search for: delrow

...es did not give means). summary does not seem to have optional parameters to specify what statistics I would like. this could be useful, too. another small enhancement: there are four elementary data frame operations that bedevil novices, so they really should have named function wrappers: delrow( dataframe d, index=45); insrow( dataframe d, (row)vector v); delcol( dataframe d, "name"); inscol( dataframe d, (col)vector v); I looked at my R "bible" (venables&ripley), too, but here too it is not as clear as it needs to be. yes, this may be programmable, but it ai...

...es did not give means). summary does not seem to have optional parameters to specify what statistics I would like. this could be useful, too. * another small enhancement: there are four elementary data frame operations that bedevil novices, so they really should have named function wrappers: delrow( dataframe d, index=45); insrow( dataframe d, (row)vector v); delcol( dataframe d, "name"); inscol( dataframe d, (col)vector v); Even a simple alias would do (maybe named row.delete, column.delete). I looked at my R "bible" (venables&ripley), too, but here too it is not as...

...codeURIComponent(''***'')}); return false;"> <div style="margin:0;padding:0"> <input name="authenticity_token" type="hidden" value="***" /> </div> <input type=''image'' src=''/images/delRow.gif'' alt=''delete row''> </form> -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group...