using DataFrames, CSV
data1 = CSV.read("../data/purchaseData.csv")
data2 = CSV.read("../data/purchaseData.csv", copycols=true)
However, CSV v0.8.4 requires an extra argument DataFrame. And using copycols does not seem to have any effect.
I am using Julia 1.6.1 and DataFrames v1.1.1
Listing 4.5 contains the following
However, CSV v0.8.4 requires an extra argument DataFrame. And using
copycols
does not seem to have any effect. I am using Julia 1.6.1 and DataFrames v1.1.1