Category "python"

Converting PyTorch Boolean target to regression target

Question I have code that is based on Part 2, Chapter 11 of Deep Learning with PyTorch, by Luca Pietro Giovanni Antiga, Thomas Viehmann, and Eli Stevens. It's

Numba Invalid use of BoundFunction of array.mean

I want to calculate the mean for the second index for each third index. @njit def mean_some_index(a): T = a.shape[2] b = np.zeros((T,T)) for t in ra

How to export Google Earth Engine images to local files using Python

I'm producing a ge image using this code: image = ee.ImageCollection(satellite) \ .filterDate(startdate, enddate) \ .filterBounds(ee.Geo

Dataframe in Scala

I am trying to train the model for recommendation for movie. I have a dataset which has list of all the casts, movie details with description. based on the occu

Halo MCC Discord Rich Prescence application spits out multiple errors

I have been using this Halo MCC Discord Rich Prescence application: https://github.com/Gurrman375/HaloMCC-DiscordRPC for awhile and for about a year now it's be

Get owner of a file using python on windows system

I want to extract the owner of a file within a python3 script on a Windows system. When I run: os.path.expanduser(fp) or os.stat(fp).st_uid I receive a 0 for al

Blender Crashes when i use Python Script

I have a python script which works fine when I run in text editor. But I want to create Addon for that script. I am not from coding background so do not have mu

How to retrieve all values of a specific attribute from sub-elements that contain this attribute?

I have the following XML file: <main> <node> <party iot="00">Big</party> <children type="me" value="3" iot="A"> &

Generate colored image in Python using ndarray

I am using the following code to generate a colored filter on an image in Python. However, it gives me a full green/blue/red image. I want to decrease the inten

How can I handle multiple lines at once while reading from a file?

The standard Python approach to working with files using the open() function to create a 'file object' f allows you to either load the entire file into memory a

How to read excel file with multiple sheets from python? I got error saying 'pandas' has no attribute 'excel'

At first, I wrote: import numpy as np import pandas as pd import glob all_data = pd.DataFrame() for f in glob.glob("*.xlsx"): df = pd.read_excel(f) all_

Is it more profitable to read files too large line by line or read all files in one step with pandas Dataframe, maybe?

I have run my script in an instance of 18Gb of ram, 4 CPU, and 20 Gb of a disk in both use cases My use case is (read line by line): Read line by line and proce

Can I use a python argument in a postgres variable for a query call?

I want to create a python function that takes a start date and end date as arguments. I want the dates passed to the function to be the start date and end date

LAB: Output values in a list below a user defined amount

Write a program that first gets a list of integers from input. The input begins with an integer indicating the number of integers that follow. Then, get the las

ModuleNotFoundErrer: PySide2 installation problems

I want to run a project which invovles PySide2 using Visual Studios. I have installed it using pip install PySide2 and the installation worked. But if I want t

Perceptron and classification task

There is data and a classification task: from sklearn.model_selection import GridSearchCV from sklearn.preprocessing import label_binarize from skle

How to write text on top of rectangle instead of below?

I'm trying to create a rectangle with text on top, but the text shows below the rectangle. How can I make the text go to the front layer? My code so far: from t

What happens if I using 'env.process()' whenever I need it?

I'd like to have a bed cleaner only when necessary. The error does not occur as shown in the code below, but the result is not accurate. Increasing or decreasin

remove outliers from df based on one column

My df has a price column that looks like 0 2125.000000 1 14469.483703 2 14101.832820 3 20287.619019 4 14469.483703

How to solve the problem with installing google colab?

Tried to solve a simple problem from google.colab import files import numpy as np file = files.upload() !ls my_array = np.loadtxt('train_vector.csv', delimi