| Name / Title | Added | Expires | Hits | Comments | Syntax | |
|---|---|---|---|---|---|---|
| Plus matrices in a list | Dec 6th, 2019 | Never | 1,129 | 0 | R | - |
| split string and numbers | Jul 3rd, 2019 | Never | 322 | 0 | R | - |
| pokemon catcher | Mar 23rd, 2019 | Never | 423 | 0 | Python | - |
| typhoon info crawler 2 | Oct 19th, 2018 | Never | 162 | 0 | R | - |
| typhoon info crawler | Oct 19th, 2018 | Never | 177 | 0 | R | - |
| Pandas Groupby take first row | Aug 26th, 2018 | Never | 376 | 0 | Python | - |
| numpy subtract left-top values | Aug 25th, 2018 | Never | 328 | 0 | Python | - |
| vectorization example | Jun 13th, 2018 | Never | 186 | 0 | R | - |
| get all imported R packages | Mar 23rd, 2018 | Never | 151 | 0 | R | - |
| R V8 javascript | Mar 15th, 2018 | Never | 136 | 0 | R | - |
| lottery crawler | Feb 19th, 2018 | Never | 347 | 0 | R | - |
| Crawl NHK News Easy | Jan 28th, 2018 | Never | 339 | 0 | Python | - |
| colorful histogram | Jan 23rd, 2018 | Never | 176 | 0 | R | - |
| produce sparse matrix | Jan 8th, 2018 | Never | 241 | 0 | R | - |
| R guess number game | Dec 8th, 2017 | Never | 234 | 0 | R | - |
| Keras with multiple GPUs and SwishBeta | Nov 15th, 2017 | Never | 251 | 0 | Python | - |
| difference of filtering operation (dt vs df) | Oct 21st, 2017 | Never | 291 | 0 | R | - |
| Fast Krusckal-Wallis Test | Oct 14th, 2017 | Never | 204 | 0 | R | - |
| by row unique | Sep 13th, 2017 | Never | 284 | 0 | R | - |
| ggplot2: double axis 2 | Jun 14th, 2017 | Never | 266 | 0 | R | - |
| ggplot2: double axis with labels | Jun 13th, 2017 | Never | 334 | 0 | R | - |
| Crawl Reservoir 2 | Jun 12th, 2017 | Never | 173 | 0 | R | - |
| Crawl Reservoir | Jun 7th, 2017 | Never | 547 | 0 | R | - |
| parse transaction details | Apr 19th, 2017 | Never | 317 | 0 | R | - |
| transform variables | Apr 14th, 2017 | Never | 146 | 0 | R | - |
| data.table::foverlaps + foreach + iterators | Apr 12th, 2017 | Never | 256 | 0 | R | - |
| margin text | Apr 8th, 2017 | Never | 145 | 0 | R | - |
| R read / write | Mar 24th, 2017 | Never | 320 | 0 | R | - |
| R lattice ylab旋轉 | Mar 23rd, 2017 | Never | 249 | 0 | R | - |
| Rcpp external pointer | Mar 20th, 2017 | Never | 151 | 0 | C++ | - |
| EEX crawler | Mar 18th, 2017 | Never | 393 | 0 | R | - |
| EPS vs Price | Mar 18th, 2017 | Never | 213 | 0 | R | - |
| data.table non-equi join | Mar 16th, 2017 | Never | 208 | 0 | R | - |
| trend plot in lattice | Mar 14th, 2017 | Never | 170 | 0 | R | - |
| dplyr form for data.table | Mar 9th, 2017 | Never | 202 | 0 | R | - |
| wrapr + dplyr/data.table | Mar 9th, 2017 | Never | 292 | 0 | R | - |
| data with kmeans result | Mar 5th, 2017 | Never | 287 | 0 | R | - |
| data split | Feb 24th, 2017 | Never | 213 | 0 | R | - |
| opendata 使用執照 | Feb 18th, 2017 | Never | 303 | 0 | R | - |
| randu matrix in Rcpp | Jan 15th, 2017 | Never | 124 | 0 | R | - |
| randn matrix in Rcpp | Jan 15th, 2017 | Never | 413 | 0 | R | - |
| optim case | Jan 10th, 2017 | Never | 657 | 0 | R | - |
| rvest - goodinfo | Jan 9th, 2017 | Never | 232 | 0 | R | - |
| eigen decomposition in Rcpp and LAPACK | Jan 1st, 2017 | Never | 120 | 0 | R | - |
| eigen decomposition in Rcpp and LAPACK (eigen_sym_cpp.cpp) | Jan 1st, 2017 | Never | 276 | 0 | C++ | - |
| Rcpp call F77 BLAS/LAPACK (eigen_sym_cpp.cpp) | Jan 1st, 2017 | Never | 127 | 0 | C++ | - |
| Rcpp call F77 BLAS/LAPACK | Jan 1st, 2017 | Never | 177 | 0 | R | - |
| parallel bootstrapping with RcppEigen and RcppParallel | Dec 31st, 2016 | Never | 176 | 0 | R | - |
| parallel_boot_lm.cpp | Dec 31st, 2016 | Never | 228 | 0 | C++ | - |
| LOOCV with Rcpp (R file) | Dec 31st, 2016 | Never | 203 | 0 | R | - |
| LOOCV with Rcpp (RcppLOOCV.cpp) | Dec 31st, 2016 | Never | 183 | 0 | C++ | - |
| test least square algorithm (R) | Dec 30th, 2016 | Never | 164 | 0 | R | - |
| wighted least square algorithm (wls.cpp) | Dec 30th, 2016 | Never | 143 | 0 | C++ | - |
| test for lbfgs (objfunExtPtr.cpp) | Dec 29th, 2016 | Never | 133 | 0 | C++ | - |
| test for lbfgs | Dec 29th, 2016 | Never | 283 | 0 | R | - |
| data.table non-equi joins | Dec 25th, 2016 | Never | 304 | 0 | R | - |
| comparison between R locally quantile regression | Dec 10th, 2016 | Never | 220 | 0 | R | - |
| take mean of previous 7 values with rollapply | Dec 5th, 2016 | Never | 266 | 0 | R | - |
| comparison between dplyr, dtplyr, data.table | Nov 29th, 2016 | Never | 224 | 0 | R | - |
| R parallel pkgs test | Nov 26th, 2016 | Never | 160 | 0 | R | - |
| regexp question (my solution) | Nov 9th, 2016 | Never | 146 | 0 | R | - |
| regexp question | Nov 9th, 2016 | Never | 193 | 0 | R | - |
| multiple objective pareto front (C++ part) | Nov 7th, 2016 | Never | 227 | 0 | C++ | - |
| multiple objective pareto front | Nov 6th, 2016 | Never | 238 | 0 | R | - |
| Fastest Way to Add New Variables to A Large Data.Frame | Oct 31st, 2016 | Never | 159 | 0 | R | - |
| two sample cvm.test | Oct 27th, 2016 | Never | 162 | 0 | R | - |
| dist_test (R part) | Oct 27th, 2016 | Never | 114 | 0 | R | - |
| dist_test (c++ part) | Oct 27th, 2016 | Never | 183 | 0 | C++ | - |
| Rcpp call R optim (C++ code part) | Oct 21st, 2016 | Never | 134 | 0 | C++ | - |
| Rcpp call R optim (R code part) | Oct 21st, 2016 | Never | 199 | 0 | R | - |
| unnest in data.table | Oct 19th, 2016 | Never | 199 | 0 | R | - |
| fast data.table string detection merge | Oct 17th, 2016 | Never | 250 | 0 | R | - |
| time format transform | Oct 13th, 2016 | Never | 283 | 0 | R | - |
| fast way to convert data.table to sparse matrix | Oct 8th, 2016 | Never | 241 | 0 | R | - |
| RcppParallel calculation of lm coef | Oct 7th, 2016 | Never | 147 | 0 | R | - |
| library多個R套件，並且沒安裝的自動安裝 | Oct 4th, 2016 | Never | 274 | 0 | R | - |
| test join of plyr, dplyr and data.table | Sep 29th, 2016 | Never | 195 | 0 | R | - |
| R send file | Sep 25th, 2016 | Never | 293 | 0 | R | - |
| data.table 整表 | Sep 10th, 2016 | Never | 162 | 0 | R | - |
| data manipulation | Aug 13th, 2016 | Never | 239 | 0 | R | - |
| split graph with separate x axis | Jul 21st, 2016 | Never | 195 | 0 | R | - |
| column merge and split with selecting columns | Jul 16th, 2016 | Never | 162 | 0 | R | - |
| calculate the freq of rows | Jul 14th, 2016 | Never | 187 | 0 | MatLab | - |
| column merge and split | Jul 7th, 2016 | Never | 256 | 0 | R | - |
| crawler with rvest | Jul 7th, 2016 | Never | 490 | 0 | R | - |
| parsing html tables v2 | Jul 3rd, 2016 | Never | 334 | 0 | R | - |
| severEleven location | Jun 23rd, 2016 | Never | 340 | 0 | R | - |
| familyMart location | Jun 21st, 2016 | Never | 362 | 0 | R | - |
| download data from database | Jun 21st, 2016 | Never | 121 | 0 | R | - |
| parsing html tables | Jun 16th, 2016 | Never | 339 | 0 | R | - |
| convertion of fullwidth digit and digits in chinese | Jun 15th, 2016 | Never | 373 | 0 | R | - |
| computercraft build stairs | May 20th, 2016 | Never | 143 | 0 | Lua | - |
| computercraft mining | May 20th, 2016 | Never | 220 | 0 | Lua | - |
| computercraft build floor | May 19th, 2016 | Never | 198 | 0 | Lua | - |
| computercraft build wall | May 19th, 2016 | Never | 262 | 0 | Lua | - |
