Open Jupyter notebook without render images and without popolating dataframes – safe mode loading preventing out of memory state Question: Under Windows 10 I have a Jupyter notebook that I am not able anymore to open because the browser reaches the "out of memory" state. The system resources tool confirms this: reaching 85% of used …
How to update and change the current domain array list Question: For example i have a list of website name examples exist = [‘http://sushiblast.com’, ‘http://funnyvideos-funny.info’, ‘https://youtube.com’,’https://api.forms.app/user/infobyname/minecraft’] Here is the code example that i used input_str = exist # Printing original string print ("Original string: " + input_str) result_str = "" for i in range(5, len(input_str)): …
DecisionTreeClassifier TypeError: fit() missing 1 required positional argument: 'y' Question: While using Jupyter notebook I never had this problem with the fit() function. But with this code I do: import pandas as pd from sklearn.tree import DecisionTreeClassifier data = pd.read_csv(‘train.csv’) test_data = pd.read_csv(‘test.csv’) X = data.drop(columns=[‘Survived’]) y = data[‘Survived’] model = DecisionTreeClassifier model.fit(X, y) prediction …
python can't multiply sequence by non-int of type 'numpy.float64' Question: X = [5, 15, 25, 35, 45, 55] Y = [5, 20, 14, 32, 22, 38] plt.scatter(X, Y) xm=np.mean(X) #valeur moyenne de x ym=np.mean(Y) #valeur moyenne de y num=0 #numerator den=0 #denominator for i in range(len(X)): num +=(X[i]-xm)*(Y[i]-ym) den +=(X[i]-xm)**2 a=num/den b=ym-a*xm print(a,b) yp=a*X+b #y …
How to replicate index/match (with multiple criteria) in in python with multiple dataframes? Question: I am trying to replicate a excel model I have in python to automate it as I scale it up but I am stuck on how to translate the complex formula’s into python. I have information in three dataframes: DF1: ID …
Is it better to create a Dockerfile based on tensorflow:latest-gpu-py3-jupyter or refactor for load_image() attribute? Question: I am developing image classification models in the Jupyter notebook environment. After getting my model to work with the CPU, I am trying to use the latest TensorFlow Docker image supported for Jupyter & GPU (tensorflow/tensorflow:latest-gpu-py3-jupyter) so I can …
ModuleNotFoundError: No module named 'torch' in ubuntu Question: When I want use torch in jupyter, I got this error ModuleNotFoundError: No module named ‘torch’ but I check that torch is installed already. following: >>> python -c "import torch; print(torch.__version__)" 1.10.2+cu102 It is confirmed in Ubuntu CLI, but there is an error in jupyter only. How …
JupyterLab launches from base installation even when in conda environment Question: How can I have jupyter lab launch JupyterLab from the current conda environment. Is such a thing possible? Details I wanted to start experimenting with customizing Jupyter(Lab), and so decided to create a new conda environment for it to contain my experiments. However, launching …
Is there a way to split lines from text when turning into an array in python Question: Is there an alternative way to split lines from a text file without using the n in the code? When I use n to split the text lines, it’s a little bit annoying that n also got printed …
Visual Studio Code Jupyter not recognising conda kernel Question: I created a new conda environment named ‘ct’ and installed Python 3.10.6, Jupyter Lab, matplotlib and numpy. Also the ipykernel is installed. VS Code lets me select Python 3.10.6 from ‘ct’ as interpreter without issues. VS Code select interpreter But I cannot choose ‘ct’ as kernel …
