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Showing posts from October, 2024

How To Check If A Cell Is Empty In Openpyxl Python

I'm making a conditional statement in openpyxl Python to check if a cell is empty. Here's m… Read more How To Check If A Cell Is Empty In Openpyxl Python

Match A List Of Words In A Line Using Regex In Python

I am looking for an expression to match strings against a list of words like ['xxx', 'y… Read more Match A List Of Words In A Line Using Regex In Python

Pandas How To Apply Multiple Functions To Dataframe

Is there a way to apply a list of functions to each column in a DataFrame like the DataFrameGroupBy… Read more Pandas How To Apply Multiple Functions To Dataframe

How To Find A Missing Number From A List?

How do I find the missing number from a sorted list the pythonic way? a=[1,2,3,4,5,7,8,9,10] I hav… Read more How To Find A Missing Number From A List?

How To Do Ssh With -t Option Using Paramiko

I am trying to login to some remote servers and trying to fetch the system info. During that proces… Read more How To Do Ssh With -t Option Using Paramiko

Pyinstaller Numpy "intel Mkl Fatal Error: Cannot Load Mkl_intel_thread.dll"

I'm new with python apps. I'm trying to build my python GUI app with pyinstaller. My app de… Read more Pyinstaller Numpy "intel Mkl Fatal Error: Cannot Load Mkl_intel_thread.dll"

How To Set New Index And Remove Default Index In Pandas Df

I have attached the dataframe in the pic. In the df, subVoyageID is the default index, I am trying … Read more How To Set New Index And Remove Default Index In Pandas Df

Python Hierarchy From Manager And Employee Id

I have a csv with two columns: employee id 'eid' and manager's employee id 'mid'… Read more Python Hierarchy From Manager And Employee Id

Efficiently Obtaining The Union Of Pandas Indices

I have two pandas dataframes df1 and df2 and I want their 'merged index'. By that I mean th… Read more Efficiently Obtaining The Union Of Pandas Indices

How To Set Run Arguments For Python When Using Wing Ide?

how to set run arguments for python when using wing IDE? D:\TEST\djgprj ├─.idea ├─testdjgprj.wpr ├─… Read more How To Set Run Arguments For Python When Using Wing Ide?

How To Read Csv File With Additional Comma In Quotes Using Pyspark?

I am having some troubles reading the following CSV data in UTF-16: FullName, FullLabel, Type TEST.… Read more How To Read Csv File With Additional Comma In Quotes Using Pyspark?

Overloading A Float To A Numpy Array

I have a function, processing a 1D numpy array, like this: def f(arr): arr=asarray(arr) #pr… Read more Overloading A Float To A Numpy Array

Keras Model.save() Raise Notimplementederror

I have tried the keras nmt code in the following link:https://github.com/tensorflow/tensorflow/blob… Read more Keras Model.save() Raise Notimplementederror

Split Nested Array Values From Pandas Dataframe Cell Over Multiple Rows

I have a Pandas DataFrame of the following form There is one row per ID per year (2008 - 2015). Fo… Read more Split Nested Array Values From Pandas Dataframe Cell Over Multiple Rows

What To Fix To Solve The Typeerror: An Integer Is Required (got Type Str)

I have a problem with the choice of calculation years. python flux2nc.py ../data/output/fluxes/ .… Read more What To Fix To Solve The Typeerror: An Integer Is Required (got Type Str)

Sending Multiple Files Python Using Socket

I currently am trying to create a client-server application in which the client can send multiple f… Read more Sending Multiple Files Python Using Socket

Python Copy.deepcopy() Fails Without Raising Warning, Exception Or Error

This question is related to another question I posted yesterday, although it is much more general i… Read more Python Copy.deepcopy() Fails Without Raising Warning, Exception Or Error

Tensorflow 1.7- Windows- No Module Named Pywrap

I know people asked this question before. I believe I tried everything written in other StackOverfl… Read more Tensorflow 1.7- Windows- No Module Named Pywrap

Using Local Variables With Multiple Assignments With Pandas Eval Function

The pandas help file says (for eval): As a convenience, multiple assignments can be performed by us… Read more Using Local Variables With Multiple Assignments With Pandas Eval Function

Splitting Data To Training, Testing And Valuation When Making Keras Model

I'm a little confused about splitting the dataset when I'm making and evaluating Keras mach… Read more Splitting Data To Training, Testing And Valuation When Making Keras Model

How To Write An Output Of A Command To Stdout And A File In Python3?

I have a Windows command which I want to write to stdout and to a file. For now, I only have 0 stri… Read more How To Write An Output Of A Command To Stdout And A File In Python3?

Starting Worker With Dynamic Routing_key?

I have one queue with several task types and I need to run worker for specific task. Something like… Read more Starting Worker With Dynamic Routing_key?

Trouble Installing Some Libraries In Python (oauth2client And Gspread)

I'm using python 3.7 (environment created by anaconda) and trying to run python code that uses … Read more Trouble Installing Some Libraries In Python (oauth2client And Gspread)

Django Failing To Find Apps

I have been working on a django app on my local computer for some time now and i am trying to move … Read more Django Failing To Find Apps

Function Boundary Identification Using Libclang

I am learning to parse C++ files using Python + libclang with the help of this very informative (bu… Read more Function Boundary Identification Using Libclang

Passing Argument In Groupby.agg With Multiple Functions

Anyone knows how to pass arguments in a groupby.agg() with multiple functions? Bottom line, I woul… Read more Passing Argument In Groupby.agg With Multiple Functions

Ipython Not Reloading Modules

I'm running IPython in an emacs shell using: ;; Set IPython interpreter in my init.el (defvar p… Read more Ipython Not Reloading Modules

Python Suddenly Has Error: "no Module Named Unittest." I'm Not Running A Unit Test

I have a Django application, which very suddenly started giving me an error. I made a code change, … Read more Python Suddenly Has Error: "no Module Named Unittest." I'm Not Running A Unit Test

How To Update A Subset Of 2d Tensor In Tensorflow?

I want to update an index in a 2D tensor with value 0. So data is a 2D tensor whose 2nd row 2nd col… Read more How To Update A Subset Of 2d Tensor In Tensorflow?

Pytorch: The Number Of Sizes Provided (0) Must Be Greater Or Equal To The Number Of Dimensions In The Tensor (1)

I'm trying to convert a CPU model to GPU using Pytorch, but I'm running into issues. I'… Read more Pytorch: The Number Of Sizes Provided (0) Must Be Greater Or Equal To The Number Of Dimensions In The Tensor (1)

Python - How To Normalize Time-series Data

I have a dataset of time-series examples. I want to calculate the similarity between various time-… Read more Python - How To Normalize Time-series Data

Error While Running Test Case

I need to test my code below. I am using one test to see if it is working or not. but dont know wha… Read more Error While Running Test Case

Matplotlib - Attributeerror: Module 'numbers' Has No Attribute 'integral'

I am a newbie to python and i am trying to learn online. I tried importing matplotlib on python 3.6… Read more Matplotlib - Attributeerror: Module 'numbers' Has No Attribute 'integral'

How To Capture Output Of Subprocess.call

I have made a script that tells me the temperature of my Raspberry Pi 3, but there is a problem wit… Read more How To Capture Output Of Subprocess.call

Create Pandas Dataframes From Unique Values In One Column

I have a Pandas dataframe with 1000s of rows. and it has the Names column includes the customer nam… Read more Create Pandas Dataframes From Unique Values In One Column

How To Specify Linewidth In Seaborn's Clustermap Dendrograms

Normally I would increase matplotlib's global linewidths by editing the matplotlib.rcParams. Th… Read more How To Specify Linewidth In Seaborn's Clustermap Dendrograms

How Do I Change The Format/amount Of Digits That Appear?

I'm very new to Python and have a question. Currently I'm using this to calculate the times… Read more How Do I Change The Format/amount Of Digits That Appear?

Bokeh - Check Checkboxes With A Button/checkbox Callback

How can I check checkboxes in a CheckBoxGroup by clicking a button or checking a separate checkbox … Read more Bokeh - Check Checkboxes With A Button/checkbox Callback

Python Zipfile Whole Path Is In File

I'm using the code from here to make a zip file from a directory. I give the function an absolu… Read more Python Zipfile Whole Path Is In File

Dask Dataframe Nunique Operation: Worker Running Out Of Memory (mre)

tl;dr I want to dd.read_parquet('*.parq')['column'].nunique().compute() but I get … Read more Dask Dataframe Nunique Operation: Worker Running Out Of Memory (mre)

Does Python Have A Module To Convert Css Styles To Inline Styles For Emails?

I know this exists in other languages, but I want it for Python to I can send emails that'll sh… Read more Does Python Have A Module To Convert Css Styles To Inline Styles For Emails?

Multiple Target Columns With Skflow Tensorflowdnnregressor

I'm new to using Tensorflow/SkFlow, and I'm trying to figure out if it is possible to use m… Read more Multiple Target Columns With Skflow Tensorflowdnnregressor

How To Copy A Python Module And It's Dependencies To A File

I want to use a Python module like urllib.request but have all the module's dependencies in a f… Read more How To Copy A Python Module And It's Dependencies To A File

Can Pygame Events Be Handled In Select.select Input List?

The documentation for python's select.select says: Note that on Windows, it only works for soc… Read more Can Pygame Events Be Handled In Select.select Input List?

Find N Largest Lines From A File: How Would You Make This Better?

I was recently rejected from a potential employer after submitting this code. They suggested I wasn… Read more Find N Largest Lines From A File: How Would You Make This Better?

Attributeerror: 'module' Object Has No Attribute 'computation'

Im trying to use Keras (Sequential) but I get the following error when I try to import it: File … Read more Attributeerror: 'module' Object Has No Attribute 'computation'

Convert Translated Country-names To Alpha2 With Pycountry And Gettext

I'm trying to let my users search for data by country. The users will type in the country name … Read more Convert Translated Country-names To Alpha2 With Pycountry And Gettext

Truncated Output Log Files When Logging Stdout And Stderr Separately

I have set up a subprocess command within a context manager that pipes the stdout and stderr to sep… Read more Truncated Output Log Files When Logging Stdout And Stderr Separately

Py Pandas .format(dataframe)

As Python newbie I recently discovered that with Py 2.7 I can do something like: print '{:20,.2… Read more Py Pandas .format(dataframe)

Is Pythons Random.randint Statistically Random?

So I'm testing an calculating the probabilities of certain dice rolls, for a game. The base ca… Read more Is Pythons Random.randint Statistically Random?

Apply A Function On A Column Of A Dataframe Depending On The Value Of Another Column And Then Groupby

Assume the dataframe with column 'A' and column 'condition' as reproduced by the co… Read more Apply A Function On A Column Of A Dataframe Depending On The Value Of Another Column And Then Groupby

Pandas - Different Dtype Column Before/after Reading A File

I'm referring to this question since I'm facing with a weird behaviour of column types befo… Read more Pandas - Different Dtype Column Before/after Reading A File

Adding And Renaming A Column In A Multiindex Dataframe

The purpose of this post is to understand how to add a column to a level in a MultiIndex.DataFrame … Read more Adding And Renaming A Column In A Multiindex Dataframe

Access To Instance Variable, But Not Instance Method In Python

I'm a newbie to python and I think similar question have been asked (including this one: Can yo… Read more Access To Instance Variable, But Not Instance Method In Python

Implementing Stack With Python

I am trying to implement a simple stack with Python using arrays. I was wondering if someone could … Read more Implementing Stack With Python

Counting Non-zero Elements Within Each Row And Within Each Column Of A 2d Numpy Array

I have a NumPy matrix that contains mostly non-zero values, but occasionally will contain a zero va… Read more Counting Non-zero Elements Within Each Row And Within Each Column Of A 2d Numpy Array

Aws | Syntax Error In Module': Invalid Syntax

I have created python script which is uploaded as a zip file in AWS Lambda function with stompy lib… Read more Aws | Syntax Error In Module': Invalid Syntax

Reading Real Time Values With Pyserial While Plotting

So here is the deal, I have a module which sends out data over the serial port at 9600 baud and I a… Read more Reading Real Time Values With Pyserial While Plotting

Cx_freeze With Lxml.html Typeerror

import lxml.html Gives me error when i want to compile with cx_freeze: Traceback (most recent c… Read more Cx_freeze With Lxml.html Typeerror

Grabbing Stdout Of A Function With Multiprocessing

I have a Python function which accepts an argument and prints a number of text lines to stdout. I g… Read more Grabbing Stdout Of A Function With Multiprocessing

How Do I Pass Variables In Django Through The Url?

I am trying to pass a few variables but I am having some trouble and specifically have 3 questions.… Read more How Do I Pass Variables In Django Through The Url?

Listening To Keyboard Events Without Trapping Them?

I'm writing an command-line application which listens for Control key release events in X Windo… Read more Listening To Keyboard Events Without Trapping Them?

Django Foorloop Counter Restarts In A New Page

currently I'm writing a simple todolist with django. I have a view and html file for showing th… Read more Django Foorloop Counter Restarts In A New Page