News

2015/2/25 (nysol2.2)


Addition of nysol 2.2 rpm,deb package, Virtual Box image.



2015年2月5日(nysol2.2)


Bug fixes on no output on  

mnjoin、mnrjoin、mcommon、mrjoin, mrcommon, mbest commands. 

Update is available as patch to  source code nysol-2.1.patchlevel-1.tar.gz. 


2015/1/12 (nysol2.1)


Additional commands 

  meach.rb

  mglmnet.rb

  msketchsort.rb


Added functions and changes to commands

  msankey.rb

    Added -nl h= w= parameters

  mdformmat

    Added YMDHM pattern 

  mgv.rb

    Change in checking method for parameter 

  mcal,msel

    Improve parameter checking

  mmvavg,mmvstats,msim,mstats,msummary

    Added -n option 

  mmvavg,mmvstats

    Change handling of NULL values (applies to mavg)

  mcmd全体

    Added assert function 

      -assert_diffSize 入力、出力件数比較

      -assert_nullin 入力項目のf= or vf=で指定された項目のNULLチェック(msortfは除く)

      -assert_nullout 出力項目のNULLチェック( 計算項目など。入力データがそのまま出力されるものはチェックしない)

      -assert_nullkey キー項目のチェックk=で指定された項目のNULLチェック


Bug fixes

  Bug fix on handling of key field for mbucket,mdelnull,mmbucket,mmvsim,mmvstats,mnjoin,mnormalize,

  mproduct,mselnum,mselrand,mselstr,mshare,msim,mstats,msummary commands when data exceeds 160MB.  

  mpolishing.rb

    Changes on display message and mcmd 2.0

  rubyM-Mtable

    Changes for mcmd 2.0 (compatibility with % to field header)

  rubyM-Margs

    Added error for large files


Other

  Compatibility for compile on cygwin

  Compatible with large file on 32bit systems 




2014/10/6 (nysol2.0,nysol1.2)

Updates

Released nysol2.0
     Added automatic sorting function to mcmd 
     Changes to related commands for new sorting function

Released nysol1.2
  Released mcmd package without automatic sorting function as 1.2

Added commands
  mbonsai
  mbar.rb
     mpie.rb
  mdtree.rb
     mbiclique.rb
     mcliqueInfo.rb
     mgdiff.rb
     mnb.rb
     mgpmetis.rb

 Commands with change and added functions 
     mpolishing.rb    
     mclique.rb




2014/7/25 

Updates

Added linux packages compatible with ruby1.9.3 , 2.0.0 in Downloads



2014/7/19 

Updates
Released nysol1.1
☆ mcmd -----------------------------------------------------
  ○ Added
   mdformat

  ○ Updated  functions
     mvjoin,mvsort,mvcommon,mvreplace
     mvdelim,mvuniq

  ○ Bug fixes
     mmbucket : fix when data is less than or equal to the number of partitions
     mselrand: fix when pipe is used 
     msim: fix on display on the number of output records 
     mpadding: fix on header when %r is used 
     mtee : fix on error when input file is not defined at i=
----------------------------------------------------------------
☆ rubym ---------------------------------------------------
   ○ Updated functions 
      margs.rb ,mcmd.rb
----------------------------------------------------------------
☆  take -----------------------------------------------------
○  Added
    mclique2g

○ Updated functions
    mplishing.rb,mclique.rb,mbiclique.rb
 mcliqueInfo.rb,mgdiff.rb

○ Bug fixes
    mitemset.rb:minGR修正&lcm_trans overflow対策&O=ファイル名生成方法変更
    msequence.rb:minGR修正&lcm_trans overflow対策&O=ファイル名生成方法変更
----------------------------------------------------------------
☆  mining --------------------------------------------------
○  Added
    mglmnet.rb

○ Updated functions 
   mgpmetis.rb
---------------------------------------------------------------
☆ view-----------------------------------------------------
○  Added
    mpie.rb

○ Updated functions
    mgv.rb
----------------------------------------------------------------
☆ fumi------------------------------------------------------
○ Bug fix
   Updated mnewdic.rb
----------------------------------------------------------------
☆ Others---------------------------------------------------
○  iconv is no longer required 
----------------------------------------------------------------



2014/3/10
Contents 
    Integrate all packages
    Changed burst.rb,nb.rb to mburst.rb,mnb.rb
    Improved mitemset.rb

New commands 
    msummary
    mgpmetis.rb
    mpolishing.rb
    msequence.rb
    mtra2g.rb
    mclique.rb
    mbiclique.rb
    mcliqueInfo.rb
    mgdiff.rb
    mcaseframe.rb
    mjuman.rb
    mjumandic.rb
    mknp.rb
    mnewdic.rb
    msankey.rb

2014/1/17
Contents
 Added mining command nb.rb(Naive Bayes)
 Added mining manual burst.rb and nb.rb


2013/12/7
mcmd ver.1.1.3 Updates: 
Contents
Bug fixes  
   Solution to zdd totalweight,to_i numeric value overflow.

2013/11/22
mcmd ver.1.1.2 Updates: 
Contents
Bug fixes    
      Support for line breaks in mchkcsv DQ
      Process without EOF in MCMD::Mtable
      Updated end message of mvreplace 
      Updated Ruby library for Mac OS Mavericks

Added KG_ScpVerboseLevel environment variable

Released mining ver.1.1.

2013/11/02
mcmd ver.1.1.1 Updates: 
Contents
Added commands
  mpadding
  mvdelnull
  mvnullto
Added Ruby library
  Class
      MCMD::Margs
      MCMD::Mcsvin
      MCMD::Mcsvout
      MCMD::Mtable
      MCMD::Mtemp
  Method
      MCMD::mrecount
      MCMD::mheader
      MCMD::mkDir
      MCMD::errorLog
      MCMD::endLog
      MCMD::msgLog
      Array::meach

2013/09/20
mcmd ver.1.1.0 Released.