Mathcad

How to apply this program, when the vector has two columns.   Reference topic: https://community.ptc.com/t5/Mathcad/How-to-remove-duplicate-entries-in-an-array-using-a-program/m-p/996692 

I am using Mathcad Prime Release 10.0 and Datecode10.0.0.0Good day,How to do automatic "step by step" calculation in MathCAD where in it captures every steps in solving a certain equation.

Hi everyone, when i got a new laptop and donwloaded mathcad again, im suddenly having different issues with it i didnt before. Like when using the solve function it cant give me the answer if i use units in 1 scenario. In the other it gives me the answer as "cos(30deg). Anyone knows if its something i can fix?The one above is supposed to give around 673N. This one is supposed to give 0,87kN. 

Hi there!Thanks to the community members for being patient with my questions.Although a lot of guys in the PTC community gave me  valuable tips,I still want to improve my code slightly (perfectionism). So, I'll try to list  of what do I want to get from my  code:Define all the calculus dependencies in the first step.Define the variables' range (each layer generally has its range). The idea is to account for all possible permutations.The k1 and f functions should be figured out for each set of thicknesses (variable) iteration of my multilayered assembly (I have no idea how to assign a specific range of thickness to a particular layer; this is my weak point; I’m not confident in this area).To sort out what of the total k1 and f values fit the restriction condition and arrange the result in a matrix with headers (for convenience, with aggregated values’ Names) (the particular matrix components should be plottable a

Hello,  Moving to Mathcad Prime 9 from V15, and noticed there are no rules or guidelines to align the different regions of the document. Any suggestions/tips/tricks to align the regions other by eyeballing them?

I'm doing a EDO resolution, and at the end of the resolution block I get error "Exception has been thrown by the target of an invocation"". If someone understood how to solve or the reason for this error. Thanks  

Hi,I have a Mathcad sheet that calculates a 13X3 matrice and then returns a 13X(3^13) matrice. It is a lot of calculations. I have a HP computer with Intel I7 processor and 64Mb RAM. Task manager say it uses about 10-12% of processor and 3-5MB of memory. So far it´s been working on this for about four hours, and it´s not finnished.  What is missing to make the calculation go faster? Are there any parameters that I can change in Mathcad so it uses more power?

Hi there I have some data of depth of 10 inputs  but I need the calculation to start from single point in each input and ignore the one above : for example the starting point of first input is 1.31 but its depth starts from (0) ...so I need the program to ignore all the data from 0 to 1.31 and starts at 1.31.the second input d2 has values from 0.5  I need the program to ignore this values and starts from 1.26 so basically it eliminates all the points before the starting points I decided Prime 10 is attached also the excel sheet  

Hi! I have a twosome question, as I am in doubt if there a better or more straightforward solutions as what I have done currently:A PTC document where I have a mechanic exercise to calculate reaction forces ("StaticExercise"). I would like to know how to format functions, like an area which overlaps pages. This makes in inconvenient. As well, I am very interested how equilibrium formulas can be formatted and solved.In another exercise ("SteelRodElongation_Exersise"), I have applied an IF function, because I would like that the calculation breaks or stops, so it ends up with 0. Now the calculation gives some strange units at the outcome, at Delta L (if you change σ0.2 to 1 manually. What would you advise? I have formatted the questions/notes in red in the files. Like to hear your thoughts!PTC Version is: 9.0.0.0. Thanks a lot

Hi AllLooking to create a calculation which uses a drop down box to select beam size. I would like mathcad to then automatically populate all the remaining characteristics of the beam into the appropriate variables. I have downloaded the AISC shapes database as an excel file so I am using the READEXCEL function to input the excel data to mathcad. A combo box seemed like a really good fit. I'm trying to input columns from my data matrix into the combo box but it doesn't seem to be working. Any ideas? A snapshot of the simple worksheet below.  

We had a formula written in Mathcad 15 that solved a range of numbers and gave a solution of the entire range (see image below). When we convert to Mathcad Prime 9.0 only the last number of the range gets solved (second image). We are looking for a maximum throughout the range so this does not help us very much. Is there a way to write the function in Mathcad Prime 9.0 to give similar results to Mathcad 15? Both files are attached. 

Hej Guys, i am new to Mathcad and not very familar with it i have a worksheet with some functions and no i wanted to use the solveblock to find some solutions for me but i have no idea how i should write it down. i added  the worksheet with the functions. i have a function with two Variables that where i want to find those two variables when i only know one result of the two out put results that the funcions brings me. the constraints i have and the expted result i put to the worksheet. maybe someone can give me some advise on how the solveblock need to be set up for a function with two variables? Kind RegardsMarkus

Hi could somebody convert this file for me so I can use it in Mathcad prime? 

Hi everyone,I’m working on solving a boundary value problem for an ordinary differential equation and would really appreciate some help! Using the finite difference method, I need to solve the boundary value problem with a precision of ε = 0.001. The integration step is h = 0.1.Additionally, using the conditions from previous task, I need to solve the boundary value problem for the same ordinary differential equation using the predictor-corrector method with a precision of ε = 0.001.Any guidance, examples, or suggestions would be greatly appreciated! If you need more details about the problem, let me know.Thanks in advance!

Hi there!I have an issue with the definition of the Prime user function.There are several matrices 2*2 in the general case ( the exact matrix number oscillates from 1 to 4-5-6).Each matrix has a lowercase index (connected to the data from the parameters table). I want to define user function to make matrix production. Due to my modest coding skills, I have no results to describe as appropriate. The relevant search on the forum gave some material but didn't seem to help. https://community.ptc.com/t5/Mathcad/Production-of-Matrices-Elements/m-p/676964 In the attachment, there is my problem sample, performed in Prime 10.0.0 Any assistance would be appreciated!

I am trying to get a bode plot of a transfer function which I symbolically evaluated first. After that I want to insert some constants and then use it for a bode plot. Is there a way to do that? I am using PTC Mathcad Prime 10,0.1.0.  

Hi, I am getting the following issue on Mathcad 10: "This value must be a scalar or a matrix" I am looking to define the output matrix as β. It seems to work on its own but not when I try and assign it as β.It isn't an issue when run on Mathcad Prime 8 or 9. Help would be appreciated. Thanks

Hello everyone, maybe someone can help me solve or has a ready-made solution for solving a system of nonlinear equations by the gradient descent method. I use PTC Mathcad Express Prime 9.0.0.0 

Hi,In electronics, we use an operator for the parallel connection of resistors. For example: R1 || R2 which means (R1*R2)/(R1+R2). How is it possible to create an operator like this so that I can use it just like basic operators such as /+ * ?

Hello Mathcadeers,I could not find a way to properly set the Legend on "Chart Component". The legend only shows "1" and "2". Can I set it up to show the actual name; eg PN_Total_ADF4194 and etc? Regards,Ak 

I need to ask about the possibility that Mathcad will allow me to process images through the image processing function, taken with a digital camera, to give me % failure of adhesion of a film on the material in attached image. Can I use Mathcad for basic matrix operations? Or how can I achieve this ? 

I tried to convert old mathcad file but the following error pops up ( I have a Mathcad prime 7 installed)I also have enabeled the .Net Framewor....on my windows, but I still have the same error after that as well. I really nedd the files for my PhD project. Can someone help me with this issue please. Ican also upload the file so that you can help me converting the file. Thank you Tadele 

Hi there , I need to create this table using programingI wrote this program , but it doesn't give me the answer I want: What I wrote in the program is if the bottom value is between z and d .....> the layer is drained and use the angle (alfa) if the bottom is greater than d and smaller than z ....> the layer is partially drained and use the angle (alfa) otherwise write the layer is not drained  I need the answer two have 3 columns1# ( layer ( drained-partially- not drained)2# the angle if it is  drained or partially drained .. if not drained show zero 3# if it is possible this column as well which is the layer kind it is in the table in the sheet as input Thanks Yusra The sheet is attached prime 10

Hello everyone!I have been creating with Mathcad 15, worksheets for the analysis of electrical networks stored in a particular folder for a long time. When I need to study a particular electrical network, I scroll through a file in which there is a list of all the networks studied with the images of the relative circuits. Each of them is called with a hyperlink. So I find this instruction very useful. Is it also available in Prime 10? I would be tempted to buy it if there was such an instruction.

I typically do all my work in a textbox and recently I cannot copy equations and text together and paste below inside the textbox. I would do this all the time but now it doesn't work. I can copy from a textbox and paste outside the text box, but this is inconvenient. Anyone have any insight into why this may be happening now?  Thanks.