I'm testing, in this days, the Prime 3 and I see that, in the plot feature, there isn't the possibility to equalize the scales between the axes.
I hope this functionality will be insert in the 3.1 version.
Plotting is one of the most important things that, in my case, an engineer have to do; I think the development team must improve this thing, even thinking that you can already do this in MC 15...
Regards
Hello all,
Can someone help figure out why this doesn't work? I tried removing the units...
Thanks in advance!
I work at a large university and just found out that our computer people are uninstalling the few remaining seats of Mathcad in my college (if a university was a company, a college would be a division). Unhappily, Mathcad is effectively being removed from my college. We can buy licenses for $500 per seat, but there isn't enough money; 50 seats would be $25,000.
I had planned to stick with MCAD 15 for another year or two, but I'm afraid circumstances may be forcing my hand.
If you were going to introduce a number crunching program to undergraduate students who often have no prior experience, which of these would you pick:
- Mathematica
- MATLAB
- Maple
These are all widely available on campus and there is a user base to rely on. I like MATLAB and it's really easy to get (Amazon), but the programming interface is dated and simulink has a learning curve. Maple is easy to get (Amazon), seems to be both easy to learn and capable. Mathematica is very powerful and easy to get, but there is a learning curve. Also, it's related to the Wolfram Alpha web site that everyone already uses. Mathematica is probably the easiest sell, partly because of the web site and partly because some students already have already used it in high school.
Thanks for your input :-)
Hi Folks,
Say I am using x as a variable in a sheet and I then, farther down on the sheet, want to plot some function f(x) vs. x. How do I initialize x so I'll actually get a range of x values?
I know the easy way to do it is to just use some other dummy variable and plot, say, f(xx) vs. xx. However, I vaguely remember there being a way to initialize x.
Can anyone remind me how to do this?
Thanks for your help.
I have problem populating the values from embedded excel (office 365) into Mathcad 15.0 sheet? I am running Windows 8 on my machine.
Does anyone else have similar issues?
The same mathcad sheet works fine on other computers in our office which does not have windows 8 installed.
Let me know if anyone else know the solution.
Regards,
I wrote pseudocode but don't know how to write it in Macthcad
Can you guys show me how would you write this in MATHCAD?
IF a>0 THEN
tol = 10^-5
x=a/2
DO
y=(x+a/x)/2
e=(y-x)/y
x=y
IF e<tol EXIT
END DO
SquareRoot=x
ELSE
SquareRoot=0
END IF
If we have an arbitrary vector (V) like the one shown. Using Mathcad we want to order data from lowest to highest like the one shown on right. How would we do that?
image is attached
Hi,
I have to deploy Mathcad Prime 3.0 with the license information to many users, using SCCM 2012.
In mathcad 15 I could create an MSI package with the license information, but I cannot find any option for that with prime 3.0 ?
I tried google, but did not find what I was looking for :-(
Help :-)
I wrote pseudocode but don't know how to write it in Macthcad
Can you guys show me how would you write this in MATHCAD?
IF a>0 THEN
tol = 10^-5
x=a/2
DO
y=(x+a/x)/2
e=(y-x)/y
x=y
IF e<tol EXIT
END DO
SquareRoot=x
ELSE
SquareRoot=0
END IF
I have been away from MathCad for a while (problem with renewal and obtaining license file -- took many months to straighten out), but I'm getting back up to speed again.
I've been using MathCad for >20 years (many versions!!). I was working on a new Worksheet and I got the following Message box:Image may be NSFW.
Clik here to view.
If I open the "saved" file, I get the same error message. Is there a way to "open safely" so that I can at least print out what I was doing, and figure out which step led to this crash (so I don't do it again)? Or am I just "out of luck" and will have to start all over generating the several pages of test and code that I was developing?
Bob Schor
If we have an arbitrary vector (V) like the one shown. Using Mathcad we want to order data from lowest to highest like the one shown on right. How would we do that?
image is attached
In the attached Prime worksheet is it possible to create a function that can search the second row of the matrix for the a number closest but higher than ZxREQ while also making sure that it's corresponding value in the first row is between dmax and din? The issue I'm having is how do you search in a particular row in a matrix?
Hi,
I have to deploy Mathcad Prime 3.0 with the license information to many users, using SCCM 2012.
In mathcad 15 I could create an MSI package with the license information, but I cannot find any option for that with prime 3.0 ?
I tried google, but did not find what I was looking for :-(
Help :-)
Hi. I think that your clear mind help me:). My system is Windows 8.1. One time I have noticed that help for MathCAD Prime 2.0 doesn't work. Program just gave me message (see bellow). How to fix it? Reinstallation doesn't help.
HTTP ERROR: 500
INTERNAL_SERVER_ERROR
RequestURI=/index.jspx
Caused by:
java.lang.NullPointerException
at java.io.File.(Unknown Source)
at com.arbortext.dmc.consumer.tool.Utils.getConsumerUserHome(Utils.java:16)
at com.arbortext.dmc.consumer.update.UpdateManager.(UpdateManager.java:111)
at com.arbortext.dmc.consumer.update.UpdateManager.getUpdateManager(UpdateManager.java:98)
at com.arbortext.dmc.consumer.servletfilter.RedirectFilter.doFilter(RedirectFilter.java:86)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1088)
at com.arbortext.dmc.consumer.servletfilter.AuthenticationFilter.doFilter(AuthenticationFilter.java:76)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1088)
at com.arbortext.dmc.consumer.servletfilter.InitFilter.doFilter(InitFilter.java:149)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1088)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:360)
at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:729)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:324)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505)
at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:829)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:513)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380)
at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395)
at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:488)
I wanted to plot (-e)^(x/2) on the complex plane (x=real part, y=imaginary part). Is it doable without r/theta conversion? If not, is there a sample worksheet somewhere?
US sanctionsagainst Russiatouchedme- now (in an updated PlanetPTC) I can notentermy favoriteanimation andcan not seeiton the front page
Asking for calculated values returns accurate results, but the plot cuts off below approximately -4.6 with any zoom.
Кто знает когда выйдут Matchcad Prime 3.1 и Matchcad 15 M040?
Так как на данный момент известно только, что Matchcad Prime 3.1выйдет в первом квартале 2015 года, а Matchcad 15 M040выйдет во втором квартале 2015 года.
Helo!
Please see attached file.
I have an piecewise linear function.
How can I program Marhcad to calculate where the graph intersects the abscisa?
For this case I have two values as you can see from the graph.
Please help
Using Mathcad 14 (MO20) under Windows Vista, 32-bit.
Help / Quicksheets / Engineering Applications / WAV files, Spectograms, and Signal Generation.
This Quicksheet repeated fails with the message "failed to launch server application" awhen I try to scroll past the last line
in the attached image. Occasionally Mathcad hangs and has to be shut down with the Windows Task Manager.
The embedded WAV file loads fine, as does a WAV file read in from disk.
Why would a pre-tested Quicksheet be giving such an error? Any idea what could be going on?
Thanks,
Tracy
