I have changed in Windows Explorer the name of an external array already created but I am unable to associate it with an external variable. The only way I can...
I am about to embark on some performance testing of mapped files versus native files. Before I do, I wonder if anyone can explain to me exactly what happens...
There are at least three different file access strategies in a modern virtual operating system (OS). Requirement: Get the bytes[1000+<iota>600] from a data...
Of course it should have been ...two calls to the OS (SetFilePointer 1000 <> ReadFile 600)... in my previous posting's logical file access explanation. ...
Peter-Michael, Thanks for the detailed reply... very useful. I also googled abit and dug up stuff from microsoft....I am really ignorant of the internals of ...
Hi, I'm about to start a small project that includes emulating the Dyalog Session inside a GUI control. I'm sure most everyone (including myself) have done...
... Make sure you read and understand the Dyalog Run-Time Licence Agreement well - you could be getting yourself into trouble in that regard, depending on how...
Oops. I didn't mean to imply that I want to interpret APL. I already have an excellent APL interpreter, it's call "Dyalog APL/W". My interest is in the finer...
This was posted on a gaming forum; various people supplied solutions in C, C++, Haskell, Lisp, Perl, Python, etc. I submitted a version written in APLX. It's...
Hi guys! Anyone has a ready made solution for converting APL's 64-bit floats (and also 32-bit integers) to 32-bit floats? I know of one solution, which...
Thomas, these are in short the layouts for single (32-bit) and double (64-bit) precision floating-point values: Sign Exponent Fraction Bias Single Precision 1...
... Please find attached a Dyalog 10.1 workspace with a possible solution. It's not elegant, not efficient but it has no explicit loops (given that it's...
... Deep bow in front of the master. -- WildHeart'2k5 - mailto:stf@... My blogs: http://erablog.net/Blogs/Wildy2k4/ [[Joudan ja nai wa yo. Anna hentai,...
Hmm.. this time I didn't read the rules, I confess (and to be honest, not even Phil's code - I have this feeling that he has done marvels with operators). ...
I know others have posted some solutions; I suspect Phil's is superior, but haven't interpreted it yet. Here's something which assumes that the examples are...
The different solutions this far don't include the needed []ML, and thus the testing seems to be a little bit awkward. I have found some situations where...
... Mine did, but that's just about the only thing it did properly ;) [[`Eddies,' said Ford, `in the space-time continuum.' `Ah,' nodded Arthur, `is he? Is...
... Since I find this kind of problems fiendishly hard (much to my shame) I am trying to understand what strategies the others have used to compare with mine...
Yes - same idea but much neater than my offering - I don't often use []ml>1, so forgot that level 3 gives a nicer partitioning in this case than level 2. I was...
... Sorry - I didn't have your solution available when I wrote that ;) ... a) all the isle parts get a unique integer ('tag') (the last d-fn) b) rowwise: copy...
... This time I tried to close my eyes when copying other people's solutions (with Phil that's not usually needed ;) ). The funny, and many times pretty...
... I hate you. :-P (not true...) [[oto no nai mahiru kaze ha tada akarui sukoshi nemutasou ni hanabira ga yureta // One soundless mid-day, the wind was so...
... What can I say - ok, cool down with www.geocities.com/clownstaples/swf/winnoise.html (mea culpa: I noticed that I had myself left the []ML setting from my ...
"I have found some situations where Phil's function fails - it gives too many isles." - VM .................................. The only laxity of argument mine...
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