carmen | Geolocation for Twitter | JSON Processing library
kandi X-RAY | carmen Summary
kandi X-RAY | carmen Summary
a python version is available here: carmen is a library for geolocating tweets. given a tweet, carmen will return location objects that represent a physical location. carmen uses both coordinates and other information in a tweet to make geolocation decisions. it’s not perfect, but this greatly increases the number of geolocated tweets over what twitter provides. to compile: ant build. to create a new jar file (one already exists in the dist directory) ant jar. to clean: ant clean. the properties for controlling carmen’s behavior are location in: src/resources/carmen.properties. these parameters are explained in the javadocs for carmen.locationresolver. the paths
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Top functions reviewed by kandi - BETA
- Sets the location resolver
- Attempts to resolve the location of a tweet
- Resolves a location from a tweet
- Parse the command line arguments
- Gets the value of a property
- Parses the given value and returns it as a string
- Get a string from System properties
- Gets a boolean value from the System properties
- Parses the given value and returns it as a string
- Get a string from System properties
- Gets the long property
- Get long
- Gets the integer value for the given key
- Get integer from System properties
- Get a double from the system properties
- Gets a double value from System properties
- Main entry point for testing
- Perform the actual resolution
- Gets the string values for a given key
- Loads a location file from a JSON file
- Parse a location map
- Get strings from system properties
- Generates a hash code for this country
- Add a new location
- Gets the display string
- Load file name and abbreviations
- Parses the given file and returns a map of IDs
- Returns the value of the specified option
carmen Key Features
carmen Examples and Code Snippets
Community Discussions
Trending Discussions on carmen
QUESTION
I have a struct
as below:
ANSWER
Answered 2022-Mar-02 at 23:51If I understand your requirements correctly you needed to declare city as a string array as well. (And Country to go with it).
Check out this solution : https://go.dev/play/p/osgkbfWV3c5
Note I have not deduped country and derived city and country from one field in the Json.
QUESTION
I have this csv file, file1.csv:
...ANSWER
Answered 2022-Mar-01 at 12:56Since you're not using the header (header=False
), you can check if dept
is in the list of words that needs to be written to CORP
file. Then, for the CORP
file, you can use to_csv
with argument mode='a'
, which makes the data being written to be inserted at the end, after any preexisting data (of the CORP
category).
QUESTION
I have this csv file:
...ANSWER
Answered 2022-Feb-11 at 17:48It sounds like the "OU" column should be split into two columns on the :
character. You can do this with df['OU'].str.split(':')
. Save the output to new columns and then you can use the same filter technique on the column created from the left of :
QUESTION
Let's say I have file1.csv:
...ANSWER
Answered 2022-Feb-05 at 13:05You could read both files into dataframes, loop through the values in the 'OU' column of file2.csv, filter the data from file1.csv and save as individual CSV files.
QUESTION
Lets say I have column "OU":
...ANSWER
Answered 2022-Feb-01 at 20:02You can use the semicolon as separator and supply the column title manually, skipping the first title row of the csv file. Then you drop_duplicates
:
QUESTION
How can this code work well:
...ANSWER
Answered 2021-Nov-06 at 18:46Wrong syntax. select
first, into
next
QUESTION
Sorry if the title is confusing but I couldn't think of a better way to word it. I'm making a game with a friendship system and this is essentially what I'm trying to do:
...ANSWER
Answered 2021-Oct-20 at 16:03Sounds like you want to use nested dictionaries. Using defaultdict
specifically saves you a bunch of init work:
QUESTION
I am trying to generate a dictionary automatically with a for loop (i < numero_usuarios), the keys are taken from a list with names, and the values are randomly generated with a random.randint(1, 10), the problem is that it does not always generate the amount I want.
For instance, I want to create 10 users(usuarios), it sometimes creates 7, 8 or 9, but rarely 10.
Code below.
...ANSWER
Answered 2021-Oct-17 at 17:21the problem is that sometimes the "random.choice(self.nombres)" generates the same name so it overights, so the solution is :
QUESTION
Input:
...ANSWER
Answered 2021-Sep-30 at 17:34I'm going to assume your original data is in a variable named t
QUESTION
I have two large CSV with data that I want to compare. I used pandas therefore I have two data frames to work with easier, but the program takes too long to finish and compare all the data.
I am comparing the data sent with the received, in order to get the latency time, for that I put a double loop and the program works fine. But I want to know if there is a faster way to do this, because for my heaviest files it takes days to finish the program.
I am working with large files, the first has 68001 rows and the second has 837190 rows. But the program takes too long. Thanks in advance.
Explanation of how my code works
I am doing some performance tests of the MQTT broker, for which I created the paho clients that send and receive messages, the data sent was stored in a csv to later calculate the latency. The csv of the Publishers (users who publish) contains the publisher's client ID, the account, the timestamp, and the topic to which it is subscribed.
While the subscribers (users who receive the message) contain the timestamp when the message is received, the message received, the count (counter for the number of messages), the publisher's client ID and the topic.
Now to calculate the latency, evaluate row by row with a loop that starts at 0. That's why I used a loop for df1 (dataframe of the publishers) and the first row of the df2 (dataframe of the message receivers).
With the conditional "if" I compare the client's ID, the count number, and the topics where the messages were sent from the first row of the dataframe df1, which corresponds to the first client to send a message and I compare it with the first row of the dataframe df2, to see if the client ID, count and topic match.
If it coincides, I proceed to subtract the times to calculate the Latency, locating myself in the column corresponding to the times, and then store them in another csv, which is almost the last line you can see.
If the conditional is not fulfilled, continue and goes to the next iteration of the loop corresponding to the df2. Therefore df1 will remain in the same position until the df2 loop has finished evaluating if there are matches in all the lines of its dataframe. I hope I have explained myself well.
...ANSWER
Answered 2021-May-09 at 17:24You can use a merge: It should be faster than running loops
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Install carmen
You can use carmen like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the carmen component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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