{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 1,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "2"
      ]
     },
     "execution_count": 1,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "def a = 1 //local variable\n",
    "b = 2 //global variable"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {},
   "outputs": [
    {
     "ename": "groovy.lang.MissingPropertyException",
     "evalue": " No such property",
     "output_type": "error",
     "traceback": [
      "\u001b[0;31mgroovy.lang.MissingPropertyException: No such property: a for class: script1513885590590911287145",
      "\u001b[0;31m\tat script1513885590590911287145.run(script1513885590590911287145.groovy:1)",
      "\u001b[0;31m\tat com.twosigma.beakerx.groovy.evaluator.GroovyCodeRunner.run(GroovyCodeRunner.java:71)"
     ]
    }
   ],
   "source": [
    "a //error"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "2"
      ]
     },
     "execution_count": 3,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "b //this works"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "script1513885591155231881823$_run_closure1@68beeb7c"
      ]
     },
     "execution_count": 4,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "//closure example\n",
    "timesTwo = {x -> x*2}"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "8"
      ]
     },
     "execution_count": 5,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "timesTwo(4)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "Multiplying Strings!Multiplying Strings!"
      ]
     },
     "execution_count": 6,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "timesTwo(\"Multiplying Strings!\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "9.265358966049026E-5"
      ]
     },
     "execution_count": 7,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "sin(3.1415)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 8,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "d18dd18ed18f"
     ]
    },
    {
     "data": {
      "application/vnd.jupyter.widget-view+json": {
       "model_id": "9d49268c-dd0e-41f1-9cc3-8867e252a353",
       "version_major": 2,
       "version_minor": 0
      },
      "method": "display_data"
     },
     "metadata": {},
     "output_type": "display_data"
    }
   ],
   "source": [
    "import java.nio.charset.Charset;\n",
    "\n",
    "byte[] cp1251Bytes = new byte[3];\n",
    "cp1251Bytes[0] = (byte) 0xFD;\n",
    "cp1251Bytes[1] = (byte) 0xFE;\n",
    "cp1251Bytes[2] = (byte) 0xFF;\n",
    "\n",
    "byte[] utfBytes = new byte[6];\n",
    "utfBytes[0] = (byte) 0xD1;\n",
    "utfBytes[1] = (byte) 0x8D;\n",
    "utfBytes[2] = (byte) 0xD1;\n",
    "utfBytes[3] = (byte) 0x8E;\n",
    "utfBytes[4] = (byte) 0xD1;\n",
    "utfBytes[5] = (byte) 0x8F;\n",
    "\n",
    "String cp1251Str = new String(cp1251Bytes, Charset.forName(\"CP1251\"));\n",
    "byte[] utfBb = cp1251Str.getBytes(Charset.forName(\"UTF-8\"));\n",
    "for(byte b: utfBb){\n",
    "    System.out.print((String.format(\"%x\", b)));\n",
    "}\n",
    "\n",
    "new Plot(\n",
    "    title: new String(cp1251Bytes, Charset.forName(\"CP1251\")), \n",
    "    xLabel: new String(utfBb, Charset.forName(\"UTF-8\")), \n",
    "    yLabel: new String(utfBytes, Charset.forName(\"UTF-8\")))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 9,
   "metadata": {
    "tags": [
     "tg1"
    ]
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "5"
      ]
     },
     "execution_count": 9,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "3 + 2"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 10,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "application/vnd.jupyter.widget-view+json": {
       "model_id": "e4975cbc-d144-42a2-a5c0-61feae204495",
       "version_major": 2,
       "version_minor": 0
      },
      "method": "display_data"
     },
     "metadata": {},
     "output_type": "display_data"
    }
   ],
   "source": [
    "beakerx.getCodeCells('tg1')[0].outputs"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  }
 ],
 "metadata": {
  "celltoolbar": "Tags",
  "kernelspec": {
   "display_name": "Groovy",
   "language": "groovy",
   "name": "groovy"
  },
  "language_info": {
   "codemirror_mode": "groovy",
   "file_extension": ".groovy",
   "mimetype": "",
   "name": "Groovy",
   "nbconverter_exporter": "",
   "version": "2.4.3"
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 "nbformat": 4,
 "nbformat_minor": 1
}