Christopher2222

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17 years, 144 days

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These are replies submitted by Christopher2222

Here's the graphics table I've compiled for the flags of the 24 teams to incorporate in the fifa simulation created 2 years ago by Robert Israel.

eurocup-flags.mw

Here's the ELO ratings of the teams just before any games were played.

Group A
1952 France
1745 Switzerland
1729 Romania
1584 Albania

Group B
1947 England
1742 Slovakia
1736 Russia
1629 Wales

Group C
2011 Germany
1812 Ukraine
1743 Poland
1595 Northern Ireland

Group D
1973 Spain
1802 Turkey
1795 Croatia
1728 Czech Republic

Group E
1898 Belgium
1853 Italy
1738 Sweden
1735 Republic of Ireland

Group F
1883 Portugal
1752 Austria
1668 Hungary
1640 Iceland

France's win over Romania in yesterdays opening match moved France up to 1959 and Romania down to 1722.

@Carl Love Won't be able to get to Maple till morning.  I wonder if sockets would be a better option.

@acer What I meant was point has to be called.  Distance won't work without some call to point

@one man I just mentioned I created one at 19kb, much smaller than the one you made and it didn't work.  So I was thinking it was probably Maples GIF format.

Actually I got it down to 19kb and it doesn't work.  It must be the formatting of the gif file that Maple exports that is different than a standard animated GIF file that prevents it from working.

@one man It's too bad it can't be done completely within Maple.

I've tried from Maple and I can't get anything exported out of Maple in animated GIF to work. 

Decreased frames to 3, turned off anti-aliasing and I can get a simple file down to 39kb but either that's too big or Maple exports animated GIFs in some strange format that doesn't work on the Mapleprimes website, maybe it doesn't work on other websites I don't know. 

 

almost as if when the converging lines sqrt(x^2+y^2)-sqrt((x-4)^2+(y-3)^2) = 3  ... 4 ...4.5  etc... cross over one another they blank each other out.

adding numpoints=50000 defines the line until it collides again "blanking it out"

Increasing the range to 2e15 produces some interesting results and adding numpoints=500000

As a note you will have to execute the libname command each session if you wish to use commands from the DirectSearch library.

To have them automatically loaded, not to add complexity to your situation, open notepad and type in the line

libname:= "****",libname  -- where inside quotes replace **** with the location of your new .hdb and .mla files.  The ,libname just means to include your system library.

saveas (the notepad file) as maple.ini in your Maple2016 directory.  This way every time Maple is started it will automatically include the new DirectSearch commands.

@William Simpson You could add files to the original Maple installed directory (the first variant) - however you may have heard, which is probably cause for your concern, that it is generally a bad idea to install libraries in the system library.  Some people do that.   Others prefer to create a seperate directory (the safer second variant) to differentiate between original installed library files and add-on library files and possibly avoid conflicts that might arise.

It seems difficult if you've never done it before, but after that it will be a piece of cake.

 

The DirectSearch2.zip archive contains:
  examples.mw      – examples of package usage,
  DirectSearch.mla – Package Archive File,
  DirectSearch.hdb – Package Help file,
  CDOS method.pdf  - CDOS method description.

Package installation instruction.

The first variant.
    1. Find the directory where your Maple installed.
    2. Find the subdirectory \lib\
    3. Copy the following two files into this subdirectory:
        DirectSearch.mla,
        DirectSearch.hdb.

The second variant.
    1. Create the directory, for example, C:\DirectSearchLib\
    2. Copy the following two files into this directory:
        DirectSearch.mla,
        DirectSearch.hdb.
    3. In current Maple session execute the command:
        > libname:=”C:\\DirectSearchLib”, libname;

 

Wouldn't it be easier to use plottools:-translate?

Looking at the help page of https://reference.wolfram.com/language/ref/NormalDistribution.html The shading is different in the two softwares. 

I produced the same plot in Maple 

with(Statistics):
plot([seq((unapply(PDF(RandomVariable(Normal(0, i)), t), t))(t), i = [.75, 1, 2])], t = -6 .. 6, color = [blue, orange, green], filled = [[color = blue], [color = orange], [color = green], transparency = .7])

plot([seq((unapply(PDF(RandomVariable(Normal(i, 1.5)), t), t))(t), i = [-1, 1, 2])], t = -6 .. 6, color = [blue, orange, green], filled = [[color = blue], [color = orange], [color = green], transparency = .7])

 

with(Statistics):

plot([seq((unapply(Statistics:-PDF(Statistics:-RandomVariable(Normal(0, i)), t), t))(t), i = [.75, 1, 2])], t = -6 .. 6, color = [blue, orange, green], filled = [[color = blue], [color = orange], [color = green], transparency = .7], gridlines = false)

 

plot([seq((unapply(Statistics:-PDF(Statistics:-RandomVariable(Normal(i, 1.5)), t), t))(t), i = [-1, 1, 2])], t = -6 .. 6, color = [blue, orange, green], filled = [[color = blue], [color = orange], [color = green], transparency = .7], gridlines = false)

 

``

 

Download distribution_mathematica_in_maple.mw

 

@Carl Love indeed I copied your code over to a new sheet and executed with(Statistics) but forgot to include assigning X.  No problems then

Thanks for the codes.

@Carl Love 

I get an error using your code:
Error, invalid input: FillPlot expects its 1st argument, P, to be of type specfunc(PLOT), but received DensityPlot(X)

I was using the filled option wrong.

The value of the filled option can also be a list containing one or more suboptions (color, style or transparency).  The options in the list are applied only to the filled area, and not to the original curve itself.

So that applies to the filled=list option.  Adjusting Kitonums answer

plot(f(t), t = -5 .. 5, color=blue,filled=[color = blue, transparency=.9]);

 

@William Simpson That's the directory location of where you put your .mla and .hdb files in the zip file you downloaded from the application that was referenced to you. 

There is a readme.txt file in the zip file you downloaded, there are instructions for you in there as well. 

After placing those two files from the .zip file executing with(DirectSearch) will allow you to use those commands you want to use.

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