gapminder | A Python copy of the R teaching dataset gapminder | Data Visualization library
kandi X-RAY | gapminder Summary
kandi X-RAY | gapminder Summary
A Python copy of the R teaching dataset gapminder
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- Load the gapminder . csv file .
gapminder Key Features
gapminder Examples and Code Snippets
Community Discussions
Trending Discussions on gapminder
QUESTION
Here is the dput for my data:
...ANSWER
Answered 2022-Feb-24 at 13:59Increase the space between the plot and the axis using scale_y_discrete(expand = expansion(mult = c(0.05, 0.7))). The second element to the mult argument controls the upper limits: set at a high value to illustrate the point - set to suit your aesthetic requirements.
QUESTION
By applying a filter to 'df_merge2', I try to draw a 'scatter plot' only on the information of USA and China in the 'country' column. But I don't know if there's USA and China in the "country" column. Is there a way?
...ANSWER
Answered 2022-Jan-24 at 04:35IIUC:
QUESTION
In the website of plotly express, there is an example to use "symbol" and "markers" as an argument for the line function :
...ANSWER
Answered 2021-Sep-13 at 14:55Thanks to @Rob Raymond comment, the solution was to update plotly :
QUESTION
I have a function below from the package gapminder to run an analysis. I need to pick two continents out of the five available.
ANSWER
Answered 2022-Jan-05 at 20:03Do you want something like this?
Function combn returns the combinations of a vector, in the case below 2 by 2 and applies a function to each of them. The function test_fun first makes sure the groups are of the same size, then runs the t-test.
In the example call, I test equality of lifeExp by continent but any other column can be tested.
QUESTION
I have been trying to develop my S3 learnings. Have I used object correctly here? I want to create a summary and print and plot classes. I'm using a t-test for the moment but the function itself is not important - getting the S3 code right is.
Note: I've read everything i can find and recommended - but as they keep using sloop or lm I'm just not understanding what is unique or what is contained in those packages - i want to build from scratch. Thank you
...ANSWER
Answered 2022-Jan-05 at 14:29We define a constructor to create part3s3b objects and a summary and plot method. The summary method creates an object of class summary.part3s3b and it has a print method. Then we test it out. Look at lm, print.lm, plot.lm, summary.lm, print.summary.lm for another example.
QUESTION
In a plotly dash app, I am adding a text annotation with a clickable link that has a hash in it.
...ANSWER
Answered 2021-Dec-03 at 07:04It's a known bug: plotly/plotly.js#4084
Offending line in plotly.js:
QUESTION
I am trying to run the code (that can be downloaded here https://sjp.co.nz/projects/gridsvg/demos/gapminder-multi/), which should create an animation of the gapminder data using the R package gridSVG.
- I downloaded the files
In the 3 R files, I inserted a line in which I set the working directory to the folder that contains the above files setwd("my working directory")
I executed the gapminder.R file and I get the following 2 errors:
...
...ANSWER
Answered 2021-Nov-30 at 08:52I tried to clear how it should work, but without success.
I haven't advanced skills in R and, by my opinion, R Documentation of grid and gridSVG packages is poor.
People need more examples, I think.
Look, on the page by your link you can find an e-mail of the author, who made this visual. Maybe, you write a letter to him?
Maybe, it worked in the previous version of this package? Or we have curve hands, I don't know.
But look:
QUESTION
How can I manually change the minimum and maximum value of a colorbar in plotly? E.g. how can I set the minimum of the colorbar in the following plot to 0?
...ANSWER
Answered 2021-Nov-17 at 15:44You can pass range_color=[min, max] to px.treemap() :
range_color (list of two numbers) – If provided, overrides auto-scaling on the continuous color scale.
For example you can pass arbitrary values :
QUESTION
Is it possible to construct a function, say my_mut(df, condition) such that df is a dataframe, condition is a string describing a mutation, and somewhere in the function, the mutation of df according to condition is used?
For example, if df has a foo column, my_mut(df, "foo = 2*foo"), then somewhere within my_mut() there would be a row that produces the same dataframe as df %>% mutate(foo = 2*foo).
I managed to do something similar with filter using eval and parse.
ANSWER
Answered 2021-Nov-11 at 02:58If your formula is always like origianl = do_something_original(), this may helps.(for dplyr version >= 1.0)
QUESTION
How do I change the default symbol sequence in Plotly? I am trying with the following MWE
...ANSWER
Answered 2021-Nov-04 at 14:24Looking through the templates, there doesn't seem to be a marker size or sequence in the templates themselves. Why not just use the .update_traces() to adjust the marker size, and put the symbol sequence in the px.line()?
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Install gapminder
You can use gapminder 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.
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