I’m running the LSTM model for the first time. Here is my model: What is the use of verbose while training the model? Answer Check documentation for model.fit here. By setting verbose 0, 1 or 2 you just say how do you want to ‘see’ the training progress for each epoch. verbose=0 will show yo…
Sequentially counting repeated entries
I am currently working on a project where I have to measure someones activity over time on a site, based on whether they edit a site. I have a data frame that looks similar to this: I want to add a column to the dataframe such that it counts the number of repeated values (number of edits, which is column
Why does saving an image with OpenCV result in a black image?
So, I want to create a 500×500 white image using python Numpy library, though I can easily do it in photoshop. The code below is valid and the image is white (because I saved the image using cv2.imsave function and later I opened it with windows photos viewer). But when I try to display it using the cv2.…
How do I open a visible excel full size?
I am running a python script on both my laptop and home computer with: This works great, however I cannot seem to find anywhere on how to make this full size Any idea on how I can make it full size through python? I use both Apache OpenOffice and microsoft Excel image Answer You should be able to maximize the
cv2.imshow() giving black screen
I’m converting a image (numpy array) into a string. Then I’m converting this string back to a numpy array of the original dimensions. Hence both the numpy arrays are equal- infact numpy.array_equals() also returns True for the arrays being equal. When I call cv2.imshow() on the original numpy arra…
Save Pandas df containing long list as csv file
I am trying to save a pandas dataframe as .csv file. Currently my code looks like this: The saving works but the problem is that the lists in my dataframe are just compressed to [first,second,…,last] and all the entries in the middle are discarded. If I just look at the original dataframe all entries ar…
Python replace comma separated words in list to dictionary value if existed in dictionary key
I would like to replace words to corresponding dictionary key:value if exist. For example, I have a comma separated list and would like to change ‘Whale’ to ‘Big Whale’ and ‘Fish’ to ‘Jellyfish’ like this dictionary: to make the result like this: I could combine…
Automated cross stich pattern
I’m trying to create a cross stitch pattern with python as shown in the attached image. So far I simply have the pixilated image. I could import it in excel and manually add the grid and colors etc. But how can I ‘easily’ automate this in python? Can I use any of the normal figure plotting f…
Logistic Regression Gradient Descent [closed]
Closed. This question needs debugging details. It is not currently accepting answers. Edit the question to include desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem. This will help others answer the question. Closed 1 year ago. Improve this question I have…
Interpolate/Resize 3D array
I have a 3D array holding voxels from a mri dataset. The model could be stretched along one or more directions. E.g. the voxel size (x,y,z) could be 0.5×0.5×2 mm. Now I want to resample the 3D array into an array holding 1,1,1 mm voxels. For this I need to make the x/y dimensions smaller and the z d…