Pprint is a Python module used for “pretty-printing” arbitrary data structures.
The pprint module provides a capability to “pretty-print” arbitrary Python data structures in a form which can be used as input to the interpreter.
Questions tagged [pprint]
136 questions
0
votes
1 answer
How to print many values of a hyperparameter row rise (along a line) and not all along the column when "pprint()" is used during a RandomizedSearchCV
When I am fitting my random forest model during a Randomized Search (with sklearn), I would like to print the considered values of the hyperparameter "n_estimators" :
# build a classifier
clf_rf = RandomForestClassifier()
# Set up the…
NoTisan
- 27
- 5
0
votes
1 answer
How to declare objective function and constraints in Pyomo (Abstract model)
I am learning how to create Abstract models in Pyomo and I did the modelling, however, when I visualize the pprint, there is no declaration of objective function and constraints. How can I fix this? I attached the code
Thanks in advance.
import…
Fernando Plazas
- 13
- 2
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2 answers
How to make the pprint module display the text in Tencent QQ mailbox normally?
I want to get the email in Tencent QQ through the imapclient module. The following is the code I entered:
import imapclient
imapObj =…
Lu_cavid
- 1
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1 answer
Writing output of a text summarizer to a file replaces the previous summary
I am trying to write output of pprint to a file, but while doing so it replaces my previous output.
def summarize_snippets(seg):
for seg in truncated_sentence:
input_text = ' '.join(seg)
summary_text = summarizer(input_text,…
Ritz3854
- 15
- 4
0
votes
1 answer
ValueError: dictionary update sequence element #0 has length 1; 2 is required, at the output of pprint in Python
I get the error:
ValueError: dictionary update sequence element #0 has length 1; 2 is
required
at the output of this line:
pprint.pprint(dict(os.environ['MOTECOM']), width= 1)
I'm using Python 3.6.2 on docker container.
BlueCurve
- 33
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- 7
0
votes
2 answers
python: print multiple dictionaries and strings line by line
I have a dataframe with various columns and i have calculated the value_counts for each column and converted them to_dict. i would like to now print them line by line with an addition of a some strings that describes each dictionary as…
zara kolagar
- 881
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- 15
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0 answers
pprint() will not change width of output
tldr; I'm trying to use __repr__() and pprint() to pretty-print a custom python class to the terminal, but the output width remains the same no matter what width I pass to pprint(). I have seen the question How can I make my class pretty printable…
David
- 606
- 9
- 19
0
votes
2 answers
Removing ' ' and [ ] from list
I was tasked to take and remove the "and" from in between the "guardians" key within a dictionary. Here's the dictionary nested within the list:
PLAYERS = [{
'name': 'Karl Saygan',
'guardians': 'Heather Bledsoe',
…
the_buthcher1
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- 1
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votes
2 answers
How to print sorted dictionary with pprint function
I have a simple dictionary (old_d) in the form of {'stringkey': intvalue, ...} and I want to order it by value. To do that I use.
new_d = {k: v for k, v in sorted(old_d.items(), key=lambda x: x[1])}
If I use print(new_d) this works, but when I use…
User 147
- 13
- 4
0
votes
1 answer
Is there a C# equivalent to Python's pprint?
More specifically, I have an collection of string elements in C# that I want to print out like so:
{ "Element 1", "Element 2", "Element 3" }
Is there a library already built to do this? I know I could write a little bit of code for myself but I am…
Jack Champagne
- 320
- 2
- 10
0
votes
1 answer
pyomo pprint only variables of a model to file
I'm trying to output the model variables after solving the optimization. I however would like only the variables values to go into the output file as opposed to the whole model. (It's a very large model with many large constraints and I would do…
mike h
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- 2
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votes
1 answer
Most efficient way to handle lists saved in a file python3
I have been looking for information in Google and stackoverflow, but I dind't find a good solution.
I need to handle a list, add elements, delete elements... but saved in a file. This is in order to avoid losing the list when the execution finish,…
southernKid33
- 351
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- 14
0
votes
1 answer
Why do I get an error "AttributeError: module 'pprint' has no attribute 'PrettyPrinter'
I'm trying to print out the values in my yaml file using pprint and I run into this error despite installing pprint and importing and everything
#!/bin/python
import yaml
import subprocess
import os
import pprint
pp =…
nlp
- 109
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- 19
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votes
1 answer
Converting mongodb queries to pymongo
the below query works fine in mongodb:
db.article.find({$and:[{"version":1},{"targetGroup" : ["ecpa"]},{"state":"published"}]}).limit(5).pretty()
But when i am running it from python it throws error as invalid syntax:
from pymongo import…
Soubhik Banerjee
- 421
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votes
1 answer
How to print a Python dict containing byte strings?
I've got a dictionary with keys as byte strings and values as byte strings and would like to print a cleaned up version of it. Here is an example pair:
{b'cf1:c1': b'test-value'}
I've tried doing json.dumps, but I get an error saying that…
Billy Jacobson
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