Using Units in a for-loop
Hey,at the moment i´m calculating the massstreams in a powerplant.For the calculation there is a for-loop necessary because one of the last streams is going back to the beginning of the calculation.My...
View ArticleRe: Headers
Mathcad 3.0 I am trying to set the width of the header independent of the width of the body of the document. Is this possible? It appears the header size is dependent upon the margin size. If the...
View ArticleDetermine the center and radius of the circle of the triangle
Hello,I a'm a student and i need help witch task Given a triangle defined by 3 points with coordinates (x1, y1) (x2, y2) (x3, y3) Determine the center and radius of the circle of the triangle. Draw a...
View ArticleGraph x,y values
Hello, i am not sure why the x and y values are so large in the graph. Thanks!
View Articlecontrol iteration
Hello All,My program, for some particular cases, spends too much time on a "genfit" function and finally stops calculation (regression doesn’t converge). Is there a way to ask the program, that if it...
View Articlesurface plot
Hello, Could you please help me with the attached graph? The surface graph shows much higher values for the parameter on z-axis. Thank you.
View Articlesolving equation
Hello, I tried to solve the equation in two different ways, but i am not able to. please see attached file. Thanks!
View ArticleMathCad Prime 3.0 to MathCad 15
I am sure that this question has been asked before but I have developed a program in MathCad Prime 3 that I would like to turn over to a programmer who works in MatcCad 15. The current plan is that he...
View ArticleSurface plot not plotting
Hello, Not sure why Mathcad is not doing a surface plot for this function in the attached sheet. Thanks!
View ArticleDLL arguments
Hi,I would to extend MathCad by creating a DLL which will interface with netCDF/HDF files. The Mathcad document on creating DLLs seems to indicate that only COMPLEXSCALAR and COMPLEXARRAY types can be...
View ArticleDisplay the index value
Hello, In the attached sheet, please scroll down to the red arrow. is there a way you can display the index value for "W". Thanks!
View Articlelarge number of inputs
Hello All, My program receives models information from an Excel file and performs the calculations and returns some results as the outputs. when I run the program for large number of input models (300...
View ArticleHow to implement a solve block in a subroutine
I need to fit data to a function with 5 variables and have Mathcad 15. The parameter estimation works fine with a solve block and Minerr in a straight program. However, when a define a subroutine for...
View Articlegenfit - improve the results
Hello All, I am using "genfit" routine to fit my data to a modeled signal. The modeled signal in the attached worksheet is sp(k,b) where "k" is the variable and "b" is a set of coefficients. My first...
View ArticleUpdating guess value in looped solve block
Hi all, I have a solve block function inside a program. The program iterates through an array, finding a solution for each element in the array. The problem is that the initial guess value does not...
View ArticlePerformance when optimizing program blocks
I noticed wildly changing performance after changing the settings (context sensitive setting) for internal optimization of the program. Not always in the desired direction.Any clues about the right...
View ArticleText size...for tolerance texts
can any one tell me how can i change the text size of the tolerance inserted for a dimension?? inserted the tolerance as superscript one....
View Article"This value must be a vector" while programming
Hello. I tried to write implement a Gauss-Seidel Method, but got an error. I initialised all variables and wrote all the programming, which seems to be alright, but when I am trying to assign an...
View ArticleSymbolic Evaluation
Hello, in the attached sheet ,please scroll down to the arrows. i have few questions regarding symbolic evaluation? Thank you!
View Articlegenfit / guess values
Hello All,I would like to know more about "genfit" algorithm. My main question is: Why "genfit" routine cannot find a good fit when the guess values are not chosen properly. What is the normal behavior...
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