Forced Oscillation Testing
Hi, Not sure if this is the best place to put this thread, or in the mechanical/civil engineering section. It's in the civil secn as well but noticed that there wasn't much activity there, If you...
View ArticleNaN bug: Has anyone seen this before?
I'm trying to debug a function that is returning NaN's somewhat sporatically and for no obvious (to me) reason. I didn't write this function, but have gone through it pretty carefully and can't find...
View ArticleDLL in C mit Visual Studio
Hallo Leute,Ich versuche seit paar monaten eine DLL für mathcad in C zu realisieren die DLL soll ein ton aufnehme und den ton wieder Abspielen. Ich habe mit dem hilfe von Portaudio Bibiotheke und...
View ArticleDLL in C mit Visual Studio
Hallo Leute, Ich versuche seit paar monaten eine DLL für mathcad in C zu realisieren die DLL soll ein ton aufnehme und den ton wieder Abspielen. Ich habe mit dem hilfe von Portaudio Bibiotheke und...
View ArticleDLL in C with Visual studio
hallo leute! ich möchte gern eine dll (um auf die Gärete am port eines Computer zuzugreifen )die Funktionen sollen in C geschrieben werden. Als Beispiel sollen Audiodaten über den Mikrophone ausgelesen...
View ArticleModeration
Given the recent spate of irrelevant posts exhorting us to download illegal films I understand why ptc has introduced a system of moderating posts before displaying them. However, this can lead to...
View ArticleCannot evaluate this accurately at one or more of the specified values
Goodness this is the worksheet that keeps on giving....errors, that is. I've worked through most of the bugs after converting this worksheet to the new Mathcad format and thought FINALLY, I've got it...
View ArticlePrime 2.0 Odesolve issue
Hello folks, I tried the Prime 2 sheet labelled "free-fall.xmcd" in order to familiarize myself with the ODE. I ran into a problem when changing the guess value's unit from imperial (ft) to metric (m)....
View ArticleMathcad 15 X-Y blank
I cannot trace X-Y function, it is all blanked. I use windows 7 64 bit. Why?
View ArticlePTC will loose another client
We paid our 2 licenses of Mathcad starting with 2008. Our current maintenance will expire in summer 2014.We are using v15 because Prime is unusable, mostly because of GUI and not because of the missing...
View ArticleMathcad 15 compatibility with Windows 8
Does anyone know if Mathcad 15 will install on the new Windows 8 operating system?
View ArticleMATHCAD + EXCEL VBA Subscripts
Hello, My question is similar to that asked here but not quite:http://communities.ptc.com/message/187420#187420 I am writing VBA macro to get a value from a MATHCAD worksheet using the OLE object...
View ArticleDAE in Prime - work with units
You can see in attach a solution one DAE (Simple Pendulum Motion) problem.Without units - OKWith units - not OK What is the problem?
View ArticleWhat licence key to use for Mathcad Express? (30 day test period)
Hello, I just have downloaded Mathcad Express installer "pim_installmgr_mathcad.exe". My understanding of the licencing is that I can evaluate Mathcad for 30 days with this download. After the test...
View ArticleProblem with function
I found the function ShahST(G) in an old book about energy transfer systems. However when I want to use it I get an error. For the moment I seem to be unable to detect the cause. Would anyone be...
View ArticleHelp with Linear Interpolation with multiple tables.
Hi all. I have an extremely tricky problem that I have no idea how to program into Mathcad as my experiance is limited to say the least. I have two tables as shown below I have a number of scenarios I...
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Experimental data best fit
Hi, I have some data that have been obtained experimentally. I used the built-in function "genfit" for the selection of the approximating function. I took to be a form of this function like:...
View ArticleWhat is Mathcad Express?
Mathcad Express is here! So what is it? Mathcad Express is a free version of Mathcad that allows any user to utilize some selected features of Mathcad Prime 2.0, for an unlimited time. Mathcad Express...
View ArticleBuilding Structural Design
The applications in this collection of worksheets provide templates for solving typical problems encountered in the structural design of buildings. Each application includes a description of the...
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