User talk:Craigd: Difference between revisions

(→‎Digital filters: new section)
 
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==welcome to RC==
Hi Craigd, welcome to RC and thanks for your support with those great zkl language entries!
 
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Nice job in translating the digital filter example. I did wonder about the function name. Confusingly, the function probably should be called direct form II transposed rather than butterworth because its the vectors a and b that determine what type of filter is actually is. However, I've only really dabbled in DSP stuff - if some expert can inform us, that would help. (For a long time, I thought this function was the IIR filter but it can do FIR as well.) --[[User:TimSC|TimSC]] ([[User talk:TimSC|talk]]) 13:53, 17 December 2016 (UTC)
 
Thanks for the kind words! I don't know diddly about the math or history of filters so I just picked a convenient name that seemed descriptive. I've changed the name as per your suggestion. -- [[User:Craigd|CraigD]] ([[User talk:Craigd|talk]]) 05:52, 22 December 2016 (UTC)
 
==Mayan numerals==
I like your   '''zkl'''   rendering of the Mayan numerals.   I was hoping that people wouldn't be using an HTML version, as HTML   ''tables''   don't produce a good-enough version of a ''cartouche''.   It appears that the versions using HTML   ''tables''   use visible grid lines.   What surprised me was the succinctness of your program.   Kudos.     -- [[User:Gerard Schildberger|Gerard Schildberger]] ([[User talk:Gerard Schildberger|talk]]) 22:52, 16 January 2019 (UTC)
 
:Thanks! Sorry to take so long to reply, I didn't notice this entry. The CSS solution (because the Perl6 entry looked so good) is about as a straight copy of the Perl6 solution as I could get. I'd rather not use HTML as it is a pain to shove the output to a browser during development. It was hoped that zkl could combine some of the ideas of OOP and functional programing to provide some of the terseness of Perl without the "line noise" aspect.
--[[User:Craigd|CraigD]] ([[User talk:Craigd|talk]]) 23:32, 14 March 2019 (UTC)
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