Mathcad

First, in mathcad15, the output is as shown below.   The result of calculating this program in Mathcad Prime 10 through a converter is as follows. I would like to know how to deal with the error here.   The error is "Plotting failed. Replace complex values ​​and NaN with real values ​​or check the units." "Scale has no units. Insert units next to the trace definition."   The functions for each are as follows.   Please let me know if you have any questions.   Translated by the moderation using Google Translate -----------------------------------------------------------------------------------------------   まずmathcad15では下図のように出力されます。 このプログラムをコンバーターを通してmathcad prime10で計算した結果が次になります。 ここでエラーの対処法をお聞きしたいです。 エラーとして 「プロットに失敗しました。複素数値とNaNを実数値に置き換えるか、単位を確認してください。」 「目盛に単位がありません。トレース定義の横に単位を挿入してください。」   それぞれの関数は以下になります。 ご不明点があればおしえてください。

Hello, I am attempting to set up a sheet to calculate the allowable stress due to live load for 27 different vehicles. I have an equation (see screenshot) where all variables except one have been defined into matrices. I need to figure out a way to iteratively solve for fcLL for each of the 27 different loads given the other defined inputs. I've tried using a solve block and I've tried using root() but I haven't quite figured out how to use these to solve for a system of matrices. The number of rows for each matrix is static and won't likely change, but the number of columns is dynamic based on earlier inputs. For this example, I have three columns of data.I have Mathcad Prime 10.0.0.0 and I've uploaded a simplified worksheet (so nobody would have to peruse 40+ pages to get to the example in question). Please help - I am not married to any particular method and am admittedly very new to Mathcad. I welcome any input!

I need to solve a system of two PDE with complex coefficients.Please, can you specify a PDE solver which works with complex coefficients, or send me a link to the tutorial. thank you,Oleg

Does anyone know how to save the state of a listbox in Prime 10? I know how in v15, but cannot get it to work in Prime. When a worksheet is closed and reopened, the list boxes all reset to the top line, not the choice that was made. I agree a lot of improvements have been made with Prime, but this needs to be addressed. 

I would like to help the company I work for solve the problem of Mathcad 15 to Mathcad prime 8 conversions. However, this turns out to be a big problem because the same variable is not used in different formatting during the conversion and Mathcad prime then does something that destroys the calculation. Can someone please help me here. I put some exmple files under this.

Dear Sir,I would like to inquire if Mathcad Prime has the option to set different headers and footers for the first page and subsequent pages.Your guidance on whether this functionality exists and how to enable it, if available, would be greatly appreciated.Thank you for your time and assistance. Ikbal

Dear all users/Sir,I would like to know if it is possible to open Mathcad Prime files in multiple windows. Whenever I open a new file, it appears in the same window. Having the option to open files in separate windows would make it much more convenient to work on multiple files simultaneously. Your guidance on this matter would be greatly appreciated. Thank you for your time and assistance. Ikbal

Plotting a graph with Chart_Component is giving me an error, but insert plot allows me to plot chat with ease. What is causing this error? Kindly help and suggest me a better way to plot if possible.Also, kindly guide me on how to plot a tangent to a prior plotted graph.Kindly find the attached document below.Thanks and regards.MSRAZA 

For s=10*10^-9 and T =293, I obtain two different values of V_mag. Why? The mcdx file is attached herewith. pls help. I know the correct answer is -0.261 for V_mag.  I wanna plot V_mag/k*T with s later on.

I hope everyone is doing well. While plotting a graph, I receive an error.Please assist me in fixing the issue.Please find the attached document below. Thanks and regards.MSRAZA.  

This is the function I need to reach  f1 and qc are matrics >> so I define another variable nthen I define M(a,b) to multiple dz by n then I define Mi,north to multiple qc by n Then I get the results equal to NaN  So I used filterNaN function  and after doing all of this >> I didn't get the answer hhhhhhIs there any away I can simplify the function I want, and get the answer The sheet is too long this , I couldn't explain what I need in shorter sheet>> sorry  page 19 prime 10 

Hi there ,I have a nested variable called x =[k v m] as shown in the screen shotI need to divide x by n  which means that each row in x will be divided by n >>> so k/n , v/n, and m/n>>>> the result should look like xThanks in advance

Hello All, I am trying to recreate the solutions in Prime 10 to a 'characteristic equation' from a technical paper involving the Bessel functions.The equation to be solved is shown belowThe first 10 solutions is given as: However it appears that the solve block essentially just returns my inputs  I have removed all units as I recall in the older versions of Prime that units in the solve block tend result in errors. I have never had to use the Bessel functions, so I am not sure if I am overlooking something or making a simple error given how the equation is stated. Can anyone review and provide some guidance ?

Team, Does anyone have a Mathcad Prime routine to calculate the unsigned Stirling numbers of the first kind? Thanks,Glen Atlas, MD

I need to choose the minimum value of q depending on the layer thickness...If the layer thickness is =< 2m the q should be the minimum value of ( q;avg or 12MPa) if the layer thickness is > 2m q should be the minimum value of ( q;avg or 15MPa) I tried to do it this way, but it is not working.  Can you spot the mistake in this , please?Thanks in advanceYusra Prime 9 page 12 

Hi allI am a student from Ghana, and I want to be able to access Mathcad's student version.Despite all my effort i have still not been able to reach the sales team to make the purchase 

Suggestion for Mathcad Version 9 This is to inform you that vulnerabilities have been observed on Mathcad professional floating License Server, we are request either upgrade server to new version or decommission the server if is no longer need. Please advise Operating SystemPlugin NameCommentsMicrosoft Windows Server 2012 R2 Standard Build 9600Microsoft Windows Server 2012 R2 Standard Build 9600 SSL Certificate Signed Using Weak Hashing AlgorithSSL Certificate Signed Using Weak Hashing Algorithm SSL Medium Strength Cipher Suites Supported (SWEET32)SSL Certificate Signed Using Weak Hashing Algorithm 

Hi How do I put units into a slider? Thank you

I am getting error for unit compatibility while solving equations using solve_block. Please guide me to make correction. thanks.

Hi ,@Werner_E Can we modify this function... below the program finds the average of all qs of CPTs in one layer.... Iike if we have 10 cpts each one has 100 qs in one layer ..it sums all the cpts and finds the q of all of them in one layer..   What I need  now is to find the average q value of each CPT separately in each layer ..like each brown line in the plot alone .. Can you help me with that .?.I attached the same sheet you used previously in the thread. Thanks in advance 

Hello Community, I'm pretty new to Mathcad, so I'm sure I'm just missing something quite basic and obvious. What I'm trying to achieve is to use the results returned by the match function, to extract the equivalent rows from another variable. Given variable A and var. B use the match function to find the row index for values greater or equal to 2.5 in B, and use those indexes to create a new var. containing the values in A for the indexes (or just print directly from A). The result I was expecting was the new variable to return "Ac" and "Ad".  I originally thought it should be a fairly easy task, something like the shown in "Approach 03" of the screenshot.However, I'm finding all sort of errors when trying different approaches. The more predominant error bein: "This value must be and integer" Any help, please? Thanks! 🙂 

Hi there, I think almost 30% of mathcad's community questions is about ( this value must be scalar) .. I really find it confusing to differentiate between scalar/ array/ vector( maybe it seems stupid to you, but can you tell me how to identify each one of them? and the errors occur because of themI got this error in my sheet, how can I solve it ?prime 10 is attachedThanks in advance 

Use these buttons on PTC Community for convenient referencing of subscripts and superscripts in your discussions!   (Not to be confused with in-product Mathcad Prime's long-existing subscript and superscript buttons, which are readily available in  the ribbon with Text Formatting > Text Font; or with the keyboard shortcuts Ctrl - or Ctrl =, though in-product we say the latter is Ctrl +, implying Ctrl Shift =.  ...But that won't work. Or if you're doing math and not text, use ^ for exponentiation or selected from Math > Operators > Algebra for superscript; and Math > Style > Subscript for subscript notation, or Ctrl -....Not to be confused with Matrix Indexing. Which looks like a subscript. But it's not.) Spoiler (Highlight to read)I was gonna make this a Mathcad Tip, but it turns out that the toolbar there is actually different than the toolbar everywhere else, and that was way too ironic for me to do.I was gonna make this a Mathcad Tip, but it turns ou

TBD - finger trouble.

Hi there,I'm trying to compare a result I got as a array to one value .... if the condition is not meet the program should show error >>> it should compare each value in g... to explain it goes to the first row in g which contains a matrix (5*1) and compare the all the numbers in that matrix if it doesn't meet the conditon it writes error ... then goes to the second row in g and do the same  this is from the orginal sheet : Prime 10 is attached