| Version | Change log |
| Frink 2025-01-01 Jan 1, 2025 |
Updated copyright dates for 2025. Happy New Year! Updated sanity checks to 2025 for economic routines. Updated calculations and predictions for deltaT for 2025. It is currently hardcoded to 69.230 s. |
| Frink 2024-11-30 Dec 1, 2024 |
Added string functions startsWith[string, prefix], startsWith[string, prefix, startPos], and endsWith[string, suffix] to test if a string starts or ends with the specified substrings. For more information, see the Substrings section of the documentation. Added a couple algorithms to Graph.frink countConnected[startNode] which simply counts nodes connected to the specified node. shorten[] which simplifies a graph that has lots of long runs (like a maze with long hallways) to only include the decision points. This greatly simplifies finding shortest paths in some instances. |
| Frink 2024-11-08 Nov 9, 2024 | Rewrote the code for U.S. historical currency conversions to handle the new, even sillier changes in the file here. The maintainers of the site changed the efficient, easily-parsed text file into a useless HTML file that is 10 times larger and will cost everyone more time and money to download. And now only half of the table is populated by JavaScript for some weird reason. They said this is "to make the table more accessible for our users." |
| Frink 2024-11-03 Nov 4, 2024 |
Added a function nthPrime[n] which returns the nth prime number (indexed from 1, that is, nthPrime[1] returns 2 and nthPrime[2] return 3.) Fixed the chunks function when there isn't even enough data to fill a single chunk. Released a new version of Frink: The Next Generation (version 2024-10-20). This merges all changes from the main branch. |
| Frink 2024-10-22 Oct 23, 2024 |
Added a function nthPrime[n] which returns the nth prime number (indexed from 1, that is, nthPrime[1] returns 2 and nthPrime[2] return 3.) Fixed the chunks function when there isn't even enough data to fill a single chunk. Released a new version of Frink: The Next Generation (version 2024-10-20). This merges all changes from the main branch. |
| Frink 2024-10-07 Oct 8, 2024 |
Greatly reduced the memory usage and increased the performance of the charList function. Released a new version of Frink: The Next Generation (version 2024-10-07). This merges all changes from the main branch. |
| Frink 2024-10-03 Oct 4, 2024 | Added joinstr function to join elements of an array with no space separating elements. This is equivalent to join["", array] |
| Frink 2024-09-29 Sep 30, 2024 | Added chunks functions to break an enumerating expression into a series of chunks of the specified size. See the Enumerating Expression Functions sections of the documentation for more. |
| Frink 2024-09-27 Sep 28, 2024 | Added a new function byColumns[array of int] which allows you to easily sort a multi-dimensional array based on multiple columns. That is, if the first column compares equal, it then tries sorting by a second column, etc. For example, sort[list, byColumns[[0,1]]]. See the sorting section of the documentation for examples. |
| Frink 2024-09-18 Sep 18, 2024 | Added function hypotenuse[array] to return the hypotenuse or Euclidean norm of an array of values. This also works with symbolic values. |
