Blocker: Cant add []string as a value in dataframe. Is there any way to do that?

[ghost]

type User struct { Name string Age int Accuracy float64 newColumn []string } users := []User{ User{"Aram", 17, 0.2, []string{"a","b"}, User{"Juan", 18, 0.8, []string{"c","d"}, User{"Ana", 22, 0.5, []string{"e","f"}, } df := dataframe.LoadStructs(users) fmt.Println(df)

Getting error: DataFrame error: type ([]string) is not supported.

My use case: I need to store a list of strings into a column as its values. for example: ColumnA ["A","B"] ["C","D"] .. .. .. and so on

[kniren]

No, there is no support to store more than a single element in a single cell. A workaround would be to transform your list of strings into a single string with a separator, for example "|":

type User struct {
    Name string
    Age int
    Accuracy float64
    newColumn string
}
users := []User{
    User{"Aram", 17, 0.2, "a|b"},
    User{"Juan", 18, 0.8, "c|d"},
    User{"Ana", 22, 0.5, "e|f"},
}

You would need then to split that string by the separator when you want to use it.

Since there are no plans on supporting this, for now, I'm closing the issue, but feel free to reply if you deem it necessary.

[ariefrahmansyah]

Hi @kniren Is there any update to support list type as a series element?