All Questions
3,696
questions
-4
votes
1
answer
63
views
Python Apply function to create new rows in loop
Goal: Here is a sample of a dataset that has "ID", "PHASENAME", "CDAYS", "MULTI_FACTOR", "DAY_COUNTER", and "DAILY_LABOR_PERCENT". The goal ...
- 57
0
votes
0
answers
28
views
Execution is very slow for GAN
I wrote a code on GAN and had previously trained in the Colab environment. I leave the Colab code below.
def build_generator(latent_dim):
"""Build the generator model.""&...
1
vote
3
answers
74
views
How to iterate through a dictionary to get values on the lowest level?
Please help me understand how to extract the value of each ingredient for each product and do something with it. But for starters I just want to print them all one by one.
MENU = {
"product_1&...
- 21
0
votes
1
answer
35
views
What is the best way to have different entry points for a list of iterative commands?
I have a list of iterative Python commands:
def command_list(start_at):
step1
step2
step3
# ...
stepN
Now I want to start_at different steps in this list of commands and then ...
- 31
0
votes
0
answers
18
views
How to load multiple .mat files with different suffix once I selected a starting file?
I have the following problem which I do not know how to approach:
I have a folder with four .mat files like this:
LeCroy000_000_ch1.mat
LeCroy000_000_ch2.mat
LeCroy000_001_ch1.mat
LeCroy000_001_ch2....
- 75
0
votes
0
answers
22
views
Is there a reason that Python allows indexing the class list itself? [duplicate]
I have come across a "feature" of Python that allows one to index the list class (and all classes that implement __getitem__() AFAIK). It took me a non-trivial amount of time to uncover that ...
- 118
-1
votes
2
answers
75
views
Going back to an earlier index in list iteration
I have this loop over a list:
MyList = ["test", "test2", "test3", "test4", "test5", "test6", "test7"]
for item in MyList:
...
2
votes
2
answers
285
views
Why next(iter(train_dataloader)) takes long execution time in PyTorch
I am trying to load a local dataset with images (around 225 images in total) using the following code:
# Set the batch size
BATCH_SIZE = 32
# Create data loaders
train_dataloader, test_dataloader, ...
- 5,362
-2
votes
2
answers
107
views
Python: best way to iterate through lists and store which has max value for each index
In Python (3.8), I have 15 lists of the same length.
Each list contains floats.
Here for the example, I will pretend I have 3 lists of length 5 to demonstrate my problem:
List1 = [29.561801, 29.564141,...
- 39
0
votes
1
answer
73
views
iterate through a csv file using numpy
I have a CSV file with 4 columns with x, y positions for tracks.
The 1st column is the ID of the track. The 2nd column is time. 3rd and 4th are X & Y co-ordinates.
Now the X & Y positions ...
-1
votes
1
answer
73
views
Repeating an iterating function N times [closed]
I have an iterative function, f(x) = ax + b, which I want to repeat N times. My steps are as follows
1.) Define the iterative function
2.) Assign a value to each repetition
3.) Stop at the Nth ...
0
votes
2
answers
56
views
Python - Iterating through nested dictionaries to populate a list based on values - Encounter 'str' object has no attribute 'items'
I'm creating a code that should allow a user to select multiple objects from a list.
Each user has an allotted amount of space, and each object has a specified size.
I'm trying to populate the list ...
0
votes
1
answer
40
views
Tkinter: Listbox not populating from function call, populates from list
I have a function that creates a list, and another that's supposed to populate a tkinter listbox with the items from that list. When a radio button is clicked the contents of the listbox should update....
- 27
0
votes
1
answer
47
views
Unable to iterate list of blobs in python variable
I am fetching the output 'file_list' from blob_list
blob_list = container_client.list_blobs()
for blob in blob_listL
file_list = f"Name: {blob.name},"
Now when I print file_list,...
0
votes
0
answers
85
views
Iterating for a specific array element in Python
I'm using in my Python something like this:
for i in range(333333):
array1[i,1]=numpy.where(array1[i,1]!=-1,array[i,1],function(array1[i,0],array1,array2))
Obviously, this is not really ...
- 1