a python package to let you access dicts as if they were objects
Bunch is a python package that enables you to access dicts as if they were objects attribute style like in javascript
Questions tagged [bunch]
12 questions
8
votes
8 answers
Object-like attribute access for nested dictionary
I'm utilising a package which returns a nested dictionary.
It feels awkward to access this return object in my class methods with the dictionary syntax, when everything else is in object syntax.
Searching has brought me to the bunch / neobunch…
Tim B
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5
votes
1 answer
Set and Get attributes in Bunch type object
For simplicity to parse/create JSON, machine learning applications usually uses the Bunch object, e.g. https://github.com/dsc/bunch/blob/master/bunch/__init__.py
When getting, there's a nested EAFP idiom that checks through the dict.get() function…
alvas
- 115,346
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3
votes
2 answers
Read Bunch() from string
I have the following string in a report file:
"Bunch(conditions=['s1', 's2', 's3', 's4', 's5', 's6'], durations=[[30.0], [30.0], [30.0], [30.0], [30.0], [30.0]], onsets=[[172.77], [322.77], [472.77], [622.77], [772.77], [922.77]])"
I would like to…
TheChymera
- 17,004
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- 86
3
votes
2 answers
Can Python's Bunch be used recursively?
Using bunch, can Bunch be used recursively?
For example:
from bunch import Bunch
b = Bunch({'hello': {'world': 'foo'}})
b.hello
>>> {'world': 'foo'}
So,…
joedborg
- 17,651
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1
vote
3 answers
How to convert a list of dictionaries to a Bunch object
I have a list of the following dictionaries:
[{'Key': 'tag-key-0', 'Value': 'value-0'},
{'Key': 'tag-key-1', 'Value': 'value-1'},
{'Key': 'tag-key-2', 'Value': 'value-2'},
{'Key': 'tag-key-3', 'Value': 'value-3'},
{'Key': 'tag-key-4', 'Value':…
Samuel
- 3,631
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1
vote
1 answer
Save a scikit-learn Bunch object
How do I save a scikit-learn Bunch object to a single file? Currently, I save it into several numpy files, which is cumbersome:
from sklearn.datasets import fetch_lfw_people
# Save to files
faces =…
Randy Tang
- 4,283
- 12
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1
vote
1 answer
Making __dict__ A Property
Why does this work:
class Bunch(dict):
def __init__(self, *args, **kwargs):
super(Bunch, self).__init__(*args, **kwargs)
self.__dict__ = self
b = Bunch()
b["a"] = 1
print(b.a)
Albeit with a circular reference:
import…
rmorshea
- 832
- 1
- 7
- 25
1
vote
1 answer
Error in installing revel: undefined: config.DEFAULT_SECTION
I am installing revel using Bunch .
I am getting below error:
installing github.com/revel/revel ... 2017/03/27 13:49:41 failed installing packages: failed building package github.com/revel/revel, error: # github.com/revel/revel
./revel.go:180:…
archit gupta
- 954
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0
votes
0 answers
why does copy.deepcopy() not work on Bunch(), but storemagic somehow fixes it?
I have a standard Bunch class:
class Bunch(dict):
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.__dict__ = self
This results in an attribute error:
a = Bunch(b=1)
a = copy.deepcopy(a)
a.b
Which…
Florian Dietz
- 877
- 9
- 20
0
votes
1 answer
Append / add data to scikit iris dataset
disclaimer: I am a beginner in python/scikit...
I loaded the iris data succesfully:
iris = datasets.load_iris()
>>> print(iris)
{'data': array([[5.1, 3.5, 1.4, 0.2],
[4.9, 3. , 1.4, 0.2],
[4.7, 3.2, 1.3, 0.2],
[4.6, 3.1, 1.5,…
Rainer
- 103
- 1
- 7
0
votes
3 answers
Determining Python version with platform.version
I'm trying to run a Python package (ig-markets-api-python-library, it has a share price streaming function), which I've had running before, and am loosing my mind trying to figure out why I can't get it working again. This might be a bit of a noob…
4Oh4
- 2,031
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-3
votes
0 answers
is it possible to convert a dictionary to its subclass bunch?
(https://i.stack.imgur.com/d9uuV.png)
I am trying to transform my dataset which is a python data frame or dictionary into a bunch dtype.
expected result
scikit learn has ready to use dataset such as iris or digits and many more. I believe these…
user22394410
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