| Name / Title | Added | Expires | Hits | Comments | Syntax | |
|---|---|---|---|---|---|---|
| Plus matrices in a list | Dec 6th, 2019 | Never | 1,103 | 0 | R | - |
| split string and numbers | Jul 3rd, 2019 | Never | 314 | 0 | R | - |
| pokemon catcher | Mar 23rd, 2019 | Never | 415 | 0 | Python | - |
| typhoon info crawler 2 | Oct 19th, 2018 | Never | 151 | 0 | R | - |
| typhoon info crawler | Oct 19th, 2018 | Never | 173 | 0 | R | - |
| Pandas Groupby take first row | Aug 26th, 2018 | Never | 368 | 0 | Python | - |
| numpy subtract left-top values | Aug 25th, 2018 | Never | 317 | 0 | Python | - |
| vectorization example | Jun 13th, 2018 | Never | 175 | 0 | R | - |
| get all imported R packages | Mar 23rd, 2018 | Never | 147 | 0 | R | - |
| R V8 javascript | Mar 15th, 2018 | Never | 126 | 0 | R | - |
| lottery crawler | Feb 19th, 2018 | Never | 342 | 0 | R | - |
| Crawl NHK News Easy | Jan 28th, 2018 | Never | 334 | 0 | Python | - |
| colorful histogram | Jan 23rd, 2018 | Never | 167 | 0 | R | - |
| produce sparse matrix | Jan 8th, 2018 | Never | 227 | 0 | R | - |
| R guess number game | Dec 8th, 2017 | Never | 228 | 0 | R | - |
| Keras with multiple GPUs and SwishBeta | Nov 15th, 2017 | Never | 247 | 0 | Python | - |
| difference of filtering operation (dt vs df) | Oct 21st, 2017 | Never | 277 | 0 | R | - |
| Fast Krusckal-Wallis Test | Oct 14th, 2017 | Never | 192 | 0 | R | - |
| by row unique | Sep 13th, 2017 | Never | 278 | 0 | R | - |
| ggplot2: double axis 2 | Jun 14th, 2017 | Never | 261 | 0 | R | - |
| ggplot2: double axis with labels | Jun 13th, 2017 | Never | 321 | 0 | R | - |
| Crawl Reservoir 2 | Jun 12th, 2017 | Never | 168 | 0 | R | - |
| Crawl Reservoir | Jun 7th, 2017 | Never | 528 | 0 | R | - |
| parse transaction details | Apr 19th, 2017 | Never | 303 | 0 | R | - |
| transform variables | Apr 14th, 2017 | Never | 140 | 0 | R | - |
| data.table::foverlaps + foreach + iterators | Apr 12th, 2017 | Never | 242 | 0 | R | - |
| margin text | Apr 8th, 2017 | Never | 141 | 0 | R | - |
| R read / write | Mar 24th, 2017 | Never | 310 | 0 | R | - |
| R lattice ylab旋轉 | Mar 23rd, 2017 | Never | 236 | 0 | R | - |
| Rcpp external pointer | Mar 20th, 2017 | Never | 146 | 0 | C++ | - |
| EEX crawler | Mar 18th, 2017 | Never | 357 | 0 | R | - |
| EPS vs Price | Mar 18th, 2017 | Never | 209 | 0 | R | - |
| data.table non-equi join | Mar 16th, 2017 | Never | 201 | 0 | R | - |
| trend plot in lattice | Mar 14th, 2017 | Never | 160 | 0 | R | - |
| dplyr form for data.table | Mar 9th, 2017 | Never | 197 | 0 | R | - |
| wrapr + dplyr/data.table | Mar 9th, 2017 | Never | 283 | 0 | R | - |
| data with kmeans result | Mar 5th, 2017 | Never | 279 | 0 | R | - |
| data split | Feb 24th, 2017 | Never | 208 | 0 | R | - |
| opendata 使用執照 | Feb 18th, 2017 | Never | 294 | 0 | R | - |
| randu matrix in Rcpp | Jan 15th, 2017 | Never | 120 | 0 | R | - |
| randn matrix in Rcpp | Jan 15th, 2017 | Never | 408 | 0 | R | - |
| optim case | Jan 10th, 2017 | Never | 649 | 0 | R | - |
| rvest - goodinfo | Jan 9th, 2017 | Never | 219 | 0 | R | - |
| eigen decomposition in Rcpp and LAPACK | Jan 1st, 2017 | Never | 116 | 0 | R | - |
| eigen decomposition in Rcpp and LAPACK (eigen_sym_cpp.cpp) | Jan 1st, 2017 | Never | 270 | 0 | C++ | - |
| Rcpp call F77 BLAS/LAPACK (eigen_sym_cpp.cpp) | Jan 1st, 2017 | Never | 120 | 0 | C++ | - |
| Rcpp call F77 BLAS/LAPACK | Jan 1st, 2017 | Never | 172 | 0 | R | - |
| parallel bootstrapping with RcppEigen and RcppParallel | Dec 31st, 2016 | Never | 173 | 0 | R | - |
| parallel_boot_lm.cpp | Dec 31st, 2016 | Never | 220 | 0 | C++ | - |
| LOOCV with Rcpp (R file) | Dec 31st, 2016 | Never | 197 | 0 | R | - |
| LOOCV with Rcpp (RcppLOOCV.cpp) | Dec 31st, 2016 | Never | 173 | 0 | C++ | - |
| test least square algorithm (R) | Dec 30th, 2016 | Never | 158 | 0 | R | - |
| wighted least square algorithm (wls.cpp) | Dec 30th, 2016 | Never | 139 | 0 | C++ | - |
| test for lbfgs (objfunExtPtr.cpp) | Dec 29th, 2016 | Never | 130 | 0 | C++ | - |
| test for lbfgs | Dec 29th, 2016 | Never | 277 | 0 | R | - |
| data.table non-equi joins | Dec 25th, 2016 | Never | 299 | 0 | R | - |
| comparison between R locally quantile regression | Dec 10th, 2016 | Never | 214 | 0 | R | - |
| take mean of previous 7 values with rollapply | Dec 5th, 2016 | Never | 257 | 0 | R | - |
| comparison between dplyr, dtplyr, data.table | Nov 29th, 2016 | Never | 219 | 0 | R | - |
| R parallel pkgs test | Nov 26th, 2016 | Never | 154 | 0 | R | - |
| regexp question (my solution) | Nov 9th, 2016 | Never | 142 | 0 | R | - |
| regexp question | Nov 9th, 2016 | Never | 185 | 0 | R | - |
| multiple objective pareto front (C++ part) | Nov 7th, 2016 | Never | 218 | 0 | C++ | - |
| multiple objective pareto front | Nov 6th, 2016 | Never | 231 | 0 | R | - |
| Fastest Way to Add New Variables to A Large Data.Frame | Oct 31st, 2016 | Never | 151 | 0 | R | - |
| two sample cvm.test | Oct 27th, 2016 | Never | 156 | 0 | R | - |
| dist_test (R part) | Oct 27th, 2016 | Never | 108 | 0 | R | - |
| dist_test (c++ part) | Oct 27th, 2016 | Never | 174 | 0 | C++ | - |
| Rcpp call R optim (C++ code part) | Oct 21st, 2016 | Never | 131 | 0 | C++ | - |
| Rcpp call R optim (R code part) | Oct 21st, 2016 | Never | 195 | 0 | R | - |
| unnest in data.table | Oct 19th, 2016 | Never | 193 | 0 | R | - |
| fast data.table string detection merge | Oct 17th, 2016 | Never | 239 | 0 | R | - |
| time format transform | Oct 13th, 2016 | Never | 268 | 0 | R | - |
| fast way to convert data.table to sparse matrix | Oct 8th, 2016 | Never | 235 | 0 | R | - |
| RcppParallel calculation of lm coef | Oct 7th, 2016 | Never | 140 | 0 | R | - |
| library多個R套件，並且沒安裝的自動安裝 | Oct 4th, 2016 | Never | 270 | 0 | R | - |
| test join of plyr, dplyr and data.table | Sep 29th, 2016 | Never | 191 | 0 | R | - |
| R send file | Sep 25th, 2016 | Never | 286 | 0 | R | - |
| data.table 整表 | Sep 10th, 2016 | Never | 155 | 0 | R | - |
| data manipulation | Aug 13th, 2016 | Never | 234 | 0 | R | - |
| split graph with separate x axis | Jul 21st, 2016 | Never | 185 | 0 | R | - |
| column merge and split with selecting columns | Jul 16th, 2016 | Never | 156 | 0 | R | - |
| calculate the freq of rows | Jul 14th, 2016 | Never | 183 | 0 | MatLab | - |
| column merge and split | Jul 7th, 2016 | Never | 249 | 0 | R | - |
| crawler with rvest | Jul 7th, 2016 | Never | 486 | 0 | R | - |
| parsing html tables v2 | Jul 3rd, 2016 | Never | 325 | 0 | R | - |
| severEleven location | Jun 23rd, 2016 | Never | 330 | 0 | R | - |
| familyMart location | Jun 21st, 2016 | Never | 334 | 0 | R | - |
| download data from database | Jun 21st, 2016 | Never | 114 | 0 | R | - |
| parsing html tables | Jun 16th, 2016 | Never | 331 | 0 | R | - |
| convertion of fullwidth digit and digits in chinese | Jun 15th, 2016 | Never | 368 | 0 | R | - |
| computercraft build stairs | May 20th, 2016 | Never | 140 | 0 | Lua | - |
| computercraft mining | May 20th, 2016 | Never | 216 | 0 | Lua | - |
| computercraft build floor | May 19th, 2016 | Never | 188 | 0 | Lua | - |
| computercraft build wall | May 19th, 2016 | Never | 257 | 0 | Lua | - |
