with(plots):
fieldplot3d([2*x, 2*y, 1], x = -1 .. 1, y = -1 .. 1, z = -1 .. 1, grid = [5, 5, 5], shading = none)

It works in Maple 12 and I think Maple 13 but at least from maple 18 on, shading=none does not work. 

@mapleatha with Maple 13 the standard GUI comes with classic.  This will load the standard GUI, (I'm guessing you're using windows)

You've probably been using a shortcut which loads classic, which is the same as doing this

So I believe what you mean is ..

.. you want to send a file to an ftp address using the URL package command POST

@hpc insequence=true merely means to execute the sequence of plots consecutively.

@tomleslie thanks.  I appreciate your work on the subject.  Another tough word is "doable". 

Your example of dealmaker and deactivate are examples of two different types of words, one is a combination of two words "deal-maker" while the other is a word with a prefix "de-activate".

I think if we create enough rules we can crack the syllable code, but perhaps there are too many one off rules that make the code impossible to complete?

Any thoughts as to why StringTools(SyllableLength) has not been fixed in Maple yet?

ok thanks.  The table wouldn't necessarily contain expressions but a combination thereof with descriptions.  I have implemented an idea but it's not very maliable which makes it difficult to change or manipulate in the future.  I was also trying to programmatically fill the table which would reduce the enormity of the task .. thinking about it just now I could probably manage without. 

Thanks for the info though.

@acer .. ok true enough, it's a project I'm working on my old Windows XP Maple 18 since my wife and kids rarely allow me to use the new computer, but I didn't know if it could be done (now I do) so if it's possible I'll give it a hack - time affording as you said - I'm up for a challenge ... up to a point, then if it takes too long I give up.  I'll probably end up trying to find another way. 

I actually ran showstat(Tabulate) - I had the chance - but obviously it won't run in Maple 18 since the proc uses DataFrame which doesn't exist in 18.  Although there were a couple of problems I've come up against in maple 2017 I'm trying to figure out(more programmatical than mathematical).

Thanks, I see tabulate on the help page says it was introduced in Maple 2016.. edit add(sorry Maple 2015).  I was using Maple 18.

This would be a hard workaround for Maple 18 if we were to try to find one.  Is a workaround possible?

Is this possible in Maple now?  If not will this be a possiblity in the next release?

If AnnaGP could tell us if anything unusual happened during the saving, this might help.  Perhaps it's a windows 10 only issue?

In case the OP doesn't reply for a few hours I would guess he wants the great circle to be rotated through all angles over the sphere not just through longitudes.  But I believes he means rotated about the center.

Sounds like given a certain trajectory you wish to project where it would have continued to?

That file you have uploaded is empty.  A file full of spaces, there's nothing in it.

@Preben Alsholm I was trying something with libname and discovered that once you change the pathname of libname you can't unchange the location it looks to. 

For example using the two fourier series packages by Khanshan and Werner.  If I put one package in the directory c:/fs and the other in the directory c:/FourierLib and do this

a:=libname # preserve the original libname location

load the Werner package

libname:=libname,"c:\\FourierLib"
with(FourierSeries)
                       [FourierAnimate, FourierCoeff, FourierExtend, FourierPlot, FourierSpectrum]

unwith(FourierSeries)

libname:=a # return the original location of libname

libname:=libname,"c:\\fs"

with(FourierSeries) should load the fourier series from the new location mentioned in libname from the Khanshan package however it still loads the FourierSeries from the original named libname so we get

with(FourierSeries)
                [FourierAnimate, FourierCoeff, FourierExtend, FourierPlot, FourierSpectrum]

I don't see why the new FourierSeries isn't loaded?