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Warning when using "Read AML" operator
KrafN
New Altair Community Member
May 27, 2010
Updated
Nov 5, 2024
by
Jocelyn
Whenever I use this operator to read some data set, I get the following warning message:
"DataRowFactory.string2Double(String): 'nan' is not a valid number!"
Could anyone help me out here on how this might be caused?
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land
New Altair Community Member
May 28, 2010
Hi,
yes I can. The String "nan" is simply not a number. It can't parse it, also "nan" probably stands for "Not a Number" a value of double variables used by rapidminer to encode missing values internally.
Greetings,
Sebastian
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yes I can. The String "nan" is simply not a number. It can't parse it, also "nan" probably stands for "Not a Number" a value of double variables used by rapidminer to encode missing values internally.
Greetings,
Sebastian