diff options
Diffstat (limited to 'vespajlib/src/main/java/com/yahoo/tensor/Tensor.java')
| -rw-r--r-- | vespajlib/src/main/java/com/yahoo/tensor/Tensor.java | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/vespajlib/src/main/java/com/yahoo/tensor/Tensor.java b/vespajlib/src/main/java/com/yahoo/tensor/Tensor.java index d034ac551f8..d650b88f202 100644 --- a/vespajlib/src/main/java/com/yahoo/tensor/Tensor.java +++ b/vespajlib/src/main/java/com/yahoo/tensor/Tensor.java @@ -20,7 +20,7 @@ import com.yahoo.tensor.functions.Rename; import com.yahoo.tensor.functions.Softmax; import com.yahoo.tensor.functions.XwPlusB; import com.yahoo.tensor.functions.Expand; -import com.yahoo.tensor.impl.NumericTensorAddress; +import com.yahoo.tensor.impl.Label; import java.util.ArrayList; import java.util.Arrays; @@ -55,6 +55,7 @@ import static com.yahoo.tensor.functions.ScalarFunctions.Hamming; * @author bratseth */ public interface Tensor { + int INVALID_INDEX = -1; // ----------------- Accessors @@ -506,7 +507,7 @@ public interface Tensor { * This is for optimizations mapping between tensors where this is possible without creating a * TensorAddress. */ - long getDirectIndex() { return -1; } + long getDirectIndex() { return INVALID_INDEX; } /** Returns the value as a double */ @Override @@ -626,7 +627,7 @@ public interface Tensor { public TensorType type() { return tensorBuilder.type(); } public CellBuilder label(String dimension, long label) { - return label(dimension, NumericTensorAddress.asString(label)); + return label(dimension, Label.fromNumber(label)); } public Builder value(double cellValue) { |