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Offline frapuano  
#281 Posted : 21 November 2016 14:29:32(UTC)
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log.txt (3kb) downloaded 35 time(s).

Hi Uni,

attached the log file of my test. Unluckily I have the same result .

Best regards and thanks a lot for your support.

Franco
Offline uni  
#282 Posted : 21 November 2016 15:51:03(UTC)
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You need to show log.txt from the \32dfd679-8cfd-483a-b79a-19d5ea838750\1.0.6169.5202 folder but not \32dfd679-8cfd-483a-b79a-19d5ea838750\1.0.6097.39410

After the plugin updated it would be located in another folder.

EDIT: You need to remove the plugin and install it again.

Edited by user 21 November 2016 15:53:17(UTC)  | Reason: Not specified

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Offline Jean Giraud  
#283 Posted : 21 November 2016 15:56:20(UTC)
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Originally Posted by: uni Go to Quoted Post
Updated. Please do these steps again and show me log.txt. You can use "maple(sin(x))=" as a test example.


For sure they are all "empty", none of Franco is 'maple(,)' instruction.

Forum Franco_3.gif

Offline frapuano  
#284 Posted : 21 November 2016 17:40:56(UTC)
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...I am getting crazy Wallbash , as you can imagine I have uninstalled the plugin but as soon as I try to reload it on the Online gallery I have this :

shot3.jpg

So looks that or the on line repository is not updated with the last release ..or there are problems to update a plugin with a portable release

Really do not understand what is happening .

I'll give another try using a non portable release and see what happens.

Best regards

Franco

Offline Davide Carpi  
#285 Posted : 21 November 2016 17:49:20(UTC)
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Originally Posted by: frapuano Go to Quoted Post
So looks that orthe on line repository is not updated with the last release ..or there are problems to update a plugin with a portable release


Probably Viacheslav has updated the plugin for a newer version than your (0.98.6128 vs 0.98.6096)
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Offline uni  
#286 Posted : 21 November 2016 17:57:53(UTC)
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Originally Posted by: Davide Carpi Go to Quoted Post
Originally Posted by: frapuano Go to Quoted Post
So looks that orthe on line repository is not updated with the last release ..or there are problems to update a plugin with a portable release


Probably Viacheslav has updated the plugin for a newer version than your (0.98.6128 vs 0.98.6096)

Thanks, Davide. I forgot about it. Now the update should be available for 0.98.6096 too.
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Offline Jean Giraud  
#287 Posted : 21 November 2016 18:24:02(UTC)
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I never understood what is an "Smath portable release" ?
Is it a "lap top" different than the PC version ?
Or is it a "WI-FI" gadget ? an "Android surface" ?

I'm "thick" about Smath: PC, XP SP3, Smath 5346
Don't worry: My Smath is piece of gold !

Cheers all collabs, Jean.
Offline Davide Carpi  
#288 Posted : 21 November 2016 18:42:32(UTC)
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Portable is... portable; has nothing to do with programs' versions, clouds, internet.

https://en.wikipedia.org/wiki/Portable_application wrote:
A portable application, sometimes also called standalone, is a program designed to run on a compatible computer without being installed leaving the computer's configuration information intact.


It means, you do not have to run an installer on the machine (that implies you should run it even if you don't have administrator privileges on the machine; in the other hand you might loose some features, like system's file association, etc...)

Edited by user 21 November 2016 18:44:19(UTC)  | Reason: Not specified

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Offline frapuano  
#289 Posted : 21 November 2016 18:42:58(UTC)
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I have tried with a non portable installation and it works fine .

ssho5.jpg


I have taken the examples from the Handbook , there is just an error on the differential equation but for now I don't care.
What I am interested the most is in knowing if it is possible in Maple to evaluate left and right limits like in Maxima .
If yes what is necessary to type to achieve this.

@Jean. Portable version is something that allow to run the Maxima plugin and because I use it I have downloaded and used the last one provided by Martin
Offline frapuano  
#290 Posted : 21 November 2016 19:06:29(UTC)
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Found it , it is necessary to use left and right as argument to the limit function to specify a limit from the left or the right side.

Calling Sequence
limit(f, x=a, left)
limit(f, x=a, right)

from the help on the Maplesoft site.

thanks a lot for your help and sorry for bothering

Franco


Offline Jean Giraud  
#291 Posted : 22 November 2016 01:18:15(UTC)
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Franco,

Your DE is not set correctly wrt Maple
Not needed to = 0 [implicit by default].

Forum Franco dsolve.gif
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Offline Jean Giraud  
#292 Posted : 22 November 2016 05:04:50(UTC)
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Franco: more for your Maple tool box.

Laplace TurboGen.gif
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Offline frapuano  
#293 Posted : 23 November 2016 18:14:14(UTC)
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Hi Uni,

just for sake of completeness, this is to inform you that I have tried again with the Portable version and still I have the same issue with the Maple Wrapper .
What is strange is the release that is shown for downloading on the On line repository as you can see herewith:

SMathPort1.jpg

Best regards and thanks a lot as usually

Franco
Offline uni  
#294 Posted : 23 November 2016 19:14:18(UTC)
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Ok, now show me log.txt. And give me a link to this portable version.

Edited by user 23 November 2016 19:15:50(UTC)  | Reason: Not specified

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Offline frapuano  
#295 Posted : 23 November 2016 21:54:40(UTC)
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Uni,

the portable version was something downloadable through a temporary link from Martin, see herewith the message in which this is reported ( in the Maxima Plug-in thread ) :

Originally Posted by: mkraska Go to Quoted Post
Here is a [/url= https://www.th-brandenburg.de/exchange?g=6catq9]temporary download link[/url] for an updated portable SMath with Maxima ( 150MB ).
This is just a temporary solution with problems in SVG graphics display (image region issue) and partly disabled takeover of SMath functions by Maxima (SMath core feature, takeover not allowed any more for certain functions).

Yet, this is the most convenient way to use a current SMath version with Maxima. Does not work under Win 10.


log.txt (10kb) downloaded 34 time(s).

The screenshot of the PlugIn loaded :

smath1.jpg

Best regards

Franco
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Offline uni  
#296 Posted : 23 November 2016 23:53:10(UTC)
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The path to the maple is too long (> 160 bytes). As far as I can see the program (cmaple.exe) may not work properly in this case. Apparently there is a buffer overflow (or something similiar to this) and we get the error message:

Quote:
23/11/2016 19:46:40 [ERROR] The instruction at 0050f0c5 referenced memory at 31362e30
The memory could not be read from


The solution: move SMath Studio folder into several levels above. For now this is the only solution.
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Offline frapuano  
#297 Posted : 01 December 2016 13:38:42(UTC)
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Hi Uni

I am trying to use the Maple wrapper to solve symbolically simple equations , I don't need to solve non linear equations , my aim is just to isolate a variable from an equation to avoid to do this manually..it is something that take place quite often while a person is working with formulas and so on .
I have done some tests trying to understand why something was not working .
The method applied is quite empirical..probably too much and here are the results :

sshot-1.jpg log.txt (667kb) downloaded 33 time(s).

I don't know if my conclusion is correct for what concern the naming convention that are needed in writing something to feed the Wrapper or the issue is somewhere else.

Any suggestion to workaround this issue is welcome, Thanks in advance for your help, best regards

Franco
Offline uni  
#298 Posted : 01 December 2016 18:06:31(UTC)
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You found a bug. I will correct it soon.
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Offline Jean Giraud  
#299 Posted : 01 December 2016 19:12:59(UTC)
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Franco,

Your setup is incorrect for solving.

Solve Viscosity.gif
Offline Jean Giraud  
#300 Posted : 01 December 2016 19:54:41(UTC)
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... your setup is correct ... maple wrapper is not.
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