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205 results for “coolbutuseless”
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CRAN hypothetical:
"Dear CRAN Team,
Yesterday I submitted a new package for consideration for inclusion on CRAN.
The feedback from the CRAN team on my submission counts as contributing to the code - and must thus abide by the package's Code of Conduct.
The tone of your feedback does NOT match the community standards we have set.
In light of this, your critique has been rejected and the package is now making its way to CRAN!
" -
CRAN hypothetical:
"Dear CRAN Team,
Yesterday I submitted a new package for consideration for inclusion on CRAN.
The feedback from the CRAN team on my submission counts as contributing to the code - and must thus abide by the package's Code of Conduct.
The tone of your feedback does NOT match the community standards we have set.
In light of this, your critique has been rejected and the package is now making its way to CRAN!
" -
CRAN hypothetical:
"Dear CRAN Team,
Yesterday I submitted a new package for consideration for inclusion on CRAN.
The feedback from the CRAN team on my submission counts as contributing to the code - and must thus abide by the package's Code of Conduct.
The tone of your feedback does NOT match the community standards we have set.
In light of this, your critique has been rejected and the package is now making its way to CRAN!
" -
Today's #RStats audio experiment - asynchronous music
Part 3/1000 of the journey to #RStats EDM :)
* Using wavetable synthesis to generate "pure" notes of different frequencies from a sawtooth wave.
* Generating random tracks (length = 4 * 16 beats) from a library of tracks
* Choosing notes from C-major pentatonic scale
* Notes played asynchronously so other r work can be done
* {governor} package used to control playback rate. -
Stop your grinnin' and drop your linen! #EDM in #RStats is another step closer!
I've solved the aliasing issue at high frequencies, which means the 20Hz-20kHz Tone Sweep now sounds good.
But who wants to listen to a tone sweep? (nobody!)
To demonstrate the concept is working, I've manually hooked up a bespoke LFO (low frequency oscillator) to the synthesis step to modulate frequency.
Laying down some mad synth sounds :)
Audio + code in attached video.
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Stop your grinnin' and drop your linen! #EDM in #RStats is another step closer!
I've solved the aliasing issue at high frequencies, which means the 20Hz-20kHz Tone Sweep now sounds good.
But who wants to listen to a tone sweep? (nobody!)
To demonstrate the concept is working, I've manually hooked up a bespoke LFO (low frequency oscillator) to the synthesis step to modulate frequency.
Laying down some mad synth sounds :)
Audio + code in attached video.
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Stop your grinnin' and drop your linen! #EDM in #RStats is another step closer!
I've solved the aliasing issue at high frequencies, which means the 20Hz-20kHz Tone Sweep now sounds good.
But who wants to listen to a tone sweep? (nobody!)
To demonstrate the concept is working, I've manually hooked up a bespoke LFO (low frequency oscillator) to the synthesis step to modulate frequency.
Laying down some mad synth sounds :)
Audio + code in attached video.
-
Stop your grinnin' and drop your linen! #EDM in #RStats is another step closer!
I've solved the aliasing issue at high frequencies, which means the 20Hz-20kHz Tone Sweep now sounds good.
But who wants to listen to a tone sweep? (nobody!)
To demonstrate the concept is working, I've manually hooked up a bespoke LFO (low frequency oscillator) to the synthesis step to modulate frequency.
Laying down some mad synth sounds :)
Audio + code in attached video.
-
Stop your grinnin' and drop your linen! #EDM in #RStats is another step closer!
I've solved the aliasing issue at high frequencies, which means the 20Hz-20kHz Tone Sweep now sounds good.
But who wants to listen to a tone sweep? (nobody!)
To demonstrate the concept is working, I've manually hooked up a bespoke LFO (low frequency oscillator) to the synthesis step to modulate frequency.
Laying down some mad synth sounds :)
Audio + code in attached video.
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Hold onto your hats!! - My first wavetable synthesis output in #RStats !!
This is a sawtooth wave being swept from 20Hz to 16kHz
Note: I haven't yet created band-limited "frames" for this wavetable at higher frequencies so you get some nice funky strobing/aliasing effects.
If you like the effects, just pretend I did it on purpose. :)
Even in naive R code, this generates 8sec audio in 0.2sec.
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If anyone has any thoughts on what they'd like to see in a new audio device for #RStats, feel free to reply here or DM.
Current {audio} pkg issues I'm bumping up against:
* It's optimized for single sound playback.
* It creates, allocates and then tears down a device connection for every sample played.
* It has no idea of multiple independent channelsAnything else bugging you?
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New Graphics Device: Update on rendering nested patterns
Booyah!
All elements present and aligned!
Just some slight misalignment at edges which I can live with for now.
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Seems to be a bug in the R-universe builders.
All new builds seem to be affected.
Filed a bug report here: https://github.com/r-universe-org/help/issues/389
30 minutes after report: Jeroen responds and fixes it!
Speedy response! :)
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Error in guess_development_url(package, tolower(git_url)) :
could not find function "guess_development_url" -
{zstdlite} news - package was accepted by CRAN 2 days ago, and has now been removed from CRAN by BDR for pretty weak policy "violations".
It feels like something that could have been emailed to me for discussion, instead of straightout rejection-after-initial-acceptance.
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@joranelias maybe for S4 '@' works as it always does. but for non-s4 it accesses attributes.
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A totally unscientific grep through the R source shows:
3339 PROTECT stat3ments
2531 (75%) have the form "PROTECT(var = ...)
808 (25%) have the form "var = PROTECT(...)" -
Adventures in CRAN (upcoming weekend "fun")
* Can I figure out how to run Docker on my ARM Mac.
* Does clang-ASAM run under docker on an ARM Mac?
* Can Ifigure out how to build {yyjsonr} under clang-ASAN under Docker on ARM Mac
* Can I debug a memory issue related to strlen() when running tests in {yyjsonr} under clang-ASAN under Docker on ARM Mac. -
Adventures in CRAN (upcoming weekend "fun")
* Can I figure out how to run Docker on my ARM Mac.
* Does clang-ASAM run under docker on an ARM Mac?
* Can Ifigure out how to build {yyjsonr} under clang-ASAN under Docker on ARM Mac
* Can I debug a memory issue related to strlen() when running tests in {yyjsonr} under clang-ASAN under Docker on ARM Mac. -
Adventures in CRAN (upcoming weekend "fun")
* Can I figure out how to run Docker on my ARM Mac.
* Does clang-ASAM run under docker on an ARM Mac?
* Can Ifigure out how to build {yyjsonr} under clang-ASAN under Docker on ARM Mac
* Can I debug a memory issue related to strlen() when running tests in {yyjsonr} under clang-ASAN under Docker on ARM Mac. -
Adventures in CRAN (upcoming weekend "fun")
* Can I figure out how to run Docker on my ARM Mac.
* Does clang-ASAM run under docker on an ARM Mac?
* Can Ifigure out how to build {yyjsonr} under clang-ASAN under Docker on ARM Mac
* Can I debug a memory issue related to strlen() when running tests in {yyjsonr} under clang-ASAN under Docker on ARM Mac. -
Adventures in CRAN (upcoming weekend "fun")
* Can I figure out how to run Docker on my ARM Mac.
* Does clang-ASAM run under docker on an ARM Mac?
* Can Ifigure out how to build {yyjsonr} under clang-ASAN under Docker on ARM Mac
* Can I debug a memory issue related to strlen() when running tests in {yyjsonr} under clang-ASAN under Docker on ARM Mac. -
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Tidying up code for finding all rectangles in a matrix.
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@teunbrand Fresh eyes this morning saw a better way of penalising based on aspect-ratio.
I think this looks better than the previous two!
Now to tidy this spaghetti code :)
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@teunbrand Two diferent rectangularisations of the same matrix.
In the second one i penalise narrow areas - hoping to promote areas at least 2 high (or wide).
Still some thin areas that could be replaced by fatter in top half of first two columns.
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@teunbrand First draft.
Notes:
* There's an interesting choice to be made when multiple candidates match
* Locally optimal/greedy matching probably gives globally sub-optimal final result
* Feels like there should a 2d divide/conquer method.
* Also feels like there should be a 2d growth+simulated annealing that would producing something nice
* quadtrees / binary space partitioning methods?Do you have interesting test cases to try this on?
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@teunbrand I'll probably spend all day thinking about this!
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Adventures in #RStats package documentation:
Is it the world's longest vignette or the world's shortest book?