"Write a class, that takes a filepath as an argument when it is initialized. Create a method, that takes a string as an argument and returns the number of occurances of that string in that file."
]
},
{
"cell_type": "code",
"execution_count": 5,
"metadata": {},
"outputs": [],
"source": [
"import re\n",
"\n",
"class StrCount():\n",
" def __init__(self,filepath):\n",
" self.filepath=filepath\n",
" return\n",
" \n",
" def count(self,string):\n",
" count=0\n",
" with open(self.filepath) as file:\n",
" for line in file:\n",
" count+=len(line.split(string))-1\n",
" return count"
]
},
{
"cell_type": "code",
"execution_count": 6,
"metadata": {},
"outputs": [
{
"ename": "FileNotFoundError",
"evalue": "[Errno 2] No such file or directory: 'C:\\\\Users\\\\Gabi\\\\Documents\\\\Python\\\\NN\\\\Inputdata\\\\PCM_MEZ_good_shape.txt'",
"\u001b[0;32m<ipython-input-6-cdb379e1f3ca>\u001b[0m in \u001b[0;36m<module>\u001b[0;34m\u001b[0m\n\u001b[1;32m 1\u001b[0m \u001b[0mfilepath\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0;34mr\"C:\\Users\\Gabi\\Documents\\Python\\NN\\Inputdata\\PCM_MEZ_good_shape.txt\"\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m----> 2\u001b[0;31m \u001b[0mcount\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mStrCount\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mfilepath\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mcount\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m\";\"\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m 3\u001b[0m \u001b[0mprint\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mcount\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m 4\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m 5\u001b[0m \u001b[0;31m# if this takes too long it might be the server connection... (depending on the file size)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
"\u001b[0;31mFileNotFoundError\u001b[0m: [Errno 2] No such file or directory: 'C:\\\\Users\\\\Gabi\\\\Documents\\\\Python\\\\NN\\\\Inputdata\\\\PCM_MEZ_good_shape.txt'"
"Read in some of your data with pandas, plot it and get the main statistics on the data.\n",
"\n"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": []
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"Write a class, that takes a file as an argument when it is initialized. Create a method, that takes a string as an argument and returns the number of occurances of that string in that file."
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": []
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"Create a function that takes an arbitrary number of inputs and prints them."
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": []
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"Write a function, that creates the fibonacci sequence up to the n'th term."
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": []
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"Make python list all files in the current directory."
