I have three BGR color values (stored into numpy arrays) and I want to compute their mean value (of each element, as to have a numpy array looking like this : [
When I try to install pandas via pipenv I get a bunch of numpy errors after the locking process. When I try to install bs4 via pipenv it works fine, but for som
I am running the following Python code in PyCharm debug mode. import numpy as np, pandas as pd, numpy.polynomial.chebyshev as chebyshev from pathlib import Path
I work on a Python Script and I need to integrate a very long function. The function contains several array and I don't succeed to integrate it. I need to integ
I was comparing the result of my following python calculation with Mathematica: https://www.wolframalpha.com/input?i=sum+%28500+choose+r+%29%28-1%29%5Er+%2F%28r
I have a dataframe that looks like this: df = pd.DataFrame({'col1': [[[1,5,3],[0,0,0]], [[1,2,3],[0,0,0], [1,2,3]]]}) # which looks like this: col1 0 [[1
I want to solve a system of inequalities A x <= b, namely to visualize the set of solutions of this system. Are there any ways to do this in Python? The solu
I install the xtensor by conda conda install -c conda-forge xtensor and I find the position where the xtensor is installed, path_xtensor="/amax/home/user/minic
I'm trying to compute the following definite integral: Integral I want to compute: where rho_ch is and a = 3.66 * 10^(-15) m (in meters) b = 0.54 * 10^(-15) m
I have a data frame that looks like this: Tag 0 skip_1 1 run 2 skip_1 3 run 4 skip_1 5
I have a column df['Date] which is a datetime64[ns] type and after doing the sheets= sorted(df['Date'].unique(), reverse =True) I get a numpy.datetime64('2022-
At the Top "right", there is the 2D-density plot of the recorded data (actual), fewer in number. On the top-left is the interpolated data (thin-plate), i.e. la
I'm running a Django app on Apache with mod_wsgi -- everything seems to be working but the following error has been clogging up my logs, running every 30 mins o
I need to use the librosa and tensorflow packages for a Neural Network audio classification project. librosa has a dependency on the numba package, which requir
I have a 2D numpy array from which I want to extract multiple sets of rows/ columns. # img is 2D array img = np.arange(25).reshape(5,5) array([[ 0, 1, 2, 3,
I want to create 10,000 sample (random phase but same power spectra) of my original time series using fourier transform. The method I want to opt is given in fi
Using python I'm trying to plot a sin wave and random distribution, then show where the ratio is greater than or equal to 3. I think I'm 90% of the way there bu
There are lots of constraints which I will use in optimization using scipy; so I need to generate the constraints by loop. Below there's a sample of my constrai
I am trying to create a sequential keras model with custom weights. The weights come from a row in a numpy array. When running the code I get the error: Value
I have a numpy array with columns that are in blocks. I want to transpose the blocks. It's conceptually simple, and I guess one can do it simply, but I dont kno