Plotly: How to show trendline for time series data using plotly express?
Using the built in "tips" dataframe in plotly express, I first create a datetime column.import plotly.express as pximport pandas as pdfrom datetime import datetimedf_tips = px.data.tips()datelist =...
View Articleencode method for UTF16 and UTF32 in Python [duplicate]
I want to investigate how do UTF16 and UTF32 work by looking specific characters in binary.I know we can user"string".encoding("(encoding name)") to check its hex value in specific encoding and it...
View ArticleDerivative of Gaussian Blur with respect to the pixels
I'm applying a Gaussian blur to an image where each pixel of the original image is being optimized for some purpose and the Gaussian blur is an intermediate transformation. For several reasons, it is...
View ArticleMake a plot using x and y data from two separate series object type in python
I have two series that look like this (in the variable explorer of spyder, excuse my being a novice to programming):s1:Index0B_D120B_D222.45......B_D60998s2:Index0B_C196000B_C226000......B_C60300I...
View ArticleValueError: Unknown activation function: my_custom_activation_function
I have used an activation function that I have created on my own (not usually) and I used for my LSTM. Everything went well, I trained my model and saved it as .h5 file. Here is my customized...
View ArticleHow can I get hinylive python file paths to work?
I am making a shiny application, but when I host it on shiny live using:python3 -m http.server --directory docs --bind localhost 8008 or hosting it on github.The filepaths of the csv files I'm...
View ArticleHow to fix ValueError: too many values to unpack (expected 3) in Python?
I have a dataset called records, a dataset sample looks like:user_id movie_id genre1 1001 action2 1002 drama3 1003 comedy4 1004 drama... ... ... I would like to iterate over records in the following...
View ArticleDynamically change the max value of an ipython widgets slider based on...
I am trying to create a function to display 3D images and synchronize them over the slices and orientation.I have a dropdown widget to select orientation but the slider must be linked to it to adapt...
View ArticleGenerate selected Boruta result in Pandas dataframe with headers
I have this boruta code, and I want to generate the results in pandas with columns includedmodel = RandomForestRegressor(n_estimators=100, max_depth=5, random_state=42)# let's initialize...
View ArticleCUDA_ERROR_INVALID_SOURCE: device kernel image is invalid
I'm trying using cupy in my docker container.I use to containers which one is for CUDA and cuDNN, and the other is for cupy.I tried this code. import cupy as cp cupy_array = cp.array([1, 2, 3])...
View ArticleClik here to view.
Determining linear displacement in pixel units using linear patterns [video...
I have a footage of a needle moving vertically, I would like to measure the vertical displacement of the needle in the video. I have first threshold the footage to isolate the features as shown in the...
View ArticleModuleNotFoundError: No module named 'playsound' (creating my own ai) [closed]
first time trying to do anything along lines of coding. im using pycharm to create my own ai and keep getting this error ModuleNotFoundError: No module named playsoundenter image description herewhen i...
View ArticleHow do get macOS trackpad finger position directly with Python and Objective-C
I'm trying to get the positions of the macOS trackpad. I have looked at this post:know the position of the finger in the trackpad under Mac OS Xand I used the Objective-C code in it and added some...
View ArticlePython how to use a value from another function and bind the function to a...
I'm new to programming in general. I have made a simple tool that converts images into WebP format.from PIL import Imagefrom tkinter import Tk, PhotoImagefrom tkinter import filedialog as fdfrom...
View ArticleHow to use DocumentDB as a Vector Store with Langchain?
DocumentDB released its vector search capabilities. Since it's MongoDB compatible, I figured we could use the same code for MongoDB Atlas seen in...
View Articlepython apply(zscore) problem ( i don't know why the value is NaN in the column)
heolloi'm studying python through books.in the book, there are the coding below.but, on my computer, it doesn't work.data_bind['z-score'] = data_bind.groupby('SEC_NM',...
View Articlemixed slashes with os.path.join on windows
I tend to use only forward slashes for paths ('/') and python is happy with it also on windows.In the description of os.path.join it says that is the correct way if you want to go cross-platform. But...
View ArticleClik here to view.
No "quick fix" option to add a missing import in pycharm
In PyCharm, I have a file containing comments and then the first line:df = pandas.read_csv('data')...which is invalid because pandas is undefined.The completions/fixes menu contains Convert...
View ArticleHow to Track Absence of Key Value Pairs in a Python Dictionary Using Ternary...
I am receiving two types of dictionary from requesters. some of them has an specific key called portal and some of the no like:data = {"Other_Key":"Other_Value","portal": {"isHosted":...
View ArticleTo Improve The Coding
To Improve my Coding Knowledge Can You Please give me Suggestions Changes to be correct on my code like if it would be better if you write like this or that :Median of Two Sorted Arrayclass...
View Article