The input to your program is a text file containing a list of restaurants. The format for the file is: Each column is separated by a comma (,) and each line represents a single restaurant.
| Data | Type | Description |
| ------------- |-------------- | -------------------------------------- |
| Place | String | The name of the restaurant |
| Address | String | The street address of the restaruant |
| Latitude | Double | The latitue of the restaurant |
| Longitude | Double | The longitude of the restaurant |
| Tips | String | A brief description of the restaurant |
The goal of the program is to parse a list of such restaurants and print out to the command line (stdout) answers to the following questions. A list of sample restaurants is sent as a separate file, so you can test your code with them. Assume each question has exactly one valid answer.
- What is the number of unique restaurants present in the file?
- Which two restaurants are furthest apart? which two are closest? What are the distances?
- Which restaurants mention menu items in the
tipssection costing more than $10? - Classify each restaurant into one of the following two categories using any technique you prefer.
Category 1: Restaurants known for drinks
Category 2: Restaurants known for food
Download the app from GitHub:
git clone https://github.com/MartinCastroAlvarez/jaunt.git
Install the application using these instructions:
cd jaunt
virtualenv -p python3 .env
source .env/bin/activate
pip install -r requirements.txt
Run the script. Check all the script flags:
python3 jaunt.py --help
Returns:
usage: jaunt.py [-h] [--debug] [--no-debug] [--limit LIMIT] [--path PATH]
This method will be called by executing this script from the CLI. If script is
executed in debug mode, logger messages will be printed to STDOUT.
optional arguments:
-h, --help show this help message and exit
--debug Run script in debug mode. (default: False)
--no-debug
--limit LIMIT, -l LIMIT
Maximum amount of results to show. (default: 5)
--path PATH, -p PATH Datasource path. (default: ./restaurants.csv)
Run the script using the small dataset version:
python3 jaunt.py --path small.csv --limit 3
Returns:
------------------------------
1.1: Total Restaurants: 7
1.2: Unique Restaurants: 5
------------------------------
2.1: Furthest Restaurants:
Place_To Place_From Distance
0 abitabrewingcompany 45tchoup 62.972325
5 adamsstreetgrocery abitabrewingcompany 60.012411
6 aleonoak abitabrewingcompany 59.821664
------------------------------
2.2: Nearest Restaurants:
Place_To Place_From Distance
9 aleonoak adamsstreetgrocery 0.551171
2 adamsstreetgrocery 45tchoup 3.817219
3 aleonoak 45tchoup 4.306705
------------------------------
3: Expensive Restaurants:
Place_Title Tips_ExpensiveScore
3 Adams Street Grocery 10.0
------------------------------
4.1: Restaurants by Food:
Place_Title Tips_FoodScore
4 Ale on Oak 4.658361
3 Adams Street Grocery 3.846022
0 45 Tchoup 0.000000
------------------------------
4.2: Restaurants by Drinks:
Place_Title Tips_DrinkScore
0 45 Tchoup 0.0
------------------------------
Use the large dataset to extract results:
python3 jaunt.py --path restaurants.csv --limit 10
Returns:
------------------------------
1.1: Total Restaurants: 255
1.2: Unique Restaurants: 228
------------------------------
2.1: Furthest Restaurants:
Place_To Place_From Distance
18071 rockycarlos herbyks 459.001952
18055 pandaking herbyks 458.999414
18003 hongkongfoodmarket herbyks 458.936710
14577 herbyks dongphuongorientalbakery 456.535623
18047 nineroses herbyks 455.144799
18087 tandinhrestaurant herbyks 455.144443
3597 herbyks barredux 452.847864
18121 vaughanslounge herbyks 452.721552
1221 herbyks algierscentralmarketinc 452.437172
18109 thetchoupyard herbyks 452.422020
------------------------------
2.2: Nearest Restaurants:
Place_To ... Distance
9008 thebourbonsuitesatarnauds ... 0.000000
24995 therustynail ... 0.000000
13010 dtb ... 0.000000
13317 delportorestaurant ... 0.001306
11155 thewinecellaratcommanderspalace ... 0.004289
10167 galatoires ... 0.008755
24797 sobourestaurant ... 0.009008
14250 domilisespoboys ... 0.010898
2191 thebourbonsuitesatarnauds ... 0.012026
2040 celebrate100yearsatarnauds ... 0.012026
[10 rows x 3 columns]
------------------------------
3: Expensive Restaurants:
Place_Title Tips_ExpensiveScore
26 Blue OakBBQ 425.0
141 Mannings 250.0
54 Chez Champagne Gosset Dinner atGalatoires 225.0
95 Fireworks in the Mississippi in the SteamboatN... 175.0
63 Commander'sPalace 100.0
105 Gatsby Party atEffervescence 80.0
125 Kermit Ruffins at The Little GemSaloon 80.0
68 Criollo 75.0
24 Beth Biundo Sweets 69.0
196 Rue127 65.0
------------------------------
4.1: Restaurants by Food:
Place_Title Tips_FoodScore
74 Deanie's SeafoodRestaurant 16.236501
172 PalaceCaf 13.897803
227 The GrillRoom 11.031991
55 China Rose 10.906220
60 CochonButcher 10.208961
68 Criollo 10.002220
124 Kartchner'sGrocery 9.343790
91 ElysianSeafood 8.825229
187 Rampart Food Store 8.715011
38 Bullet's Sports Bar 8.612483
------------------------------
4.2: Restaurants by Drinks:
Place_Title Tips_DrinkScore
214 Ted's Frostop 2.351705
102 Frey Smoked Meat Co. 1.652953
154 Molly's at theMarket 1.344834
11 Atomic Burger 1.041667
145 Markey's Bar 0.931371
204 SoBou 0.831783
130 LaProvence 0.807432
55 China Rose 0.779016
105 Gatsby Party atEffervescence 0.712495
210 Sugar Bowl Extravaganza at The RustyNail 0.555299
------------------------------