Ben Cook: Filtering DataFrames with the .query() Method in Pandas
Link: https://jbencook.com/pandas-query/
Pandas provides a .query() method on DataFrame's with a convenient string syntax for filtering DataFrames. This post describes the method and gives simple usage examples.
The post Filtering DataFrames
Link: https://jbencook.com/pandas-query/
Pandas provides a .query() method on DataFrame's with a convenient string syntax for filtering DataFrames. This post describes the method and gives simple usage examples.
The post Filtering DataFrames
jbencook
Filtering DataFrames with the .query() Method in Pandas - jbencook
Pandas provides a .query() method on DataFrame's with a convenient string syntax for filtering DataFrames. This post describes the method and gives simple usage examples.
Ben Cook: Binary Cross Entropy Explained
Link: https://jbencook.com/binary-cross-entropy/
A simple NumPy implementation of the binary cross entropy loss function and some intuition about why it works.
The post Binary Cross Entropy Explained appeared first on jbencook.
Link: https://jbencook.com/binary-cross-entropy/
A simple NumPy implementation of the binary cross entropy loss function and some intuition about why it works.
The post Binary Cross Entropy Explained appeared first on jbencook.
jbencook
Binary Cross Entropy Explained - jbencook
A simple NumPy implementation of the binary cross entropy loss function and some intuition about why it works.
Ben Cook: NumPy All: Understanding np.all()
Link: https://jbencook.com/numpy-all/
The np.all() function tests whether all elements in a NumPy array evaluate to true.
The post NumPy All: Understanding np.all() appeared first on jbencook.
Link: https://jbencook.com/numpy-all/
The np.all() function tests whether all elements in a NumPy array evaluate to true.
The post NumPy All: Understanding np.all() appeared first on jbencook.
jbencook
NumPy All: Understanding np.all() - jbencook
The np.all() function tests whether all elements in a NumPy array evaluate to true.
Ben Cook: Finding the Mode of an Empirical Continuous Distribution
Link: https://jbencook.com/mode-of-continuous-distribution/
You can find the mode of an empirical continuous distribution by plotting the histogram and looking for the maximum bin.
The post Finding the Mode of an Empirical Continuous Distribution appeared firs
Link: https://jbencook.com/mode-of-continuous-distribution/
You can find the mode of an empirical continuous distribution by plotting the histogram and looking for the maximum bin.
The post Finding the Mode of an Empirical Continuous Distribution appeared firs
jbencook
Finding the Mode of an Empirical Continuous Distribution - jbencook
You can find the mode of an empirical continuous distribution by plotting the histogram and looking for the maximum bin.
Ben Cook: NumPy Where: Understanding np.where()
Link: https://jbencook.com/numpy-where/
The NumPy where function is like a vectorized switch that you can use to combine two arrays.
The post NumPy Where: Understanding np.where() appeared first on jbencook.
Link: https://jbencook.com/numpy-where/
The NumPy where function is like a vectorized switch that you can use to combine two arrays.
The post NumPy Where: Understanding np.where() appeared first on jbencook.
jbencook
NumPy Where: Understanding np.where() - jbencook
The NumPy where function is like a vectorized switch that you can use to combine two arrays.
Ben Cook: TorchVision Transforms: Image Preprocessing in PyTorch
Link: https://jbencook.com/torchvision-transforms/
TorchVision, a PyTorch computer vision package, has a great API for image pre-processing in its torchvision.transforms module. This post gives some basic usage examples, describes the API and shows yo
Link: https://jbencook.com/torchvision-transforms/
TorchVision, a PyTorch computer vision package, has a great API for image pre-processing in its torchvision.transforms module. This post gives some basic usage examples, describes the API and shows yo
jbencook
TorchVision Transforms: Image Preprocessing in PyTorch
This post explains the torchvision.transforms module by describing the API and showing you how to create custom image transforms.
Ben Cook: PyTorch Tensor to NumPy Array and Back
Link: https://jbencook.com/pytorch-numpy-conversion/
You can easily convert a NumPy array to a PyTorch tensor and a PyTorch tensor to a NumPy array. This post explains how it works.
The post PyTorch Tensor to NumPy Array and Back appeared first on jbenc
Link: https://jbencook.com/pytorch-numpy-conversion/
You can easily convert a NumPy array to a PyTorch tensor and a PyTorch tensor to a NumPy array. This post explains how it works.
The post PyTorch Tensor to NumPy Array and Back appeared first on jbenc
jbencook
NumPy Arrays to PyTorch Tensors and Back
You can easily convert a NumPy array to a PyTorch tensor and a PyTorch tensor to a NumPy array. This post explains how it works.
Talk Python to Me: #310 AMA (Ask Me Anything) with Michael
Link: https://talkpython.fm/episodes/show/310/ama-ask-me-anything-with-michael
The tables have turned and this time I'm the guest and you all are the hosts. I get a ton of questions over email and twitter asking me about my thoughts on various trends, tools, and behind the scene
Link: https://talkpython.fm/episodes/show/310/ama-ask-me-anything-with-michael
The tables have turned and this time I'm the guest and you all are the hosts. I get a ton of questions over email and twitter asking me about my thoughts on various trends, tools, and behind the scene
talkpython.fm
AMA (Ask Me Anything) with Michael
The tables have turned and this time I'm the guest and you all are the hosts. I get a ton of questions over email and twitter asking me about my thoughts on various trends, tools, and behind the scenes questions around Talk Python. So I've enlisted two listeners…
Weekly Python StackOverflow Report: (cclxix) stackoverflow python report
Link: http://python-weekly.blogspot.com/2021/04/cclxix-stackoverflow-python-report.html
These are the ten most rated questions at Stack Overflow last week.Between brackets: [question score / answers count]Build date: 2021-04-03 13:23:28 GMTPythonic way to split 3D array in smaller blocks
Link: http://python-weekly.blogspot.com/2021/04/cclxix-stackoverflow-python-report.html
These are the ten most rated questions at Stack Overflow last week.Between brackets: [question score / answers count]Build date: 2021-04-03 13:23:28 GMTPythonic way to split 3D array in smaller blocks
Blogspot
(cclxix) stackoverflow python report
These are the ten most rated questions at Stack Overflow last week. Between brackets: [ question score / answers count] Build date: 2021...
Python Insider: Python 3.9.4 hotfix is now available
Link: http://feedproxy.google.com/~r/PythonInsider/~3/XpiG7oXwoIw/python-394-hotfix-is-now-available.html
Python 3.9.3 was released two days ago on Friday, April 2nd. It
contains important security content listed below for reference.
Unfortunately, it also introduced an unintentional ABI incompatibility
Link: http://feedproxy.google.com/~r/PythonInsider/~3/XpiG7oXwoIw/python-394-hotfix-is-now-available.html
Python 3.9.3 was released two days ago on Friday, April 2nd. It
contains important security content listed below for reference.
Unfortunately, it also introduced an unintentional ABI incompatibility
Blogspot
Python Insider: Python 3.9.4 hotfix is now available
BreadcrumbsCollector: How to implement and use Command Bus in Python with Injector?
Link: https://breadcrumbscollector.tech/how-to-implement-and-use-command-bus-in-python-with-injector/
What’s a command bus?
Command Bus is an incarnation of Mediator design pattern. It provides a way to decouple the code structure that sends a command to its receiver. It becomes handy with CQRS implem
Link: https://breadcrumbscollector.tech/how-to-implement-and-use-command-bus-in-python-with-injector/
What’s a command bus?
Command Bus is an incarnation of Mediator design pattern. It provides a way to decouple the code structure that sends a command to its receiver. It becomes handy with CQRS implem
Breadcrumbs Collector
How to implement and use Command Bus in Python with Injector?
What’s a command bus? Command Bus is an incarnation of Mediator design pattern. It provides a way to decouple the code structure that sends a command to its receiver. It becomes handy with CQ…
Programiz: Python Program to Catch Multiple Exceptions in One Line
Link: https://www.programiz.com/python-programming/examples/catch-multiple-exceptions
In this example, you will learn to catch multiple Python exceptions in one line.
Link: https://www.programiz.com/python-programming/examples/catch-multiple-exceptions
In this example, you will learn to catch multiple Python exceptions in one line.
Programiz
Python Program to Catch Multiple Exceptions in One Line
In this example, you will learn to catch multiple Python exceptions in one line.
Programiz: Python Program To Copy a File
Link: https://www.programiz.com/python-programming/examples/copy-file
In this example, you will learn to copy the content of a file to another file using Python.
Link: https://www.programiz.com/python-programming/examples/copy-file
In this example, you will learn to copy the content of a file to another file using Python.
Programiz
Python Program to Copy a File
In this example, you will learn to copy the content of a file to another file using Python.
Programiz: Python Program Concatenate Two Lists
Link: https://www.programiz.com/python-programming/examples/concatenate-two-lists
In this example, you will learn to concatenate two lists in Python.
Link: https://www.programiz.com/python-programming/examples/concatenate-two-lists
In this example, you will learn to concatenate two lists in Python.
Programiz
Python Program to Concatenate Two Lists
In this example, you will learn to concatenate two lists in Python.
John Ludhi/nbshare.io: Data Analysis With Pyspark Dataframe
Link: https://www.nbshare.io/notebook/97969492/Data-Analysis-With-Pyspark-Dataframe/
Data Analysis With Pyspark Dataframe
Install Pyspark
!pip install pyspark
In [1]:
import pandas as pd
import numpy as np
import matplotlib.pyplot as plt
import seaborn as
Link: https://www.nbshare.io/notebook/97969492/Data-Analysis-With-Pyspark-Dataframe/
Data Analysis With Pyspark Dataframe
Install Pyspark
!pip install pyspark
In [1]:
import pandas as pd
import numpy as np
import matplotlib.pyplot as plt
import seaborn as
Mike Driscoll: PyDev of the Week: Ngazetungue Muheue
Link: https://www.blog.pythonlibrary.org/2021/04/05/pydev-of-the-week-ngazetungue-muheue/
This week we welcome Ngazetungue Muheue (@muheuenga) as our PyDev of the Week!
Ngazetungue Muheue
Can you tell us a little about yourself (hobbies, education, etc):
I’m Ngazetungue Muheue, a Namibian
Link: https://www.blog.pythonlibrary.org/2021/04/05/pydev-of-the-week-ngazetungue-muheue/
This week we welcome Ngazetungue Muheue (@muheuenga) as our PyDev of the Week!
Ngazetungue Muheue
Can you tell us a little about yourself (hobbies, education, etc):
I’m Ngazetungue Muheue, a Namibian
Mouse Vs Python
PyDev of the Week: Ngazetungue Muheue - Mouse Vs Python
Gain practical, real-world Python skills with our resources and pathway
Codementor: Web development and design trends
Link: https://www.codementor.io/nickwebdev1006/web-development-and-design-trends-1gnqc6xaa2
This article will tell you about the trends of web development and design
Link: https://www.codementor.io/nickwebdev1006/web-development-and-design-trends-1gnqc6xaa2
This article will tell you about the trends of web development and design
www.codementor.io
Web development and design trends | Codementor
This article will tell you about the trends of web development and design
Programiz: Python Program to Sort a Dictionary by Value
Link: https://www.programiz.com/python-programming/examples/sort-dictionary-value
In this example, you will learn to sort a Python dictionary by value.
Link: https://www.programiz.com/python-programming/examples/sort-dictionary-value
In this example, you will learn to sort a Python dictionary by value.
Programiz
Python Program to Sort a Dictionary by Value
In this example, you will learn to sort a Python dictionary by value.
Real Python: Python News: What's New From March 2021?
Link: https://realpython.com/python-news-march-2021/
Python is a dynamic language in more ways than one: Not only is it not a static language like C or C++, but it’s also constantly evolving. If you want to get up to speed on what happened in the world
Link: https://realpython.com/python-news-march-2021/
Python is a dynamic language in more ways than one: Not only is it not a static language like C or C++, but it’s also constantly evolving. If you want to get up to speed on what happened in the world
Realpython
Python News: What's New From March 2021? – Real Python
March 2021 was full of exciting Python news! Quickly get up to speed on what's been happening in the world of Python in the past month. You'll see everything from structural pattern matching to the 2020 Python Developers Survey.
Python⇒Speed: Loading SQL data into Pandas without running out of memory
Link: https://pythonspeed.com/articles/pandas-sql-chunking/
You have some data in a relational database, and you want to process it with Pandas.
So you use Pandas’ handy read_sql() API to get a DataFrame—and promptly run out of memory.
The problem: you’re load
Link: https://pythonspeed.com/articles/pandas-sql-chunking/
You have some data in a relational database, and you want to process it with Pandas.
So you use Pandas’ handy read_sql() API to get a DataFrame—and promptly run out of memory.
The problem: you’re load
Python⇒Speed
Loading SQL data into Pandas without running out of memory
Pandas can load data from a SQL query, but the result may use too much memory. Learn how to process data in batches, and reduce memory usage even further.