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  • July 3, 2019
  • 3 replies
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terezia86
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HI,

 

I need to get a sum of attributes.

For Example:

Gew: 45

Priv: 388

 

I need to get : Result 433

 

Which transformer to use?

Best answer by nielsgerrits

Presumed that the data is on one row / feature, you can use an ExpressionEvaluator.

Or AttributeCreator / AttributeManager, but then you need to select "Open Arithmetic Editor..." to force it from string.

sum2018.fmwt

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3 replies

nielsgerrits
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  • 2939 replies
  • Best Answer
  • July 3, 2019

Presumed that the data is on one row / feature, you can use an ExpressionEvaluator.

Or AttributeCreator / AttributeManager, but then you need to select "Open Arithmetic Editor..." to force it from string.

sum2018.fmwt


terezia86
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  • Author
  • 59 replies
  • July 3, 2019

Presumed that the data is on one row / feature, you can use an ExpressionEvaluator.

Or AttributeCreator / AttributeManager, but then you need to select "Open Arithmetic Editor..." to force it from string.

sum2018.fmwt

Hi,

which expression do I need to use in AttributeCreator?

 


nielsgerrits
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  • 2939 replies
  • July 3, 2019

Hi,

which expression do I need to use in AttributeCreator?

 

Just drag or doubleclick the attributes.