{ "cells": [ { "cell_type": "code", "execution_count": 1, "metadata": {}, "outputs": [ { "name": "stderr", "output_type": "stream", "text": [ "\n", "Install the spreadsheet gem version ~>1.1.1 for using spreadsheet functions.\n", "\n", "Install the mechanize gem version ~>2.7.5 for using mechanize functions.\n" ] }, { "data": { "text/plain": [ "true" ] }, "execution_count": 1, "metadata": {}, "output_type": "execute_result" } ], "source": [ "require 'daru/view'" ] }, { "cell_type": "code", "execution_count": 2, "metadata": {}, "outputs": [ { "data": { "text/html": [ " Daru::Vector(6):category \n", "
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