public class Interaction extends Request2 {
static final int API_WEAVER=1; // This file has auto-gen'd doc & json fields
static public DocGen.FieldDoc[] DOC_FIELDS; // Initialized from Auto-Gen code.
@API(help = "Input data frame", required = true, filter = Default.class, json=true)
public Frame source;
<BUG>@API(help = "Output data frame", required = true, filter = Default.class, json=true)
</BUG>
public String target;
@API(help = "Column indices (0-based) of factors for which interaction is to be computed", filter=colsNamesIdxFilter.class, displayName="Interaction columns")
public int[] factors = new int[0];

public class Interaction extends Request2 {
static final int API_WEAVER=1; // This file has auto-gen'd doc & json fields
static public DocGen.FieldDoc[] DOC_FIELDS; // Initialized from Auto-Gen code.
@API(help = "Input data frame", required = true, filter = Default.class, json=true)
public Frame source;
@API(help = "Output data frame, containing the interaction vector", required = false, filter = Default.class, json=true)
public String target;
@API(help = "Column indices (0-based) of factors for which interaction is to be computed", filter=colsNamesIdxFilter.class, displayName="Interaction columns")
public int[] factors = new int[0];
