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Plotting failed. Replace complex values and NaN by real numbers.

davidlimtw
7-Bedrock

Plotting failed. Replace complex values and NaN by real numbers.

Hello to All Prime Expert

 

I am having another MatchCAD Prime issues. Plotting simple equation in MatchCAD 15 worked. After transfer to Prime the graph - Plotting failed. Replace complex values and NaN by real numbers.

 

I can't see any issues here. 

 

Please help.

1 ACCEPTED SOLUTION

Accepted Solutions

You have to define a range for x with correct units.

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3 REPLIES 3

Updated files

You have to define a range for x with correct units.

As Fred already showed you have to define a range in Prime if you want to use values with units at the abscissa.

Werner_E_0-1586382273413.png

Real Mathcad (MC15 and below) actually differs in that respect as it would not force you define a range.
Keep in mind that when you define a range with units, you must provide a second value (you cant define x:=0m..30m).
Its not that obvious, but in Prime you can also change the values and steps at each axis. Its a bit tricky because of the small font size, but you can change/retype the first, second and last value on each axis.

 

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