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Need help to replace NaN values

Hi,
I am trying to replace NaN values in my table with following M code

virendrajadhav1_0-1691041435509.png

#"remove_nan" = Table.TransformColumnNames(#"Rounded Off2",{{"q_to_p", each if Number.IsNaN(_) then 0 else _,type number}})

But when I hit enter, I get Expression.Error: We cannot convert a value of type List to type Function.

virendrajadhav1_1-1691041537856.png

Kindly suggest how I can fix this?

2 ACCEPTED SOLUTIONS
wdx223_Daniel
Super User
Super User

you may use the function of Table.TransformColumns, instead of Table.TransformColumnNames

View solution in original post

if you want to remove the value from columns regardless of column names, can try this code

=Table.TransformColumns(PreviousStepName,{},each if _ is number and Number.IsNaN(_) then 0 else _)

View solution in original post

4 REPLIES 4
wdx223_Daniel
Super User
Super User

you may use the function of Table.TransformColumns, instead of Table.TransformColumnNames

Daniel, Thank you. It worked. 
One added question, if I have to add another seperate line of code which removes "Infinity" from the coloums, how should I do that? 

if you want to remove the value from columns regardless of column names, can try this code

=Table.TransformColumns(PreviousStepName,{},each if _ is number and Number.IsNaN(_) then 0 else _)

Daniel, Thanks much. Really appreciate your help. 🙂 

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