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Pickett
Pickett
12:24 AM
wrong default levelspec d'oh (resolved it)
 
 
4 hours later…
kirma
kirma
4:05 AM
@SquareOne I think that situation has been rather obvious already for several years...
 
 
2 hours later…
Guess who it is.
Guess who it is.
5:57 AM
I have mixed feelings whenever I see papers or graduate-level theses about stuff I did in my spare time over a few weekends…
 
kirma
kirma
6:32 AM
@Guesswhoitis. Sometimes I feel that too... but I suppose the point is to prove that you understand the (sub)field, not much more.
 
 
8 hours later…
Conrad
Conrad
2:31 PM
...anybody here ;-) ?
 
Jacob Akkerboom
Jacob Akkerboom
Sorry g2g
 
Conrad
Conrad
2:47 PM
Good, maybe somebody knows if/how it's possible to Import data from several different areas and sheets of an excel file at once (using only one the "Import" and "Data")?
 
 
1 hour later…
psimeson
psimeson
4:01 PM
@kirma Is there a way to make this code run faster : mathematica.stackexchange.com/questions/9004/… the 'ParallelTable` section takes a long time, when I have more than on polymer... I tired Table and it gave me result faster than ParallelTable but for more than 4 or 5 chains the code is very slow
 
Szabolcs
Szabolcs
Does anyone already have 10.2? The previous rollout was quite gradual, some getting it several days before others.
 
 
1 hour later…
kirma
kirma
5:30 PM
I still don't quite understand it...
Although I think Home Edition upgrade has been available right away after they have announced a new version, at least recently. They just somehow fail to advertise it.
 
kirma
kirma
5:46 PM
@psimeson Have you experimented with Method option, or looked at the documentation? Overheads with with small partitions can easily cause huge overheads (which I know by staring too much processor microarchitectures)...
 
psimeson
psimeson
6:00 PM
@kirma I skimmed over the help page of ParallelTable. I will look into method option
 
 
2 hours later…
level1807
level1807
8:06 PM
Just got an email saying that 10.2 will soon be distributed. No info on the quick revision history page though.
 
psimeson
psimeson
8:17 PM
I think I don't understand parallelization. Can I `Parallelize` soemthing like this `tofit = Table[
Table[{x, distance[x, i]}, {x, 0, totallength[[i]], 0.1}], {i, 5}];` ? I tried to do it but it takes more time the just not parallelizing it
 
Rolf Mertig
Rolf Mertig
Is it known to be a bug that DateRange[{2000, 1, 1}, {2010, 1, 1}, Quantity[0.5, "Year"]] ==
DateRange[{2000, 1, 1}, {2010, 1, 1}, Quantity[1/2, "Year"]] gives False (while, correctly, DateRange[{2000, 1, 1, 0, 0, 0}, {2010, 1, 1}, Quantity[0.5, "Year"]] ==
DateRange[{2000, 1, 1, 0, 0, 0}, {2010, 1, 1}, Quantity[1/2, "Year"]] gives True ) ?
 
hftf
hftf
8:53 PM
also got the email just now.
 
 
1 hour later…
xslittlegrass
xslittlegrass
10:07 PM
also got the email:
Mathematica 10.2 is scheduled to release soon, and your site will
be one of the first to get this upgrade. You will be notified by
email when the new installers are available for download from the
Wolfram User Portal.

Unequalled core Wolfram Language functionality--enhanced by over
100 new functions--plus increasing cloud operations and
connectivity to external data and services make Mathematica 10.2
a must-have upgrade.
 

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