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Offline uni  
#181 Posted : 27 October 2024 02:25:46(UTC)
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Coming soon...

The ability to explicitly specify the placement of block elements will be added.

It looks strange, maybe I'll add some numbering: #1, #2, #3, ...

MathcadBlock-extended.jpg

Edited by user 27 October 2024 02:32:33(UTC)  | Reason: Not specified

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Offline Razonar  
#182 Posted : 27 October 2024 15:34:21(UTC)
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Originally Posted by: uni Go to Quoted Post
... It looks strange, maybe I'll add some numbering: #1, #2, #3, ...


Hi. That's the Mathematica default notation for pure function's arguments: https://reference.wolfra...rkWithPureFunctions.html

Best regards.
Alvaro.

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Offline uni  
#183 Posted : 13 November 2024 09:47:53(UTC)
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SMath Studio compatibility

Plugin updated.

Changes:

- fixed image handling functions (READRGB(),...);
- the appearance of brackets has been changed;
- added the ability to explicitly specify an insert for MathcadBlock (##, #1, #2, ...).

mathcadblock-explicit-paste.sm (16kb) downloaded 10 time(s).

mathcadblock-explicit-paste.png

mathcadblock-explicit-ode.png

Edited by user 13 November 2024 22:12:58(UTC)  | Reason: Not specified

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Offline uni  
#184 Posted : 13 November 2024 22:42:40(UTC)
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Expanding the idea of ​​numbering, we can add syntax:

## - take all as sys|mat|line
#i#j - take from i to j
##j - take from 1 to j
#i# - take from i to end

and

#i#js - sys(#i,..,#j)
#i#jm - mat(#i,..,#j)
#i#jl - line(#i,..,#j)

#i#jfun - fun(#i,..,#j)

or

### - insert as parameters: foo(x,y,###) -> foo(x,y,#1,#2,...)
##3# - insert as parameters: foo(x,y,##3#) -> foo(x,y,#1,#2,#3)
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Offline mkraska  
#185 Posted : 14 November 2024 05:20:14(UTC)
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I encountered a plot problem with the list version of rkfixed(). Probably this also applies to other ODE-integrators with embedded function assignment.

In the native 2D Plot:
- When plotting a solution function along with a matrix of marker points, then the points won't display
- Yet, when using lspline() directly, both objects plot without problems.

In X-Y Plot:
- When the independent variable has the same name as the solution function (e.g. x(x), then x() is not treated as a function but as the expression x (similar with v(v) or any other name).
- A workaround is to use a variable name different from the function name. Yet this is strange, because in SMath x() and x usually are independent objects.

plotproblem.sm (31kb) downloaded 4 time(s).
2024-11-13 17_08_58-SMath Solver - [plotproblem.sm_].png
Martin Kraska

Pre-configured portable distribution of SMath Studio: https://smath.com/wiki/SMath_with_Plugins.ashx
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Offline Razonar  
#186 Posted : 14 November 2024 07:45:31(UTC)
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A little step further? (And I say little because I'm not the one who has to improve the code) Take #arg as function parameter?

further.png

Best regards.
Alvaro.
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on 14/11/2024(UTC)
Offline uni  
#187 Posted : 15 November 2024 09:34:05(UTC)
uni


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SMath Studio compatibility

Plugin updated.

Changes:

- MathcadBlock: the syntax for explicit insertion has been extended.

mathcadblock-explicit-paste.jpg

Edited by user 15 November 2024 09:42:56(UTC)  | Reason: Not specified

Russia ☭ forever (git.io/vOZo0)
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on 16/11/2024(UTC)
Offline uni  
#188 Posted : 15 November 2024 11:14:39(UTC)
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Crazy

mathcadblock-alnleqsolve.sm (13kb) downloaded 6 time(s).

mathcadblock-alnleqsolve.png

Edited by user 15 November 2024 11:17:14(UTC)  | Reason: Not specified

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on 16/11/2024(UTC)
Offline mkraska  
#189 Posted : 15 November 2024 22:11:09(UTC)
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Visualization of transformations and matrix norms using implicit plots and automatic scaling of the X-Y plots.

Matrixnormen 2D.png
Matrixnormen 2D.sm (29kb) downloaded 10 time(s).
Martin Kraska

Pre-configured portable distribution of SMath Studio: https://smath.com/wiki/SMath_with_Plugins.ashx
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