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ELI Studio (Version 0.3, 64-bit)

Stable Release

  • Windows: tested on Windows 7 (SP1), 64-bit
  • Linux: tested on Ubuntu 12.04, 64-bit
  • Mac OS: tested on Mac OS 10.9.2, 64-bit

Youtube Resources

Install ELI Main Window Code Editor

ECC Compiler

  • Windows: tested on Windows 7 (SP1), 64-bit
  • Linux: tested on Ubuntu 12.04, 64-bit
  • Mac OS: tested on Mac OS 10.9.2, 64-bit

CSV Samples

See Archive

LITER: an APL to ELI Script

Release Notes

  • (2016.03.03) Update ELI primer

    • Section 4.3 is enhanced with more I/O support
    • New topics include standard input, file handle, csv input and table output

  • (2015.08.10) ELI version 0.3

  • (2013.11.30) ELI version 0.2 is now released with the following new additions (for details see the revised Primer):

    • 1. a compiler, which covers flat arrays but excludes the execute function, is now available.
          see Compiler User's Guide for details in Documents.
    • 2. dictionaries, tables, tables with primary key and foreign keys are introduced.
    • 3. a basic set of SQL-like statements called esql is introduced for querying tables.
    • 4. highlight in Notepad++, add some key words, such as "key","value","meta" and etc.
    with this release ELI is essentially complete, i.e. we expect no new major addition of new features except expansion of esql.

  • (2013.02.14)

    • highlight in Notepad++ (download)
    • join Google groups discussions for ELI

  • (2013.01.28) ELI version 0.1a is now released with the following changes:

    • a command line based Linux and a Mac OS version of ELI are now available.
      see Linux/Mac configuration note and Primer sect.4.1-2.
    • *.etf files have been eliminated; there are now only *.esf ELI script files and *.eli ELI workspace files, see Primer sect.4.2.
    • non name symbols are now allowed such as `+ `>=.

  • (2012.12.12) ELI version 0.1 is now released with the following changes/additions (for details see the revised Primer)

    • each operator (") on lists
    • primitve function symbol change (old in paratheses): execute !.(&.); transpose &.($.);
      reverse/rotate along 1st axis $.($[1])
    • new monadic primitive functions:
      type :; unique =; raze ,.; where ?; grouping >.; count ^; first ^.; partition count || new dyadic primitive function: partition ||
    • new list display (with a < in front of each item)
    • one can type in short function form in a seesion
    • inside control structure's for-statement and while-statement: break,continue are allowed with the same meaning as in C with this release ELI is stablized, i.e. we expect no new change of symbols or major addition of new primitives.

  • (2012.04.18) ELI 0.03 is now released

    • complex numbers are now included in numeric types ( 2j3 represents the complex number whose real part is 2 and imaginary part is 3 )
    • 6 tempory types including date (2012.04.16), time (23:11:12) and datetime (2012.04.16T23:11:12), have been introduced to handle date time more naturally.
    • a link to Excel has been implemented to offer a convenient way for importing and exporting data from the popular spreadsheets. [pdf]
    • the range of the left argument to the circle functions has been extended from [-8, 8] to [-12, 12), and they also take care of complex number arguments on the right.

  • (2012.03.27) ELI Version 0.02e (Win32) is now available for download

    • it supports Windows7/XP/Vista, 32-bit & 64-bit
    • the workspace facility is improved
    • several bugs are fixed
    • several typos in the Primer have been corrected

  • (2011-11-18) ELI 0.02c(win32) is released.

    • The difference compared with earlier version is that it has a change of ASCII-character representation of ELI symbols, see posted note for details.

  • (2011-10-01) ELI 0.02b(win32) is released.

    • Compared with earlier version, it has the enclose function <. For constructing one item list and catenate, drop, take and a special reshape on lists.

  • (2011-08-16) ELI_0.02(win32) is now released.
    Compared with ELI_0.01a it has:

    • the symbol for the not less function ~< has been changed to >= as that for not greater function ~> is changed to <=,
    • the laminate function,
    • the standard.esf script file has many new pre-defined functions,
    • the symbol data type,
    • the list data structure.
    The latest Primer can be found in the document page (2011-08-16) as well as from the draw down of the Help button on top right of the ELI interpreter window.

  • (2011-07-18) ELI_0.01a(win32) is now released.
    Compared with ELI_0.01 it has the matrix inverse function, and a standard.esf script file containing many pre-defined functions. The latest Primer can be found in the document page(2011-07-18) as well as from the draw down of the Help button on top right of the ELI interpreter window.

  • (2011-06-05) ELI_0.01(win32) is released.
    The latest primer can be found in document page.

Archive

  • ELI version 0.2   (Win32,Linux and Mac OS) (2013.11.30)
  • ELI version 0.1a (Win32) (2013.01.28)
  • ELI version 0.1   (Win32) (2012.12.12)
  • ELI version 0.03 (Win32) (2012.04.18)
  • ELI version 0.02 (Win32) (2011.08.16)
  • ELI version 0.01 (Win32) (2011.06.05)