constructor
======================

.. js:function:: InputLayer.constructor(channel_size, rows, cols) 

    :param int channel_size: チャネル数
    :param int rows: 行数
    :param int cols: 列数

ソース
^^^^^^

.. code-block:: js

            constructor(channel_size, rows, cols) {
                super();
    
                this.numChannels = channel_size;
                this.numRows = rows;
                this.numCols = cols;
                this.unitSize = rows * cols;
            }