Function tensorToString

tfjs-core/src/tensor_format.ts:28–44

(
    vals: TypedArray|string[], shape: number[], dtype: DataType,
    verbose: boolean)

const FORMAT_NUM_SIG_DIGITS = 7;

export function tensorToString(
    vals: TypedArray|string[], shape: number[], dtype: DataType,
    verbose: boolean) {
  const strides = computeStrides(shape);
  const padPerCol = computeMaxSizePerColumn(vals, shape, dtype, strides);
  const rank = shape.length;
  const valsLines = subTensorToString(vals, shape, dtype, strides, padPerCol);
  const lines = ['Tensor'];
  if (verbose) {
    lines.push(`  dtype: ${dtype}`);
    lines.push(`  rank: ${rank}`);
    lines.push(`  shape: [${shape}]`);
    lines.push(`  values:`);
  }
  lines.push(valsLines.map(l => '    ' + l).join('\n'));
  return lines.join('\n');
}

function computeMaxSizePerColumn(
    vals: TypedArray|string[], shape: number[], dtype: DataType,