pgeocode | Postal code geocoding and distance calculation | Compression library
kandi X-RAY | pgeocode Summary
kandi X-RAY | pgeocode Summary
Postal code geocoding and distance calculation
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
- Get data for a given country
- Yield download URL
- Open an extract URL
- Read file contents
- Return a function to resolve linkcode
- Returns the git revision string
- Find the version in the version file
pgeocode Key Features
pgeocode Examples and Code Snippets
Community Discussions
Trending Discussions on pgeocode
QUESTION
I am trying to calculate the distance from a UK post code to another UK post code for over 4,000,000 rows of data.
I have imported a csv file with 4,000,000+ rows including UK postcode into a pandas dataframe.
I have then attempted to use pgeocode https://pypi.org/project/pgeocode/ to calculate for each row the distance from the base Post code. But I am not having much success.
Updated with minimal working example
Trying to calculate distance (D) from A to B.
...ANSWER
Answered 2021-Apr-20 at 16:35query_postal_code
take 2 Python lists in parameter and not Numpy arrays provided by Pandas when you use df['A']
. You should use to_list
to convert the Numpy array into list so that the code works.
QUESTION
I need to calculate distances between 2 postcodes in pandas dataframe.
I am using pgeocode library to calculate distances between 2 UK Postcodes
dist = samp.apply(lambda x:dist.query_postal_code(x['a'],x['b']), axis=1)
-
Its not working (getting DataFrame constructor not properly called!) error
...ANSWER
Answered 2021-Apr-08 at 07:55You need to refer to the column-names
in your database to access the underyling values.
Change it to
QUESTION
nomi = pgeocode.Nominatim('nl')
nomi.query_postal_code("1081")
Out:postal_code 1081
country_code NL
place_name Amsterdam
state_name Noord-Holland
state_code 7
county_name Amsterdam
county_code 363
community_name NaN
community_code NaN
latitude 52.3278
longitude 4.862
accuracy 6
Name: 0, dtype: object
...ANSWER
Answered 2020-Dec-13 at 21:46The following may help you.
Modules:
QUESTION
I have a df (data frame) in Python with with a postal_code variable that has Canadian postal codes. All the postal codes are collected in a row such as k1b6j2. But , for me to use the the 'pgeocode' package i need the postal code in a standard form which is like k1b 6j2 (there must be a space between the 3rd and 4th character)
So, is there a way to replace all the postal codes with the modified ones in the df?
Many Thanks, Ben
...ANSWER
Answered 2020-Jun-02 at 19:11Apply this to all postal codes in the df:
QUESTION
I have a dataframe that has 2 columns of zipcodes, I would like to add another column with their distance values, I am able to do this with a fairly low number of rows, but I am now working with a dataframe that has about 500,000 rows for calculations. The code I have works, but on my current dataframe it's been about 30 minutes of running, and still no completion, so I feel what i'm doing is extremely inefficient.
Here is the code
...ANSWER
Answered 2020-May-27 at 21:04Whenever possible, use vectorized operations in pandas and numpy. In this case:
QUESTION
I have the following Dockerfile that I use to deploy an Rasa Bot app on Google's App Engine:
...ANSWER
Answered 2020-Feb-21 at 20:22You're using the rasa/rasa
base image, this is why rasa
is either already installed or installs successfully.
The documentation for this image suggests using the --no-cache-dir
flag:
QUESTION
I'm trying to run the query below, that is stored in a .sql
file, then read with ioutils.ReadFile and executed on initialization
ANSWER
Answered 2020-Mar-13 at 00:59The Go MySQL client does not support multiple SQL statements by default. You can't just feed it a text file with ;
separated statements.
See Does a Go Mysql driver exist that supports multiple statements within a single string? for details — there's an option you can use to allow multi-statements.
But that still won't support statements like DELIMITER
which are not recognized by the MySQL Server. That's a mysql client command.
You have two alternatives:
- Parse the .sql file to find statement terminators and run the statements one at a time.
- Execute the
mysql
client in a sub-process using the .sql file as input.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install pgeocode
You can use pgeocode like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page