Mathcad

Hello, Everyone.  Need help to create a program function M ?  Thanks in advance for your time and help.     Regards.         Loi.

Hello everybody,Please I need someone to help me about who can I do a factorization to the spectrum of three signals in Mathcad 14. I mean for each spectrum and then I want to do the factorization for all signals.Thanks in advance for any help.Best Regards,

Hello everyone, Please I want to know the way of using the signal averaging in Mathcad 14. I have three signal tests and I want to do averaging for their spectrum. Please if anyone have an experience with that I will be so grateful to email me on " -" with any useful information.Best Regards

HiThis is my first time making use of Mathcad. Would anyone be willing to convert these two legacy files please?(I am using the Prime 3.0 trail.) Werner ExingerI noticed that you are very active and helpful on the community. Could you help please?

I've always had issues with temperature units, early Mathcad had "R" and "K," for Rankine and Kelvin; these made sense, they were confusing but it was the confusion we had been dealing with since we learned about "hot" and "cold."Then we were given the Centigrade and Fahrenheit scales, and if that didn't suffice, the "difference in temperature" scales.I began the attached sheet to calculate the change in size as a function of temperature change.  I got my answer, but I also got an aggravating question.Can anyone explain the attached (version 15) sheet; how can -321 °F not be -321 °F?

I am using a parametric solution of a solve block within another solve block. I would like to use a smaller TOL for the parametric solution (i.e. the inner problem) than for the outer block. If I set the TOL before creating the solve block for the parametric solution, does the TOL get set permanently for the parametric solution? Or, will the current value of TOL be used whenever a parametric solve block solution is encountered?

HiIs there a way to define e.g. 10 as default font size globally for the whole document or even for the program (Prime 3.1)?Regards,Lukas

I am using excel component in Mathcad to display output. Input to excel component changes based on previous calculations. Sometimes there are manual inputs in excel components. These numbers stay there if not deleted manually. Is there any way to clean all residual data in excel and then populate output in excel component? Thanks.

In our new project "psycho-mathematics" we have developped a program in mathcad 11/14 able to calculate presumable human behaviour as a function of certain boundary conditions.We would like to integrate this theory into robotics for integrating human properties.Robotics often use "Python" as a common programming language.Are there possibilities to transform programs written in mathcad into "Python"?

Is this possible to do? In the attached i have an if statement in the solve block but not getting an answer. I am a MathCAD newbie, so any help or guidance isa ppreciated

Hi all,I am getting an error as ' Found a number with  magnitude greater than 10^307 while trying to evaluate the expression'Can someone help me to overcome this.I attached my code below,Thanks.

MathCAD newbie here so apologies in advance if this is a dumb question,Is it possible to have a conditional statement inside a solve block? I have a problem setup that I am trying to solve for a variable. But not sure i set it up correctly.I have a conditional statement inside the solve block, and getting errorGuidance would be appreciated

Why am I getting the "This function cannot be used here." error. My constants have no units.

In the attached prime worksheet I am graphing the shear and moment in a beam. Is there a simple (maybe 1 or 2 lines) for determining the minimum or maximum values on either graph? The three lines I have for determining the maximum is convoluted and inaccurate (the maximum is 8kip*ft, not 5.9 kip*ft).

Hi there!  I'm messing around with the start of a Mathcad Prime 3.0 model of a hydraulic valve and have built a set equations that partially define it.  I stopped because there are several things happening that confuse me.  Please take a look and see if you can explain the issues and help me work around them.1. In my odesolve statement you'll see the one variable name turned green.  I can change the variable's name and it still happens.  Why???  And what does it indicate?2. The A(t) formulas can't generated a negative value.  The pi/2 vertical shift to atan forces its low limit to 0.  Yet you'll see on the graph that this value dips negative3. The initial values for the Q's don't show up correctly at x=0, but they calculate correctly further out in the x-axis4. The A(t) plots (red and black) should be 180 degrees out of phase with each other.  One's min should coincide with the other's max, but there's a shift.  Think of it this way...

Hi all,I am getting an error as 'This value must be real when I try to plot L1 vs v'Can somebody tell me How to overcome this error.I attached my code below,Thanks.

HelloI'm trying to form a consolidation matrix to compute one-dimensional soil consolidation (settlement).The matrix is formed by taking values from values from previous columns and rows of the matrix andI don't get this to work.In the matrix the horizontal axis ( j ) represents time steps and the vertical axis different depth nodes ( i ).Each node point is a value of, where the multiplier ct/z^2 is repleced by factor beta.The values in the  first column are given u0The first row should be only 0 -valuesand the last row should be determined by functionThank you for your help.

See please Vertical table with comment

In Prime 3.1, the xy plot shows up blank when I print to pdf. Please help.

I would like to analyze some filters for the amount of debris present. However, I have never used Mathcad 15 for this in the past and would appreciate some help in the matter.In picture "A" you can see a digital photograph with lower right corner some debris present (dark colored spot). However, most of the pictures are CT scanning pictures such as "B" where you can see the same debris as a light grey spot against the darker background.Is it possible to color the debris in some way so that I could calculate the amount of the filter surface covered with debris? I have to admit that I am a complete newbie in picture analysis. Thanks in advance for any help offered.Filip

Dear PTC community,i have a question about a vector plot.In the plot (attached as a picture), i only want to show the points and the ring segments.At the moment, also the connecting line pieces to the next ring segment are plotted. (resulting in a straight line on the X-axis)How to get rid of these connecting line pieces?Tx in advance

The eBook is suppose to have a search function.  The search function uses the idex that can be defined in the properties box.  I have followed the instructions in the eBook help menu.  This is the first time I have used the functionality.  The eBook was large and needed to be searchable.  The search is produced, but each of the first letters are dropped.  Has anyone had the same problem.  Attached is the files for the eBook.  Ignor the broken links to the excel sheet.  M241 is the handbook name.  Some the supporting files are too big to post, that should not make a different in the search function.Regards,

hi,i have script of print all mathcad worksheet by push button,my question is can we take a push butoon that print from collapsed and locked area