What are Python pandas equivalents for R functions like str(), summary(), and head()?
I’m only aware of the describe() function. Are there any other functions similar to str(), summary(), and head()?
python
Dynamic/runtime method creation (code generation) in Python
I need to generate code for a method at runtime. It’s important to be able to run arbitrary code and have a docstring.
Get data from pandas into a SQL server with PYODBC
I am trying to understand how python could pull data from an FTP server into pandas then move this into SQL server. My code here is very rudimentary to say the least and I am looking for any advice or help at all. I have tried to load the data from the FTP server first which works fine…. If I then remove this code and change it to a select from ms sql server it is fine so the connection string works, but the insertion into the SQL server seems to be causing problems.
What is the meaning of list[:] in this code?
An iterable is an object that has an __iter__ method which returns an
iterator, or which defines a __getitem__ method that can take
sequential indexes starting from zero (and raises an IndexError when
the indexes are no longer valid). So an iterable is an object that you
can get an iterator from.
Modify the legend of pandas bar plot
I am always bothered when I make a bar plot with pandas and I want to change the names of the labels in the legend. Consider for instance the output of this code:
Python – Using regex to find multiple matches and print them out
I need to find content of forms from HTML source file, I did some searching and found very good method to do that, but the problem is that it prints out only first found, how can I loop through it and output all form contents, not just first one? line = 'bla bla bla<form>Form 1</form> … Read more
Difference between using commas, concatenation, and string formatters in Python
I am learning python(2.7) on my own.
I have learned that we can use the following ways to put strings and variables together in printing:
matplotlib error – no module named tkinter
I tried to use the matplotlib package via Pycharm IDE on windows 10.
when I run this code:
How to install numpy and scipy for Ironpython27?
I think this is the most popular way to do it before: