Libraries.Compute.Statistics.Loaders.CommaSeparatedSaver

This class can load data into a DataFrame from a comma separated value file. By default, this class chooses its columns from the first value in a cell.

Example Code

use Libraries.Compute.Statistics.DataFrame
    use Libraries.Compute.Statistics.Loaders.CommaSeparatedSaver
    use Libraries.System.File

    //Load a comma separated file
    DataFrame frame
    File file
    file:SetPath("Data.csv")
    frame:Load(file)

    //this would override itself
    CommaSeparatedSaver saver
    saver:Save(frame, file)

This action compares two object hash codes and returns an integer. The result is larger if this hash code is larger than the object passed as a parameter, smaller, or equal. In this case, -1 means smaller, 0 means equal, and 1 means larger. This action was changed in Quorum 7 to return an integer, instead of a CompareResult object, because the previous implementation was causing efficiency issues.

Example Code

Object o
        Object t
        integer result = o:Compare(t) //1 (larger), 0 (equal), or -1 (smaller)

This action can convert a data from to a Comma separated value text.

Example Code

use Libraries.Compute.Statistics.DataFrame
        use Libraries.Compute.Statistics.Loaders.CommaSeparatedSaver
        use Libraries.System.File
    
        //Load a comma separated file
        DataFrame frame
        File file
        file:SetPath("Data.csv")
        frame:Load(file)

        CommaSeparatedSaver saver
        text value = saver:ConvertToText(frame)
        output value

This action can convert a data from to a Comma separated value text.

Example Code

use Libraries.Compute.Statistics.DataFrame
        use Libraries.Compute.Statistics.Loaders.CommaSeparatedSaver
        use Libraries.System.File
    
        //Load a comma separated file
        DataFrame frame
        File file
        file:SetPath("Data.csv")
        frame:Load(file)

        CommaSeparatedSaver saver
        text value = saver:ConvertToText(frame)
        output value

This action can convert a data from to a Comma separated value text.

Example Code

use Libraries.Compute.Statistics.DataFrame
        use Libraries.Compute.Statistics.Loaders.CommaSeparatedSaver
        use Libraries.System.File
    
        //Load a comma separated file
        DataFrame frame
        File file
        file:SetPath("Data.csv")
        frame:Load(file)

        CommaSeparatedSaver saver
        text value = saver:ConvertToText(frame, 3) //three rows
        output value

This action determines if two objects are equal based on their hash code values.

Example Code

use Libraries.Language.Object
        use Libraries.Language.Types.Text
        Object o
        Text t
        boolean result = o:Equals(t)

This action gets the hash code for an object.

Example Code

Object o
        integer hash = o:GetHashCode()