Christopher2222

MaplePrimes Activity


These are replies submitted by Christopher2222

My mistake, in my haste I meant

zip((x,y)->(x,[y]),L,M2)

but it misses L[3] which again I missed, I should delete that answer later which adds no values to the answer

Thanks for pointing that out.

My mistake, in my haste I meant

zip((x,y)->(x,[y]),L,M2)

but it misses L[3] which again I missed, I should delete that answer later which adds no values to the answer

Thanks for pointing that out.

Ironically using the rss link for anwers and questions feed crashes maple when you try to use it

a:=HTTP[Get]("http://www.mapleprimes.com/feed"):

produces strange characters and causes Maple (Maple 12 anyway) to crash.

It appears the HTTP is unable to grab source information from rss linked webpages.

I tried two ways both without success,

a := HTTP[Get]("http://tomorrowsgaspricetoday.com/rssfeed.php?city=16")

returns a 404 web page type error

and

with(StringTools):with(Sockets):s:=Open("tomorrowsgaspricetoday.com",80):
Write(s,"GET /rssfeed.php?city=16 XML/1.0\n\n"):
a := "":
               b := Read(s):
               while b <> false do
                       a := cat(a,b):
                       b := Read(s):
               end do:
Close(s):
a;
and here I get an HTTP Bad Request. If I replace HTTP instead of XML I recieve a 404 not found similar to 
the HTTP[Get] I used in my first attempts.
 

This is similar to the game I remember as Hi-Q, 33 pegs representing a '+' symbol with the center hole open. 

Nice work!

You are right, it must be a mistake that they removed the maple 5 search option by accident.  It also appears they aren't in a rush to fix it, I believe they are busy trying to patch up security holes here in mapleprimes.  But maybe a lack of response probably means the programmers are on vacation. 

In any case, as a workaround I managed to locate a maple 5 document in the maplesoft application center through google which happens to be a map projection application located here http://www.maplesoft.com/applications/view.aspx?SID=3590 just by adjusting the end number one can walk their way through the maple 5 applications.  Some are unaccessible and some are for Maple 6 but the idea is there, albeit not the most efficient way browse the applications, that's for sure.

Maple 5 applications option for product in advanced search is gone.  Can maplesoft explain what happened?

Maple 5 is old, sure, but a lot of unique ideas are presented in those Maple 5 applications.  Many ideas presented by maple users in the maplesoft version 5 application center are never presented again in newer versions of applications. 

Firstly what happened to those apps and can they be restored?

 

Thanks!  I didn't think it could be done. 

Thanks!  I didn't think it could be done. 

acrobat saving is not working very well

Can you please re-implement web page archive saving?

Speed up loading pages?  I recall the old primes loaded the pages much faster and sorry but I fail to see it being faster here.  Also sorry to hear that there is no more the option for saving the page as a web archive.  That was a convenient option. 

The adobe option is finicky not working quite right, my saved pages have overlapping words. 

And thanks Jakubi, for the text save as, but at times some content and format can be lost.

Speed up loading pages?  I recall the old primes loaded the pages much faster and sorry but I fail to see it being faster here.  Also sorry to hear that there is no more the option for saving the page as a web archive.  That was a convenient option. 

The adobe option is finicky not working quite right, my saved pages have overlapping words. 

And thanks Jakubi, for the text save as, but at times some content and format can be lost.

Thanks again.  I don't suppose we could also find out how to color using Roberts method as well?

Thanks again.  I don't suppose we could also find out how to color using Roberts method as well?

I don't really say much here but aside from the enhanced performance and increased efficiency (nice job!), a couple of capabilities although minor and finally implemented and would have been nice to see in earlier versions of Maple is the variable manager and the ability to plot 3 dimensional surface data more easily (the thought of using gps data to survey your own property in Maple comes to mind).  Not that these couldn't be done in earlier versions with some difficulty but I look forward to these tools making things easier when Maple 15 is released. 

As well, I suppose the beginning stages of Maple 16 are already underway.  Certain goodies that may not have been ready in time for Maple 15 will most likely be ready for Maple 16.  Hopefully maplesoft can have a good strong run of Maple 15 and clean up any bugs that may exist (I'm hoping we can have more than 2 updates before the next release).  We should probably start a thread on a Maple 16 wish list (a little early for that I know but the earlier we get started the better the chance of our suggestions making into the next version).

One thing I have noticed is that I haven't seen many worksheets using the new flythrough feature.  Of course I currently don't use the Maple cloud, it's possible there are many worksheets there using the flythrough option.  Haven't seen any at the new maplesoft applications center using that feature though. 

I also see Maple really challenging Mathematica in performance, noting the comparison to it in the what's new in Maple 15.  I'd like to see a comparison to Matlab in there too, but I suppose it's much less of a symbolic solver as it's more devoted to manipulating large numeric and matrix data sets of the spectrum (with new advances in parallel programming I believe Maple has considerably closed or even widened the gab depending on how you look at it) ... each in their own class, Mathematica matches up more closely to Maple than does Matlab. 

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