Skip to main content
cancel
Showing results for 
Search instead for 
Did you mean: 

Earn a 50% discount on the DP-600 certification exam by completing the Fabric 30 Days to Learn It challenge.

Reply
Anonymous
Not applicable

error "arguments were passed to a function which expects 2"

Hi

Please help me

I subscribed to Cluster API on azure data marketplace,

I tried to "score" my columns for it to return cluster, the below is my M function. I used energy dataset.

My question is how do I pass 2 parameters in this statement?

#"Grouped Rows" = Table.Group(#"Changed Type1", {"YEAR", "k"}, {{"Data", each Score(_), type record}})

where each Score("this is the record", "this is K")

I tried each Score(_,"5") where 5 is k value but it doesnt like that 😞

Help plz

 

 

 

 

let
Source = Csv.Document(File.Contents("energy.csv"),[Delimiter=",", Columns=27, Encoding=1252, QuoteStyle=QuoteStyle.None]),
#"Promoted Headers" = Table.PromoteHeaders(Source),
#"Changed Type" = Table.TransformColumnTypes(#"Promoted Headers",{{"STATE", type text}, {"YEAR", Int64.Type}, {"GenTotal", type number}, {"GenHydro", type number}, {"GenSolar", type number}, {"GenTotalRenewable", type number}, {"GenSolarBinary", Int64.Type}, {"GenTotalRenewableBinary", Int64.Type}, {"AllSourcesCO2", type text}, {"AllSourcesSO2", type text}, {"AllSourcesNOx", type text}, {"EPriceResidential", type number}, {"EPriceCommercial", type number}, {"EPriceIndustrial", type number}, {"EPriceTransportation", type number}, {"EPriceTotal", type number}, {"EsalesResidential", type number}, {"EsalesCommercial", type number}, {"EsalesIndustrial", type number}, {"EsalesTransportation", type number}, {"EsalesOther", type text}, {"EsalesTotal", type number}, {"CumlFinancial", Int64.Type}, {"CumlRegulatory", Int64.Type}, {"Total.salary", type number}, {"presidential.results", Int64.Type}, {"Import", Int64.Type}}),
#"Removed Other Columns" = Table.SelectColumns(#"Changed Type",{"YEAR", "GenTotal"}),
#"Added Custom" = Table.AddColumn(#"Removed Other Columns", "k", each "5"),
#"Changed Type1" = Table.TransformColumnTypes(#"Added Custom",{{"k", type text}}),
#"Grouped Rows" = Table.Group(#"Changed Type1", {"YEAR", "k"}, {{"Data", each Score(_), type record}})
in
#"Grouped Rows"

1 REPLY 1
v-shex-msft
Community Support
Community Support

Hi @Anonymous,

 

Since I'm not clear your function, can you provide more detail information about the "Score" function or share me a sample file?

 

Do you want to get the below effect?

Capture3.PNG

 

If as I said, you can refer to below formula:

 

#"Grouped Rows" = Table.Group(#"Added Custom", {"Year", "k"}, {{"Data",each {_{0}[Year]&","&_{0}[k]},type record}})

  

Regards,

Xiaoxin Sheng

Community Support Team _ Xiaoxin
If this post helps, please consider accept as solution to help other members find it more quickly.

Helpful resources

Announcements
LearnSurvey

Fabric certifications survey

Certification feedback opportunity for the community.

PBI_APRIL_CAROUSEL1

Power BI Monthly Update - April 2024

Check out the April 2024 Power BI update to learn about new features.

April Fabric Community Update

Fabric Community Update - April 2024

Find out what's new and trending in the Fabric Community.