low priority

gagolews/stringi#5 · 2 comments · 0 reactions · 1 assignee · Indexed Sep 16, 2026
stri_sub_index() Open

new feature

gagolews/stringi#31 · 3 comments · 0 reactions · 1 assignee · Indexed Sep 16, 2026
match, pmatch Open

low priority new feature

gagolews/stringi#44 · 4 comments · 0 reactions · 1 assignee · Indexed Sep 16, 2026
? stri_ranges_union(), stri_ranges_intersect(), stri_ranges_diff() ? Open

question

gagolews/stringi#48 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 16, 2026
Which functions should preserve objects' attributes? Open

question

gagolews/stringi#59 · 7 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
stri_justify Open

low priority new feature

gagolews/stringi#73 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Number Format (format and parse) Open

gagolews/stringi#81 · 4 comments · 0 reactions · 1 assignee · Indexed Sep 16, 2026

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