Hello:
I have a two columns in a dataframe whose values I would
like to round. I am using;
select(FINAL, round.(FINAL[!, 8:9], digits=0))
I COULD split the dataframe and then use the hcat function
but I was wondering if there is a one-line approach?
Thank you,
qu bit said:
Hello:
I have a two columns in a dataframe whose values I would
like to round. I am using;select(FINAL, round.(FINAL[!, 8:9], digits=0))
I COULD split the dataframe and then use the hcat function
but I was wondering if there is a one-line approach?Thank you,
Update,
I am experimenting with using Query.jl
where:
begin
FINAL = @from i in DF begin
@select i
@orderby descending(i.2)
@collect DataFrame
end
FINAL = @from i in DF begin
@select round.(i[!,8:9], digits=0)
@collect DataFrame
end
end
Any suggestions about this?
qu bit said:
qu bit said:
Hello:
I have a two columns in a dataframe whose values I would
like to round. I am using;select(FINAL, round.(FINAL[!, 8:9], digits=0))
I COULD split the dataframe and then use the hcat function
but I was wondering if there is a one-line approach?Thank you,
Update,
I am experimenting with using Query.jl
where:begin FINAL = @from i in DF begin @select i @orderby descending(i.2) @collect DataFrame end FINAL = @from i in DF begin @select round.(i[!,8:9], digits=0) @collect DataFrame end end
Any suggestions about this?
A simple way to approach this is to use:
SinkDF.A = round.(SourceSF.A, digits = N)
After the first argument you can apply
different arithmetic operators to save
a column calculation step.
Last updated: Nov 22 2024 at 04:41 UTC