Here is one place it is defined:
http://jsoftware.com/pipermail/general/2011-March/034411.html
On 1/9/2012 8:28, Tom Szczesny wrote:
> I'm guessing that whereDefined is in one of the other addons. Which
> one?
>
> whereDefined 'writecsv'
> |value error: whereDefined
> | whereDefined'writecsv'
>
>
>
> On Sun, Jan 8, 2012 at 10:20 PM, Devon McCormick<devon...@gmail.com> wrote:
>
>> Yes - I see that if I load the addons version, it appears to used the "dsv"
>> modules I've been using explicitly of late.
>>
>> On Sun, Jan 8, 2012 at 10:14 PM, Ric Sherlock<tikk...@gmail.com> wrote:
>>
>>> Looks like you have the tables/csv addon installed but I suspect that
>>> to load it you did:
>>> load 'csv' NB. or require
>>> By default this will load the "old" version csv code from
>>> ~system\packages\files\csv.ijs
>>> PUBLIC_j_{~ (<'csv') (i.~ {."1) PUBLIC_j_
>>> +---+------------------------------+
>>> |csv|~system\packages\files\csv.ijs|
>>> +---+------------------------------+
>>>
>>> You can make sure that you are loading the addon version like this:
>>> load 'tables/csv'
>>>
>>> If you want to to force a J602 installation to use the addon version
>>> instead of the "old" version when you use ( load 'csv' ) then the
>>> Installation section of
>>> http://www.jsoftware.com/jwiki/Addons/tables/csv explains how to do
>>> that.
>>>
>>> On Mon, Jan 9, 2012 at 3:16 PM, Devon McCormick<devon...@gmail.com>
>>> wrote:
>>>> In J6, I get this:
>>>>
>>>> 'search' jpkg 'csv'
>>>> +--------------+-----+-----+------------------------------------+
>>>> |tables/csv |1.0.7|1.0.7|Read and write CSV files and strings|
>>>> +--------------+-----+-----+------------------------------------+
>>>> |tables/csvedit|0.0.6|0.0.6|Grid based editor for CSV files |
>>>> +--------------+-----+-----+------------------------------------+
>>>> whereDefined 'writecsv'
>>>> C:\Program Files\j602\system\packages\files\csv.ijs
>>>>
>>>>
>>>> On Tue, Jan 3, 2012 at 7:56 PM, Ric Sherlock<tikk...@gmail.com>
>> wrote:
>>>>
>>>>> Interesting. You get different results to me. Are you using the
>>>>> tables/csv addon and if so which version?
>>>>>
>>>>> load 'pacman'
>>>>> 'search' jpkgv 'csv'
>>>>> ┌──────────┬─────┬─────┬────────────────────────────────────┐
>>>>> │tables/csv│1.0.7│1.0.7│Read and write CSV files and strings│
>>>>> └──────────┴─────┴─────┴────────────────────────────────────┘
>>>>> load 'tables/csv'
>>>>> (i. 5 5) writecsv '~temp/foo.csv'
>>>>> 70
>>>>> fread '~temp/foo.csv'
>>>>> 0,1,2,3,4
>>>>> 5,6,7,8,9
>>>>> 10,11,12,13,14
>>>>> 15,16,17,18,19
>>>>> 20,21,22,23,24
>>>>>
>>>>>
>>>>> On Wed, Jan 4, 2012 at 1:43 PM, Devon McCormick<devon...@gmail.com>
>>>>> wrote:
>>>>>> (i. 5 5) writecsv 'foo.csv'
>>>>>> 120
>>>>>> fread 'foo.csv'
>>>>>> "0","1","2","3","4"
>>>>>> "5","6","7","8","9"
>>>>>> "10","11","12","13","14"
>>>>>> "15","16","17","18","19"
>>>>>> "20","21","22","23","24"
>>>>>>
>>>>>> Also, I was long under the impression that literal data in a csv
>> file
>>>>>> should be quoted but apparently this is not the case. It's hard to
>>> say
>>>>> for
>>>>>> sure as there is no real spec for this format, and I don't remember
>>> what
>>>>>> disabused me of this notion (perhaps taking the behavior of Excel as
>>> the
>>>>>> paradigm?)
>>>>>>
>>>>>> On Tue, Jan 3, 2012 at 6:35 PM, Ric Sherlock<tikk...@gmail.com>
>>> wrote:
>>>>>>
>>>>>>> Note that the tables/csv addon is just a special case of the
>>>>>>> tables/dsv addon that sets the delimiters. From memory the
>> tables/csv
>>>>>>> addon will quote literal data but not numeric data. Of course that
>>>>>>> means that numbers in literal form will end up being quoted.
>>>>>>>
>>>>>>> When you refer to "spurious" double-quotes, are there occasions
>> where
>>>>>>> quotes appear that they shouldn't?
>>>>>>>
>>>>>>> On Wed, Jan 4, 2012 at 9:59 AM, Devon McCormick<
>> devon...@gmail.com>
>>>>>>> wrote:
>>>>>>>> At some of the recent NYCJUGs, Ken Lettow pointed me to the "dsv"
>>>>>>> versions
>>>>>>>> of this which are more general ("Delimiter-Separated Values"). I
>>> use
>>>>>>> these
>>>>>>>> now as I usually prefer tab-delimited files and want to avoid the
>>>>>>> spurious
>>>>>>>> double-quotes the "csv" modules put around data. See
>>>>>>>>
>>> http://www.jsoftware.com/jwiki/Addons/tables/dsv?highlight=%28dsv%29.
>>>>>>>>
>>>>>>>> On Mon, Jan 2, 2012 at 12:59 PM, Tom Szczesny<tav...@gmail.com>
>>>>> wrote:
>>>>>>>>
>>>>>>>>> When I try require 'csv' I get
>>>>>>>>> not found: /home/tom/jgplsrc/j/addons/tables/csv/csv.ijs
>>>>>>>>>
>>>>>>>>> However, I can get to
>>>>>>>>> http://www.jsoftware.com/jwiki/Addons
>>>>>>>>> I should be able to get what I need from there.
>>>>>>>>>
>>>>>>>>> Thanks.
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On Mon, Jan 2, 2012 at 12:38 PM, Raul Miller<
>>> rauldmil...@gmail.com>
>>>>>>>>> wrote:
>>>>>>>>>
>>>>>>>>>> Try this:
>>>>>>>>>>
>>>>>>>>>> require 'csv'
>>>>>>>>>>
>>>>>>>>>> T=: readcsv '/home/tom/t.csv'
>>>>>>>>>>
>>>>>>>>>> --
>>>>>>>>>> Raul
>>>>>>>>>>
>>>>>>>>>> On Mon, Jan 2, 2012 at 12:22 PM, Tom Szczesny<
>> tav...@gmail.com
>>>>
>>>>>>> wrote:
>>>>>>>>>>> Some languages, like q, have a built-in command for reading,
>>>>>>> parsing,
>>>>>>>>> and
>>>>>>>>>>> loading data from csv files:
>>>>>>>>>>> t: ("SSDIDSSIFFFIS";enlist ",") 0: `:/home/tom/t.csv
>>>>>>>>>>>
>>>>>>>>>>> Other languages, like a+, do not, and the user needs to
>> write
>>> a
>>>>>>>>> function
>>>>>>>>>> to
>>>>>>>>>>> read, parse and load data from csv files.
>>>>>>>>>>>
>>>>>>>>>>> From a cursory review, it appears that j is in the a+ camp.
>>>>>>>>>>> Please confirm that such a facility does not exist in j,
>>> before I
>>>>>>> start
>>>>>>>>>>> writing my own.
>>>>>>>>>>>
>>>>>>>
>>> ----------------------------------------------------------------------
>>>>>>>>>>> For information about J forums see
>>>>>>> http://www.jsoftware.com/forums.htm
>>>>>>>>>>
>>>>> ----------------------------------------------------------------------
>>>>>>>>>> For information about J forums see
>>>>>>> http://www.jsoftware.com/forums.htm
>>>>>>>>>>
>>>>>>>>>
>>>>> ----------------------------------------------------------------------
>>>>>>>>> For information about J forums see
>>>>> http://www.jsoftware.com/forums.htm
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> --
>>>>>>>> Devon McCormick, CFA
>>>>>>>> ^me^ at acm.
>>>>>>>> org is my
>>>>>>>> preferred e-mail
>>>>>>>>
>>> ----------------------------------------------------------------------
>>>>>>>> For information about J forums see
>>>>> http://www.jsoftware.com/forums.htm
>>>>>>>
>>> ----------------------------------------------------------------------
>>>>>>> For information about J forums see
>>> http://www.jsoftware.com/forums.htm
>>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Devon McCormick, CFA
>>>>>> ^me^ at acm.
>>>>>> org is my
>>>>>> preferred e-mail
>>>>>>
>> ----------------------------------------------------------------------
>>>>>> For information about J forums see
>>> http://www.jsoftware.com/forums.htm
>>>>> ----------------------------------------------------------------------
>>>>> For information about J forums see
>> http://www.jsoftware.com/forums.htm
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Devon McCormick, CFA
>>>> ^me^ at acm.
>>>> org is my
>>>> preferred e-mail
>>>> ----------------------------------------------------------------------
>>>> For information about J forums see http://www.jsoftware.com/forums.htm
>>> ----------------------------------------------------------------------
>>> For information about J forums see http://www.jsoftware.com/forums.htm
>>>
>>
>>
>>
>> --
>> Devon McCormick, CFA
>> ^me^ at acm.
>> org is my
>> preferred e-mail
>> ----------------------------------------------------------------------
>> For information about J forums see http://www.jsoftware.com/forums.htm
>>
> ----------------------------------------------------------------------
> For information about J forums see http://www.jsoftware.com/forums.htm
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