Function meanSquaredLogarithmicError

tfjs-layers/src/losses.ts:56–67

(
    yTrue: Tensor, yPred: Tensor)

}

export function meanSquaredLogarithmicError(
    yTrue: Tensor, yPred: Tensor): Tensor {
  return tidy(() => {
    const clippedPred = tfc.clipByValue(yPred, epsilon(), Number.MAX_VALUE);
    const firstLog = tfc.log(tfc.add(1, clippedPred));

    const clippedTrue = tfc.clipByValue(yTrue, epsilon(), Number.MAX_VALUE);
    const secondLog = tfc.log(tfc.add(1, clippedTrue));

    return tfc.mean(K.square(tfc.sub(firstLog, secondLog)), -1);
  });
}

export function squaredHinge(yTrue: Tensor, yPred: Tensor): Tensor {
  return tidy(() => {