citibike | R package based on ETL framework | Data Visualization library

by beanumber R Version: Current License: No License

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kandi X-RAY | citibike Summary

citibike is a R library typically used in Analytics, Data Visualization applications. citibike has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

R package based on ETL framework to interface with NYC CitiBike data. citibike is a R package that contains NYC CitiBike trip data from CitiBike website, and it allows users to upload multiple years of monthly citibike trip data to a local SQL database. CitiBike updates New York City citibike data once per season, so users can get access to trip information from 2013-07 to 2016-05. This package uses the etl database framework. Please see the vignette to get started.

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Support

citibike has a low active ecosystem.

It has 13 star(s) with 0 fork(s). There are 4 watchers for this library.

It had no major release in the last 6 months.

There are 2 open issues and 19 have been closed. On average issues are closed in 190 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of citibike is current.

Quality

citibike has no bugs reported.

Security

citibike has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

citibike does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

citibike releases are not available. You will need to build from source code and install.

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citibike Key Features

No Key Features are available at this moment for citibike.

citibike Examples and Code Snippets

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Community Discussions

Trending Discussions on citibike

count, sorting numbers and filter in tibble

Response like that `Error Code: 2068. LOAD DATA LOCAL INFILE file request rejected due to restrictions on access.' When I load the data from CSV

when i try to upload into snowflake , using put command and table stage getting error

How do I filter all points within an OSM shape?

How to use Higher Order Functions with csvReader in Python

Mapping data from one table to other using loop

How to Get a JSON URL With JQuery and Output Text

Understand "return data_mine['one'] = 1" in a function

printing first row of CSV file as a dictionary format, sorted by keys

Summing nested values in jq

QUESTION

count, sorting numbers and filter in tibble

Asked 2021-Apr-16 at 03:04

Given below data,I try to find the most frequently used bike’s data records.I need to find the bikeid that has the highest number of records. Then using the highest bikeid, filter my data for only that bikeid and display only those records.

...

ANSWER

Answered 2021-Apr-16 at 01:42

library(dplyr)
mtcars %>%
  filter(cyl == names(which.max(table(cyl))))
#                      mpg cyl  disp  hp drat    wt  qsec vs am gear carb
# Hornet Sportabout   18.7   8 360.0 175 3.15 3.440 17.02  0  0    3    2
# Duster 360          14.3   8 360.0 245 3.21 3.570 15.84  0  0    3    4
# Merc 450SE          16.4   8 275.8 180 3.07 4.070 17.40  0  0    3    3
# Merc 450SL          17.3   8 275.8 180 3.07 3.730 17.60  0  0    3    3
# Merc 450SLC         15.2   8 275.8 180 3.07 3.780 18.00  0  0    3    3
# Cadillac Fleetwood  10.4   8 472.0 205 2.93 5.250 17.98  0  0    3    4
# Lincoln Continental 10.4   8 460.0 215 3.00 5.424 17.82  0  0    3    4
# Chrysler Imperial   14.7   8 440.0 230 3.23 5.345 17.42  0  0    3    4
# Dodge Challenger    15.5   8 318.0 150 2.76 3.520 16.87  0  0    3    2
# AMC Javelin         15.2   8 304.0 150 3.15 3.435 17.30  0  0    3    2
# Camaro Z28          13.3   8 350.0 245 3.73 3.840 15.41  0  0    3    4
# Pontiac Firebird    19.2   8 400.0 175 3.08 3.845 17.05  0  0    3    2
# Ford Pantera L      15.8   8 351.0 264 4.22 3.170 14.50  0  1    5    4
# Maserati Bora       15.0   8 301.0 335 3.54 3.570 14.60  0  1    5    8

Source https://stackoverflow.com/questions/67117825

QUESTION

Response like that `Error Code: 2068. LOAD DATA LOCAL INFILE file request rejected due to restrictions on access.' When I load the data from CSV

Asked 2020-Jul-15 at 19:04

When I run the code below in MySQL5.0, I will have a response like:

Error Code: 2068. LOAD DATA LOCAL INFILE file request rejected due to restrictions on access.

...

ANSWER

Answered 2020-Jul-15 at 19:04

OK, I found the solution finally, we need to go to the MySQL Command Line Client (My version is 5.7), and change all the \ in the path to /, like

Source https://stackoverflow.com/questions/62901962

QUESTION

when i try to upload into snowflake , using put command and table stage getting error

Asked 2020-May-15 at 09:38

Create table statement

...

ANSWER

Answered 2020-May-14 at 17:24

When you created the table you used double-quotes around the table name which means it is case sensitive: create table "DEMO_DB"."PUBLIC"."Trips". When you do this it means that every time you reference the table now you need to put it in quotes (the table name is Trips and not TRIPS or trips)

Try running this as your PUT command:

Source https://stackoverflow.com/questions/61802672

QUESTION

How do I filter all points within an OSM shape?

Asked 2020-Feb-27 at 07:59

I'm trying to find all stations inside Manhattan from the CitiBikes dataset. I can get the shape of Manhattan from OpenStreetMap by

...

ANSWER

Answered 2020-Feb-26 at 19:51

If you want to select only Manhattan start stations, it can be done just from coords of bbox:

Source https://stackoverflow.com/questions/60420178

QUESTION

How to use Higher Order Functions with csvReader in Python

Asked 2020-Feb-21 at 00:55

Hi I am trying to learn higher order functions (HOF's) in python. I understand their simple uses for reduce, map and filter. But here I need to create a tuple of the stations the bikes came and went from with the number of events at those stations as the second value. Now the commented out code is this done with normal functions (I left it as a dictionary but thats easy to convert to a tuple).

But I've been racking my brain for a while and cant get it to work using HOF's. My idea right now is to somehow use map to go through the csvReader and add to the dictionary. For some reason I cant understand what to do here. Any help understanding how to use these functions properly would be helpful.

...

ANSWER

Answered 2020-Feb-21 at 00:55

list(map(...)) creates a list of results, not a dictionary.

If you want to fill in a dictionary, you can use reduce(), using the dictionary as the accumulator.

Source https://stackoverflow.com/questions/60330665

QUESTION

Mapping data from one table to other using loop

Asked 2019-Sep-21 at 23:37

I have a dataframe DF1, that has 4 distinct one word named columns, and one identifier column, tz:

Tz, Population, Citibike, Residential, Taxi

Initially, I want to create a dictionary preserving the elements index:

...

ANSWER

Answered 2019-Sep-21 at 23:25

For the first problem on line

for name in len(DF1.columns):

You are trying to have the for loop loop through len(DF1.columns), but len() functions in Python return integers. You may have wanted instead to loop through the DF1.columns itself:

for name in DF1.columns:

For the second problem, it's likely that somewhere in your code, you make a call that is similar to this,

str = ../

The error is complaining that str is an object in python that is not callable, so make sure you do not use any variables named 'str' (because str is a special name in Python).

Referenced from the question here

Source https://stackoverflow.com/questions/58044413

QUESTION

How to Get a JSON URL With JQuery and Output Text

Asked 2019-Aug-12 at 19:55

I am trying to create a very simple script using JQuery that will take a JSON dataset from a URL, filter the JSON using a hard-coded parameter and output the text from some of the data from the resulting filtered dataset. I would prefer to use JQuery, but am open to JavaScript options as well. This particular example is using the NYC CitiBike station status JSON feed and filtering using the "station_id" variable of 168 (the first station in the set).

I would also like this to refresh the query (or the div) every 30 seconds without refreshing the entire HTML page.

Below is an example of what I am attempting to accomplish. It should convey the general sense of what I am trying to accomplish.

...

ANSWER

Answered 2019-Aug-12 at 19:55

If all you want is the single item you can use find() instead of filter().

Also the array is in property data.data.stations

Source https://stackoverflow.com/questions/57467051

QUESTION

Understand "return data_mine['one'] = 1" in a function

Asked 2019-May-09 at 16:35

I found the following function in a book I currently read. I understand the function but not why we do data_mine['one'] = 1 and why we return data_resampled.one. Can you explain to me the reason why the author is doing that? Here you can find citibike.csv

...

ANSWER

Answered 2019-May-09 at 15:52

data_mine['one'] = 1 makes all values of the column - 'one' (if it exists already) to 1. If it does not exist already, you just appended a new column ['one'] with all values 1 in data_mine.

Hope this makes you understand the function better.

Source https://stackoverflow.com/questions/56063147

QUESTION

printing first row of CSV file as a dictionary format, sorted by keys

Asked 2019-Jan-12 at 16:46

I am using python 3 and my goal is to read a .csv file and print it's just first row into dictionary(json) format ,that too in sort by keys.I put enough effort and need help. All I tried is as below:-

...

ANSWER

Answered 2019-Jan-12 at 16:46

To sort the dict, try something like this:

Source https://stackoverflow.com/questions/54161624

QUESTION

Summing nested values in jq

Asked 2018-Sep-27 at 15:13

I've produced a json file from a public API with a curl request:

...

ANSWER

Answered 2018-Sep-26 at 19:47

With your input (rendered into valid JSON), the filter:

Source https://stackoverflow.com/questions/52524416

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

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Install citibike

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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