Mathcad

Hi,I was to solve Kramers -Kronig relationship and find out the del n value. but the problem is it cant read the o matrix. here is the file attaced. Please help.

I need to find a way to create a drop-down menu in Mathcad that grabs material properties directly from an Excel file, and plugs them into the mathcad workspace. Could someone please point me in the right direction so that I can try to figure this out. I have attached a picture of what this dropdown menu might look like in Mathcad. The other attachment is a sample Excel file that would contain the material properties. Thank you, any help would be greatly appreciated.

I need my Mathcad Prime 3.0 worksheets to better with the results display fixed number of decimal places (set by me) whether they are integers or not. I can set precision display to say 3. However, under Mathformating > Results, I don't see any option available to Show Trailing Zeros. I request someone help me.Thanks.

My Worksheet is like this:I get two matrix:A and B.A contains some numbers.B contains some strings that indicate certain blank which numbers in A should be put into.For example,A_1,3=0.009,so 0.009 should be put into Sheet1!G10(=B_1,3) in test.xlsx.I use WRITEEXCEL function to achieve the goal but find it didn't run in for-loop.I still try other write-file functions such like WRITETEXT in for-loop and find none of them work.Is it a bug?Any one can help?PS: I use Mathcad Prime 3.0 F000 PS:ORIGIN=1

Hi,I am trying to use some commands like "Goal seek in excel" in mathcad prime 3.0. Though I have not found any exact command in mathcad but have been able to manage it thorough "root" command in the Function>Solving subcatagory menu. But I can't use this option for a matrix. Please see the attachment.For my problem, I need to find two values of "k" at the same time in a matrix. If I use the values of " i " seperatey as " 0 " and " 1 ", it gives correct result, but if I use as " i = 0,1..1 ", it shows error. Can you please help me.Thanks in AdvanceBest RegardsJahangir Hossain

Alan

Started a new job this week and installed mathcad express onto my computer this morning.My question is: how do I convert all of my old ".mcd" engineering worksheets into a format that this newer mathcad version will recognize?Thanks for your time,JT

Hi,I have the tedious task to count folders and subfolders in order to determine a certain count. Does anybody have a sheet, preferably in MC15, that can count folders and access the date of creation of said folder?Thanks in advanceRaiko

During using Mathcad, sometime I need some functions that mathcad don't have, such as plot a complicated function or put it in a Geometry Software like Geogbra, then I must translate the mathcad expression manully. And on the other hand, when I want to calculate some function from other programs in mathcad, I must translate the plain text expression into Mathcad expression.For example:It's very troublsome and time-consuming! Is there any method or plugin could translate the expression between Mathcad and the plain text easily?

Hello to all!Years ago I found myself creating a rudimentary file suitable to trace the Nichols chart. But I have never been entirely satisfied because I am sure that with the powerfull graphics of  mathcad, it is certainly possible to do better.I would be very grateful if someone would give me some suggestions in this regard.I thank you in advance. Regards F. M.

Floating-point genetic algorithm with welded beam design example (Mathcad 14)

I am asking a serious question here. Could PTC make the plus/minus operation possible? That way, there is no need to repeat the same operation, and possibly forget about the plus/minus sign? This is especially true in terms of applications in GD&T. I doubt it is hard to program, so why is PTC not making this operation possible?

I made a shear and moment diagram plot in mathcad and it should look like this:However, in mathcad, mine is looking like this:The problem, in particular is that on the moment diagram at about x= 1" there's a "knee" in the moment diagram that shouldn't be there. Does anyone know the cause of the "knee?" Anyway to increase the resoltion of the plot?

Helo All.Please help me.I want creative tex box my work.Thanks.

Hello to all! After an unknown error, the original file has assumed a zero length and has been created a temporary file with name MFCxx.temp. Although I have a backup drive always on, Someone knows what to do to recover the original file xmcd?Thank you very muchF. M.

A unipolar NRZ line code baseband signal is generated and analyzed to verify that approximately 91% of power is contained within the main lobe. Furthermore, the power of this signal is determined via the time domain and frequency domain.

BER simulation of 4-QAM and QPSK

BER simulation of MFSK over an AWGN channel. Theoretical and simulation results are shown to overlay each other for M=2, 4 and 16.

Hi Everyone, I am new to PTC Creo and I am having issues solving a problem.I have a quarter inch tubing, 0.02" wall thickness, aluminum tube that is clamped on both sides ( ends can't move ). I know the acceleration vs. time of the mid point.I am trying to get displacement and strain of the bar vs. time. I would like to be able to input my acceleration vs. time table which I obtained from experimental testing.Is this possible ? and if so how could i do it ? I am really new so patience is the key with me if possible Thanks so much guys,Thomas

Hi All,I have a problem. Here I discribe the case. A triplex plunger pump will produce water hammer. This will create a sinus wave, by opening the inletvalve and closing the inletvalve. I have 3 plunjers so 6 vibration sinus. I like to sum these sinus. See my enclosed worksheet.by calculating with my hand calculator I get an answer. In mathcad I get only 'zero' (0). What do I wrong.

I am creating a document in Mathcad 15 that is evaluating thermal resistances for me. For my own ease of use, I wish for all the resistances to be in units of K/W. Right now they default to K*s^3/m^2*kg. I know I can make each individual one go to the correct units by typing it in the right side after it's been evaluated. I have literally dozens of these resistances, and it is a real pain to have to change each individual one. I was hoping there was some way to tell it to automatically change K*s^3/m^2*kg to K/W. I've been messing with it for a while and can't figure out how. Anyone know? Or is this not a feature of Mathcad?Thanks,Alyssa

See attached.Alan

Hi Friends,Is tehre any windchill java pdf is available for how to use the windchill java api?Can u please help me out ?Regards,Sandeep

OFDM signal generated using K subcarriers with M = 16 QAM. The real samples obtained via the inverse FFT are shown to lie on the OFDM baseband signal. The signal points generated randomly at the transmitter are demodulated.

Hello. Thanks in advance for your time and help. Regards.