range calculation "Cannot calculate" error

range calculation "Cannot calculate" error - Сообщения

#1 Опубликовано: 26.10.2018 03:26:10
alfanancy001

alfanancy001

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Hi All,

I have created an equation and with range function. as picture attached :
2018-10-26 11_40_59-SMath Studio - [Power Cable Ampacity Calculations IEC 60287&Cigre B1-03.sm_].png

on function of (psoil), i have an error notification that cannot calculate.
but if using matcad, i have result as :
resutl.PNG

please advise how to get the result same as mathcad ?

thanks in advance

best regards

aditia
#2 Опубликовано: 26.10.2018 03:30:44
Alvaro Diaz Falconi

Alvaro Diaz Falconi

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Hi aditia. Without the worksheet can't be sure, but guess that you can try to vectorize the evaluation: in the same cursor position in the picture, press the vectorize button from the matrix palette.

Best regards.
Alvaro.
#3 Опубликовано: 26.10.2018 06:21:06
alfanancy001

alfanancy001

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Hi Alvaro,

i try to vectorize as per your suggestion, and the result it work. thankyou a lot for your solution.

resutl1.PNG
#4 Опубликовано: 26.10.2018 12:14:47
Jean Giraud

Jean Giraud

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Wrote

I have created an equation and with range function.
that fails to calculate


As it looks: quite simple if all components in the main equation are defined
vectorize the result because you have 'soil' in vector format.
Vectorize operator from the palette.

Cheers ... Jean

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