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May 14, 2017 · It appears that you're using OpenCV version 3.x, while writing code intended for the 2.x branch. There were some API changes between those two branches. Since you're using Python, you have a handy help available -- make sure to use it, along with the documentation. OpenCV 2.x: >>> import cv2 >>> help (cv2.findContours) Help on built-in …May 29, 2018 · but I get: ValueError: not enough values to unpack (expected 11, got 1) This code worked for me some time ago in another project so I really don't know why it doesn't work now. I tried different delimiters ( ' ; ' , space , etc.) but it was basically a guess because I don't know what else to doApr 2, 2021 · On your function you are performing a search into a related table and unpacking the result. This has no problem when the search returns a single record but in your case the search does not return any record so this makes the code crash. You should use a safer code, that tests if the serach return any result before unpacking. Something …

Oct 15, 2017 · ValueError: not enough values to unpack (expected 4, got 1) I want it print like this: [email protected] Name Surname fakepassword [email protected] Z Y fakepassword [email protected] Ray Check hello. Edit: I've tried to remove the space between after the comma and tried to .split("\n") but got.Jan 30, 2019 · Well in Python version 2 findContours() used to return 3 values so we save it in (_,cnts,_) however in python 3 it returns 2 values which are countours and hierarchy. so we need to save it in (cnts,_). So for python 2 people the code goes like: Jan 12, 2024 · 1. You get this problem because variable 'text' type is string after you read data from the file. You need to convert data type. Here is the working code: from collections import Counter import ast f = open ("POS.txt", "r") text = f.read () # print (type (text)) returns string text = ast.literal_eval (text) # print (type (text)) returns list ...Mar 2, 2018 · If you assign the result of confusion_matrix to a single variable, you can then check its contents in a loop and assign the contents conditionally: returned = confusion_matrix (y_true, y_predict).ravel () for var in returned: #... do stuff with each item in the returned collection. You could also just check its length and if it is 4, you can ...

To fix the ValueError: not enough values to unpack error, make sure that you are using the same number of variables as there are values in the iterable you are trying to unpack. Let’s revisit the examples from above and fix them. # create a list with two values my_list = [1, 2] # unpack the list values a, b = my_list Aug 19, 2021 · ValueError: not enough values to unpack (expected 2, got 1) Maybe I am trying the wrong thing? Remark: The three lists x,y,z and calculated for the example above, but in reality I have just three lists with "random" numbers in it I want to vizualize. I cannot calculate z given x and y. ….

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Nov 13, 2022 · Encoding sentence pair with BERT cause ValueError: not enough values to unpack (expected 2, got 1) Beginners. abigail-gs November 13, 2022, 8:43am 1. Hi, It seems ... ValueError: too many values to unpack (expected 2) when using BertTokenizer. 🤗Transformers. 6: 5795: July 13, 2021Aug 31, 2018 · [] # ok Unable to unpack 3 into key,value [] # not ok, no change Unable to unpack 3 into key,value [(1, 4)] # not ok, 1 change You could also throw in some …Jan 17, 2024 · ValueError: too many values to unpack (expected 3) Expected behavior The answer correcntess to give right scores. The text was updated successfully, but …

Aug 31, 2023 · Celery raises ValueError: not enough values to unpack. 3 ImportError: DLL load failed while importing _rolling_ball_cy: 0 Can't import modules in Python? 3 AttributeError: module 'sqlalchemy.dialects' has no attribute 'postgresql' 12 trouble in setting celery tasks backend in ...Jul 11, 2022 · not enough value to unpack in BERT. Ask Question Asked 1 year, 6 months ago. ... However, I got this error: ValueError: not enough values to unpack ... Jan 19, 2024 · ValueError: not enough values to unpack (expected 2, got 1. Python Help. shastry (MalladiVen) January 19, 2024, 11:23am 1. Hi there, I am using following section …

traductor ingles espanol con microfono Oct 23, 2018 · ValueError: source is not in Matrix Market format This makes sense to me, because the docs of mmread says the return value is. Dense or sparse matrix depending on the matrix format in the Matrix Market file. Which might mean that there's at least some metadata (headers?) missing from the file, making it non-standard. So eitherMay 21, 2018 · try: for folder, files in json.loads (args.dict): for file in files: sp.call ( ["rm -r", folder+file]) except Exception as e: print (e) The problem is in the 'for' statement json.loads returns a dict and it is this that is the one thing that is unpacked. you need to change the 'for' statement to read: ncaa 3 point percentage leaders all timejak sie przygotowac do budowy domu Sep 19, 2021 · ValueError: not enough values to unpack (expected 3, got 2) In the first loop, the structure of the target variables, (a, b), c, agrees with the structure of the items in the iterable, ((1, 2), 2). In this case, the loop works as expected.Sep 12, 2019 · Look at this page for the documentation of the Basemap () function and the example usage (search for ".basemap" keyword). It says that the example usage is: # create Basemap instance for Robinson projection. m = Basemap (projection='robin',lon_0=0.5* (lons [0]+lons [-1])) # compute map projection coordinates for lat/lon grid. x, y = m (*np ... know your meme didnpercent27t i do it for you Aug 31, 2018 · [] # ok Unable to unpack 3 into key,value [] # not ok, no change Unable to unpack 3 into key,value [(1, 4)] # not ok, 1 change You could also throw in some …Jun 9, 2020 · Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question.Provide details and share your research! But avoid …. Asking for help, clarification, or responding to other answers. Making statements based on opinion; back them up with references or personal experience. hilgypercent27s lp gasyoga 0210pan Jan 23, 2019 · Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question.Provide details and share your research! But avoid …. Asking for help, clarification, or responding to other answers. Making statements based on opinion; back them up with references or personal experience.Dec 5, 2023 · 【ValueError: not enough values to unpack (expected 2, got 1)】如何调用 chatglm3-6b-base模型，用web页面报错。 #533 haozaiiii opened this issue Dec 5, 2023 · 6 comments sullivanpercent27s island Feb 19, 2021 · You are trying to deconstruct query.size() into values tgt_len, bsz, embed_dim, i.e. you are assuming that query is a three-dimensional tensor.. Python complains that it was expecting three values, but got 2. In other words, query is a two-dimensional tensor, which is no surprise, as you reshape your input X to shape (-1, 30). …May 8, 2018 · One solution is to make sure there are always at least two items in the sequence (by adding something to the end) then slice the first two items of the sequence. command = slack_text.split () [:2] if len (command) > 1: command, asset = command else: command, asset = command [0], None. I disagree that either of these are good solutions. fc2 ppv 3204686m and t bank corpsl4txh Oct 22, 2023 · Clearly, [] is empty, so you can extract nothing out of it. You could do it like this: your_list = [list () for x in range (9)] Note that you shouldn't call the variable list as there exists a built-in function with the same name that constructs an empty list. Right now the variable makes the built-in unaccessible.