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R
rdelascasas12-Amethyst
12-Amethyst
January 4, 2026
Solved

Plotting in Prime 11 does not work as it works in Mathcad 15

  • January 4, 2026
  • 1 reply
  • 202 views

I have a Mathcad 15 file where I can plot the absolute value of two functions that have real and imaginary components. When i converted the file to Mathcad Prime 11 it provides error. Because the graphs are at the end of the calculations sheets, i am only providing screen shots for now, to avoid having to attached the complete calculation sheets. But let me know if i need to submit the complete files for review.

 

thank you in advance,

 

Rogelio

Best answer by LucMeekes

You had not defined x.

You set the limits for x with unit m. When plotting with units, you MUST define x,

So add, above the plot:

LucMeekes_0-1767560217142.png

and the plot works.

 

Success!
Luc

1 reply

W
Werner_E25-Diamond I
25-Diamond I
January 4, 2026

Hard to tell without seeing the sheet.

Especially it is not seen how x is defined.

If possible it would be best to post the sheet.

R
rdelascasas12-AmethystAuthor
12-Amethyst
January 4, 2026

Ok, here you have, thanks,

 

I simplified the two calculation sheets, one in Mathcad with the correct plot and one in Prime with no plot possible.

 

Thanks in Advance,

 

Rogelio

L
LucMeekes23-Emerald IVAnswer
23-Emerald IV
January 4, 2026

You had not defined x.

You set the limits for x with unit m. When plotting with units, you MUST define x,

So add, above the plot:

LucMeekes_0-1767560217142.png

and the plot works.

 

Success!
Luc

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