Tom qab ntau tshaj li ob xyoos ntawm kev txhim kho, GNU Project tso tawm , tus neeg txhais lus rau ib hom lus qub tshaj plaws - , ua tau raws li qhov yuav tsum tau ua ntawm ISO 13751 tus qauv ("Programming Language APL, Extended"). APL hom lus yog optimized rau kev ua hauj lwm nrog arbitrarily nested arrays thiab txhawb complex zauv, uas ua rau nws nrov rau scientific xam thiab cov ntaub ntawv ua. Nyob rau hauv thaum ntxov 1970s, lub tswv yim ntawm lub tshuab APL muab impetus rau lub creation ntawm lub ntiaj teb no tus thawj tus kheej lub computer, lub IBM 5100. APL kuj nrov heev nyob rau hauv Soviet computers nyob rau hauv thaum ntxov 80s. Cov txheej txheem niaj hnub raws li APL cov tswv yim suav nrog Mathematica thiab MATLAB suav ib puag ncig.
Hauv qhov tshiab version:
- Ntxiv lub peev xwm los tsim graphical daim ntawv thov siv nyob ib ncig ntawm lub tsev qiv ntawv GTK;
- Ntxiv RE module uas tso cai rau koj siv cov lus qhia tsis tu ncua;
- Ntxiv FFT (Fast Fourier Transforms) module kom ua tau nrawm Fourier hloov pauv;
- Kev them nyiaj yug rau cov neeg siv-txhais APL cov lus txib tau ua tiav;
- Ib qho interface rau Python lus tau ntxiv, tso cai rau koj siv vector peev xwm ntawm APL hauv Python scripts.
Tau qhov twg los: opennet.ru