Tbl | CSV and tab-delimited table reader | CSV Processing library
kandi X-RAY | Tbl Summary
kandi X-RAY | Tbl Summary
The Tbl library is designed to read tabular spreadsheet data that has been exported to a text format. Two common formats are CSV (Comma Separated Values) and tab-delimited text files. The library automatically determines the correct file format when parsing it. Tbl also correctly handles double-quote escaping, meaning that, for example, you can safely add commas in text fields without problems even when exporting to CSV.
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of Tbl
Tbl Key Features
Tbl Examples and Code Snippets
Community Discussions
Trending Discussions on Tbl
QUESTION
ANSWER
Answered 2021-Jun-16 at 03:47You can use sub
to extract data in two capture groups and separate them by :
-
QUESTION
I am doing this graph with this code
...ANSWER
Answered 2021-Jun-16 at 02:58We can calculate the labels that we want to display and use it in geom_label
.
QUESTION
I tried to sort the column by the name_underline_number - using arrange()
. It didn't work.
What's the best way to do this in dplyr()?
...ANSWER
Answered 2021-Jun-15 at 15:11Does this work:
QUESTION
ANSWER
Answered 2021-Jun-15 at 18:00Here is an option with max.col
.
- Get the column index for the
max
value in a row for selected columns and specify theties.method
as 'first' or 'last' - Use the index to extract the column name
- Create a
data.frame
with the column names extracted along with the 'ID' column
QUESTION
I installed oracle db version 19c in my docker environment with the following command:
...ANSWER
Answered 2021-Jun-15 at 16:53SQL*Loader is in the image - but the docker container is separate from your host OS, so ubuntu doesn't know any of the files or commands inside it exist. Any commands inside the container should be run as docker commands. If you try this, it should connect to your running container and print the help page:
QUESTION
I have a dataset with the name of Danish ministers and their position from 1990 to 2020 (data comes from dataset called WhoGovern; https://politicscentre.nuffield.ox.ac.uk/whogov-dataset/). The dataset consists of the ministers name
, the ministers position
, the prestige
of that position, and the year
in which the minister had that given position.
My problem is that some ministers are counted twice in the same year (i.e., the rows aren't unique in terms of name
and year
). See the example in the picture below, where "Bertel Haarder" was both Minister of Health and Minister of Interior Affairs in 2010 and 2021.
I want to create a dataset, where all the rows are unique combinations of name
and year
. However, I do not want to remove any information from the dataset. Instead, I want to use the information in the prestige
column to combine the duplicated rows into one. The observations with the highest prestige should be the main observations, where the other information should be added in a new column, e.g., position2
and prestige2
. In the example with Bertel Haarder the data should look like this:
(PS: Sorry for bad presenting of the tables, but didn't know how to create a nice looking table...)
Here's the dataset for creating a reproducible example with observations from 2010-2020:
...ANSWER
Answered 2021-Jun-08 at 14:04Reshape the data to wide format twice, once for position
and the other for prestige_1
, and join the two results.
QUESTION
Does anyone know how to fix this error?
Language: R
I want to export the file to xlsx to used at Tableau Public but encounter the error
...ANSWER
Answered 2021-Jun-10 at 20:31The issue is the the dataframe has 3 millions rows and Excel only supports 1 million rows (or specifically 1,048,576 rows, see Excel's limits.
QUESTION
I have a data frame with important data in varying columns. Here is an example of the data using dput()
ANSWER
Answered 2021-Jun-15 at 13:36Here is what you could do to get your values into a "DP", "DP4" and "IDV" columns :
QUESTION
I have sentences from spoken conversation and would like to identify the words that are repeated fom sentence to sentence; here's some illustartive data (in reproducible format below)
...ANSWER
Answered 2021-Jun-14 at 16:37Depending on whether it is sufficient to identify repeated words, or also their repeat frequencies, you might want to modify the function, but here is one approach using the dplyr::lead
function:
QUESTION
Edit: It looks like this is a known issue with the "cascade" method. Results that return NA values after the first attempt don't like being converted to doubles when subsequent methods return lat/lons.
Data: I have a list of addresses that I need to geocode. I'm using lapply()
to split-apply-combine, which works, but very slowly. My thought to split (further)-apply-combine is returning errors about dim names and sizes that are confusing to me.
ANSWER
Answered 2021-Jun-14 at 15:59It is working with dplyr
1.0.6
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install Tbl
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