I have 16 2d-arrays, each in a shape of [16000, 16000], which means one array has 256000000 cells. I want to have a std_array that is the standard deviation of each cell in the 16 arrays. I tried something but failed, and my questions are in bold. Here’s my attempt. For example (simplified 3*3 arrays): …
Tag: python
How to stop Python from truncating print statements?
I have a print statement that prints a very long big Pandas DataFrame series out, but I need all the information. When printing, Python gives 0 [{This is a long stateme…..}] 1 [{This is a long stateme…..}] and terminates the print statement with dots. I want to see the entire print statement witho…
Pycaret classification.compare_models does not display results grid
From the documentation and tutorials for pycaret, I expect the classification.compare_models() function to return a grid such as… Model Accuracy AUC Recall Prec. F1 Kappa MCC TT (Sec) 0 Naive Bayes 0.9567 0.0000 0.9556 0.9619 0.9561 0.9348 0.9378 0.0076 1 K Neighbors Classifier 0.9467 0.0000 0.9444 0.96…
How to standardize column in pandas
I have dataframe which contains id column with the following sample values I want to standardise to XXXXXXXX-XXXX (i.e. 8 and 4 digits separated by a dash), How can I achieve that using python. here’s my code Answer Can use DataFrame.replace() function using a regular expression like this: Here’s …
for every row find the last column with value 1 in binary data frame
consider a data frame of binary numbers: how do I find, for each row, the rightmost column in which a 1 is observed? so for the dataframe above it would be: Answer One option is to reverse the column order, then use idxmax: Output:
How to make just one marker as hollow in matplotlib plot?
I have the following code: I tried the above and got the following error- How do I resolve this ? or is there an alternative solution to the problem ( rather than splitting into multiple figures)? Answer If you read the documentation associated to plt.plot, if you will see that the only properties affecting m…
Password reset django-allauth and django-rest-auth
I cannot wrap my head around this problem. Read a lot of solutions but cannot seem to find the correct combination that works for me. I want to initiate a users password reset flow from within my (android/iOS) app. I think I need django-rest-auth for this to expose an API endpoint something like this: Now pos…
Conflict on Python Django API Deployment
Please, i’m very new to Python and Django, a friend (non developer) reached out to me on deploying django on digitalocean. I’ve tried troubleshooting some of my issues but dont understand how to solve the latest one: I’ve tried visiting the address but dont know what to do with the informati…
Do you know how to input the object from the same class in python?
I am python beginner. I have to define a method distanceFromOther() that takes the different dot as a factor and returns the distance between itself and the other point. Class Point is for treating points (x,y) in a two-dimensional plane as objects. This is the code that I made. I made two objects a and b. I …
Selenium is unable to get element.text while using python and web driver
I am learning Selenium with Python. Above is my code. I want to retrieve this circled element in Wikipedia, as we can see it is an anchor tag<a> that is within a <div> that has an id of “articlecount”. I’ve tried the By.CSS_SELECTOR which didn’t work, so I use XPATH instead…