ACCEPTED SOLUTION
Accepted Solutions
1) To make the finals S.. functions dependent on the variable parameters you have to make all functions involved to define these final function dependent on these parameters. Of course only if the intermediate functions also depend on that parameter. In case of your function Sd the parameter a1 seems only be introduced in the final definition of a1.
Using the parameters as additional function argument of the intermedeate function was shown in my previous sheet with functions f1 and f2 which finally make up function f3 and share a parameter a.
2) To plot the final function I suggest that you use the CreateMesh function as already shown in my sheet. You have to provide ranges for x and y to do so and optional grid size arguments.
The problem may be that CreateMesh fails if just one combination of x and y within the range provided returns a non-real result or runs into a calculation error (e.g. 'division by zero').
These problems could be trapped by a asking if the imaginary part of the function result is non-zero and by using the try...on error... statement.
See a possible way to do this for your function Sd with various values for parameter a1 in the attached sheet.
According the data export to Excel I already had shown in my previous sheet that you have to create vectors/matrices in Prime and then use WRITEEXCEL to export them.
What do you mean by this:
Furthermore I am missing the definitions of functions f1 and f2.
Your further examples on the pages thereafter seem to not use the variable a1 which you say is the variable you want to vary.
Can you provide a simple consistent worksheet showing just one example of what you would like to achieve?
Find attached a simple example of a function in two variables, based on one parameter a and constructed by combining two function in one variable, maybe its helpful.
1) To make the finals S.. functions dependent on the variable parameters you have to make all functions involved to define these final function dependent on these parameters. Of course only if the intermediate functions also depend on that parameter. In case of your function Sd the parameter a1 seems only be introduced in the final definition of a1.
Using the parameters as additional function argument of the intermedeate function was shown in my previous sheet with functions f1 and f2 which finally make up function f3 and share a parameter a.
2) To plot the final function I suggest that you use the CreateMesh function as already shown in my sheet. You have to provide ranges for x and y to do so and optional grid size arguments.
The problem may be that CreateMesh fails if just one combination of x and y within the range provided returns a non-real result or runs into a calculation error (e.g. 'division by zero').
These problems could be trapped by a asking if the imaginary part of the function result is non-zero and by using the try...on error... statement.
See a possible way to do this for your function Sd with various values for parameter a1 in the attached sheet.
According the data export to Excel I already had shown in my previous sheet that you have to create vectors/matrices in Prime and then use WRITEEXCEL to export them.
