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Why so strange result of mean, gmean and hmean?
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using MathCad 15, how to break equation that goes for several pages into a lower line on the same page?
using MathCad 15, how do I break an equation that goes for several pages into a lower line on the same page?
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Converting MathCad to C or C++
I would like to convert my equations in a MathCad worksheet directly into a higher language (C or C++, or other) to run on a super computer. Is there a software or second source software that can do this directly?
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Minimizing a Function using Simulated Annealing 1
The video shows a simulated annealing algorithm finding the global minimum of a function with many local minima. It takes less than a tenth of a second to do this. Due to the limitation of 999 frames in a Mathcad animation the video only shows about the last third of the minimization (the first two thirds are of course a lot more random, and the candidate solutions are at higher points on the surface). Ten iterations are shown in each frame
See here for the worksheet: Minimizing a Function using Simulated Annealing
and here for another video: Minimizing a Function using Simulated Annealing 2
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Minimizing a Function using Simulated Annealing
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Minimizing a Function using Simulated Annealing 2
The video shows a simulated annealing algorithm finding the global minimum of a function with many local minima. It takes less than a tenth of a second to do this. Due to the limitation of 999 frames in a Mathcad animation the video only shows about the last third of the minimization (the first two thirds are of course a lot more random, and the candidate solutions are at higher points on the surface). Ten iterations are shown in each frame
See here for the worksheet: Minimizing a Function using Simulated Annealing
and here for another video: Minimizing a Function using Simulated Annealing 1
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Element by element Multiplication
I have 2 matrices that I need to multiply in the same way we normally add matrices.
a=(1,3,5)
b=(2,4,6)
a*b=(2,12,30)
How can I get this result? I want to multiply the first row with the first row and make that the new first row, etc.
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How to export to excel file x-y point of a function?
Hi,
I would like to export to an excel file the coordinate point Xa-Zd. Zd is function of Xa as you can see in attached. I need 1199 values of Zd in excel.
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Need MSXML 4.0 SP3 to install Mathcad 15 M10 on Windows 10?
I need to install Mathcad 15.0 M10 on a Windows 10 machine but when I attempt to do that I get an error stating "...you are running XP and so not have SP2 installed...". Do I need MSXML 4.0 SP3 in order to install the Program?
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csort with animation
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Mathcad 15 recover temp file
Hi, I have a user that her Mathcad crash with the out of memory error but unfortunetly her files goes to 0kb. I check on the autosave folder and the only files I see was old files (2015) Is there a way to recover her file?
thx!
Pierre-Luc
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Area collapse/Expand in Mathcad15
Hi,
I need to expand or collapse an area in Mathcad 15 using excel vba.. Is it possible.. Need help.?
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Labels in bar chart - Mathcad 15
Hi
Is it possible to put "labels" below bars in a bar chart, to indicate what they represent? I believe I stumpled upon some kind of workaround some time ago, but I'm not able to find it again.
Thanks in advance
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Mathcad template to have vertical line in every page
I would like to have a vertical line in every page of a Mathcad worksheet. Will appreciate any help with creating such a template.
Thanks.
Sougata
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Mathcad 15 excel component not working
Hi I am using MAthcad 15. I have insert an excel component for importing the results. But very rarely it works. Most of the time i get this error.
Please help me
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Mathcad Prime 3.0 does freeze after doing smth. like saving.
Hey Guys,
recently I got a license for Mathcad Prime 3.0 (Academical Version) and tried to install Mathcad on my PC.
I had no problems with installing or licensing later on.
First startup also no problem.
But when I am trying to do something with it, it starts freezing and there is no way to get control back.
Mathcad is working on the devices from class mates using the same Operating System.
System Specs (might help you):
Operating System: Windows 10 Home 64bit version 1511 (build 10586.218 for the nerds ^^)
16 GB of Ram and nVidia gForce 960m
and SSD for operating drive
Things I tried already:
.) Run in compatibility mode in windows 8 and 7
.) Reinstall with all Mathcad data removed
.) Install with license.dat
.) Run over internal graphics card (Intel HD 530)
.) Run as Administrator
.) Installed Framework 3.5 and later
Something else I can try?
Hope I havn't forgot something and also hope for a fast help.
Greetings Alexander
Btw.: The reason why I am using Mathcad Prime 3.0 and not 3.1 is just because I got one for 3.0 from my school.
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If statement with vector in it?
What is the proper way (in Prime 3.1) to create an if statement that compares the values of a vector to a single value? Please see the attached photo for a better description.
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Problem with recursive function when evaluated symbolically
Normally recursive function can be evaluate symbolically without problems, like
But it looks that the symbolics has troubles with the sum - I get the "generic" variable-undefined error at first hand and when I trace, Mathcad moans that "This function refers to itself inconsistently".
As far as I remember this effect was discussed here quite a while ago in the good old collab days, but I was unable to find that thread.
Is there any explanation for this effect and does an elegant workaround exist?
The only workaround I could find was to replace the sum by a self written summation loop, which I don't consider elegant.
Writing a user function sum() in som way could be an option, but would slow down calculations which, when evaluated symbolically, take very long anyway.
Regards
Werner
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How i will increase the number of division after point incase of tracing the numerical value from graph in Mathcad 15ptc?
I Need Some Help From This Community.
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The contents of this file have been corrupted. How do i recover this file?
When I try to open a file, I get this message. Looks like file has been corrupted for some reason. Can anyone help me recovering this file.
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