NumPy for relatively simple computations
Created by:
Denni_Denny
2020-01-23 09:18:50 UTC
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Replies:
0
I often see that people use NumPy package for doing relatively simple math. Isn't this redundant? Why they...
What is garbage collection in Python?
I'm learning Python and sometimes when reading advanced tutorials or documentation, I meet the notion of "...
Non-stationary time series
My current task is to create a machine learning model for time-series forecasting. I have heard that it is...
Why the need to use virtual environments?
Created by:
KoloNuto
2020-01-02 12:06:28 UTC
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Replies:
0
In articles, people often describe how to set up a virtual environment for the project but without much ex...
C++ and Python for data science
Created by:
Bangbung
2019-12-27 09:48:26 UTC
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Replies:
0
I can see that some part of data science job positions requires knowledge of C++ as a programming language...
Measuring execution time
Created by:
BB2Lon
2019-12-23 10:45:10 UTC
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Replies:
0
I am writing a Python script in Jupyter Notebook and it is important to measure the execution time of some...
What does "f" character in front of the string mean?
Created by:
Quantum_07
2019-12-19 09:16:58 UTC
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Replies:
0
I noticed that sometimes strings in python have an "f" symbol in front of them. Also, they have some value...
What the "->" sign means for Python functions?
I have noticed that sometimes in Python functions after the closing brackets with parameters the "->" s...
Flask or Django?
There are 2 most popular Python web frameworks: Flask and Django. Which should I use for my project?
How to inspect learned parameters of the layer in Keras?
My current project includes training the deep neural network for natural text processing. I want to be abl...
Image normalization in Keras
I'm trying to do image classification with Keras. I have read that it is usually a good idea to normalize ...
Rescaling data to its initial state after applying MinMax scaling
Created by:
XbiTake
2019-11-22 07:26:36 UTC
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Replies:
0
To scale my data I used a MinMaxScaler provided in the sklearn package. But I wonder if there any way to "...
Floating number to percentage conversion in Python string formatting
Hi. I perform some calculations in Python and I need to represent the result of the calculations as the pe...
Analysis of an object in Python
Is it possible to learn more about the object in Python at the runtime? What attributes and methods it has...
Help to get Live Stream from an Industrial Camera
Created by:
satyam-sharma
2019-11-14 12:29:44 UTC
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Replies:
0
few days before I posted a query to get a live stream from an industrial camera which is of baumer company...
What impact cause feature scaling on the model performance?
While working with data preprocessing before modelling few questions rose in my head. Is it possible that ...
Installation problem of pypylon on nvidia Jetson Nano
I am working on a project. I developed my software using python and opencv. I have an Bassler's 3.0 camera...
Help to get Live Stream from an Industrial Camera
Hey everyone I am using an Industrial Camera using python. But I am unable to connect it and when same cod...
A loop or a recursion?
What is a more correct way of doing something in Python if this can be done both by looping and by recursi...
Which Python libraries can help me to extract audio from video?
Hi all! I am creating a simple project with pose detection. After saving the video with successful detecti...
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