On 7/17/2014 12:53 AM, bill lam wrote:
(please post to j general forum)
You should run qtdemo instead.
menu | help | studio | qt demos
Чт, 17 июл 2014, Jerrold написал(а):
I am new to J and am going through the demos trying to get a better
understanding of the language. So far I can execute (and study) all of the
demos (except plot.ijs) via the following:
loadfile =: (0!:1) & <
loadfile 'C:\Users\Owner\j64-802\addons\demo\datetime.ijs'
that demo seems to work fine.
When I try to load the plot package via the same call
loadfile 'C:\Users\Owner\j64-802\addons\demo\plot.ijs'
I get an error message that there is a value error with the term
"checkrequire":
|value error: checkrequire
| -. checkrequire'plot';'graphics/plot'
I have tried searching for where checkrequire is defined (text search of
files loaded, text search on the FindPage tab of the NuVoc site, and a
google search) but cannot find how checkrequire is defined.
Can anyone provide help on executing the plot.ijs script and on identifying
what checkrequire is?
Thanks
Jerry Kronenfeld
Note that if I simple execute
load 'plot'
I get the same error message, that it does not know what
the term checkrequire.
Can anyone tell my what checkrequire is and how to
fix the problem?
Thanks
Jerry Kronenfeld
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Thanks. I missed that whole section of the menu.
Jerry
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