I am using the CSV reader to read a TSV in Python. The code is: One row from the tab separated CSV file looks like this (csv hosted here): doc unit1_toks unit2_toks unit1_txt1 unit2_txt2 s1_toks s2_toks unit1_sent unit2_sent dir GUM_bio_galois 156-160 161-170 ” We zouden dan voorstellen dat de auteur al…
Determine whether the Columns of a Dataset are invariant under any given Scikit-Learn Transformer
Given an sklearn tranformer t, is there a way to determine whether t changes columns/column order of any given input dataset X, without applying it to the data? For example with t = sklearn.preprocessing.StandardScaler there is a 1-to-1 mapping between the columns of X and t.transform(X), namely X[:, i] ->…
Python Tensorflow Shape Mismatch (WaveNet)
I was trying to run a WaveNet, which is specified in https://github.com/mjpyeon/wavenet-classifier/blob/master/WaveNetClassifier.py. Part of my code is as follows: Here, self.input_shape=X_train.shape and self.output_shape=(11,) It successfully printed out the model’s summary, but was outputting the fol…
asyncio python coroutine cancelled while task still pending reading from redis channel
I have multiple couroutines each of which waits for content in a queue to start processing. The content for the queues is populated by channel subscribers whose job is only to receive messages a push an item in the appropriate queue. After the data is consumed by one queue processor and new data is generated …
Frozen widgets in QScrollArea
I’m trying to create a grid of square buttons that is scrollable if the window is too small to show all of them. I’d like there to be labels on the left-most column and top-most row showing the button indices. Is there a way to create a QScrollArea with the widgets (labels) in the top-most row and…
opencv error when converting a python file to an .exe file with pyinstaller
So I am trying to convert my python project to an exe file and run it, but when I do, I get an error like this: Failed to execute script ‘My project’ due to unhandled exception: ERROR recursion is detected during loading of “cv2” binary extensions. Check OpenCV installation. Here’…
How to extract deeply nested tags using Beautiful Soup
I have the content below and I am trying to understand how to extract the <p> tag copy using Beautiful Soup (I am open to other methods). As you can see the <p> tags are not both nested inside the same <div>. I gave it a shot with the following method but that only seems to work when both &l…
Vectorizing Tensor Products from Python to Matlab
I am in the process of converting some code from Python into Matlab. I have code working that produces the same results, but I am wondering if there may be a way to vectorize some of my for loops in the Matlab code as it take a long time to run. X in an Nxd matrix, diff is an NxNxd
In python, can we set table name as a variable using Sqlite3?
For example: This way I can change the value of a and process the database with a function in python. But how can I do something similar with Table names? This way I can use one function to handle different tables. Answer Parsing in table names is made to not work intentionally, since dynamically using table …
How to change wx.sbSizer label color and size in python?
I’m creating a GUI and I’m using several wx.sbSizer to group the widgets. However I need to change the font and the color of the wx.sbSizer Label (‘MyApp’) and although I have searched I cannot find out how to do it. Here’s a minimal working example: Thank you in adavnce for any …