dplython | Welcome to Dplython : Dplyr for Python | Data Visualization library
kandi X-RAY | dplython Summary
kandi X-RAY | dplython Summary
Welcome to Dplython: Dplyr for Python. Dplyr is a library for the language R designed to make data analysis fast and easy. The philosophy of Dplyr is to constrain data manipulation to a few simple functions that correspond to the most common tasks. This maps thinking closer to the process of writing code, helping you move closer to analyze data at the "speed of thought". The goal of this project is to implement the functionality of the R package Dplyr on top of Python's pandas. This is version 0.0.7. It's experimental and subject to change.
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Top functions reviewed by kandi - BETA
- Ungroup dataframe
- Remove the group
- Evaluate the operator
- Evaluates evaluated arguments
- Returns evaluated keyword arguments
- Format an operation
- Format the argument
- Format an Exp
- Evaluate the condition
- Evaluate the wrapped function
- Format operation
dplython Key Features
dplython Examples and Code Snippets
Community Discussions
Trending Discussions on dplython
QUESTION
I try to define a function calc
to execute a for
loop. This for
loop appends the result calculated for a data frame with a few defined functions: weightedMean
, sd_pooled
, and summation
. In the end, is is expected that the result will be outputted to output2
. The code without defined function for the for
loop works well. However, my issue is that after executing calc
, the output2
is empty and there is no complain. Therefore, I am not able to troubleshooting accordingly. The complete code is as below:
ANSWER
Answered 2019-Jul-24 at 08:22I might be wrong, but I guess you should add return output
at the end of your calc
function.
QUESTION
With familiarity in R and dplyr , was trying to complete one of my task in python using dplython and pandas .
I am trying to create a new column in the dataframe which evaluates a column using regex and on pattern matching I give value = 1 else 0 .
...ANSWER
Answered 2019-Apr-13 at 08:31Here's a solution which doesn't use dplython, which I'm unfamiliar with
QUESTION
making a change from R to Python I have some difficulties to write multiple csv using pandas from a list of multiple DataFrames:
...ANSWER
Answered 2017-May-03 at 08:45Welcome to Python! First I'll load a couple libraries and download an example dataset.
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