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1
1 vote
1
1 answer
1.1k
1.1k views
What are self and _init_ in Python classes?
askpython
1.4k
points
18
19
25
asked
Jul 11, 2019
Python Interview Questions
python
python-basics
python-interview
+
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1
1 vote
1
1 answer
673
673 views
What are functions In Python?
askpython
1.4k
points
18
19
25
asked
Jul 11, 2019
Python Interview Questions
python
python-basics
python-interview
+
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1
1 vote
1
1 answer
689
689 views
What is the difference between Python Arrays and Lists?
askpython
1.4k
points
18
19
25
asked
Jul 11, 2019
Python Interview Questions
python
python-basics
python-interview
+
–
1
1 vote
1
1 answer
757
757 views
Is indentation required in Python? Is Python case-sensitive?
askpython
1.4k
points
18
19
25
asked
Jul 11, 2019
Python Interview Questions
python
python-basics
python-interview
+
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1
1 vote
1
1 answer
701
701 views
What is type conversion in Python?
askpython
1.4k
points
18
19
25
asked
Jul 9, 2019
Python Interview Questions
python
python-basics
python-interview
+
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1
1 vote
1
1 answer
872
872 views
What are the local variables and global variables in Python?
askpython
1.4k
points
18
19
25
asked
Jul 9, 2019
Python Interview Questions
python
python-basics
python-interview
+
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1
1 vote
1
1 answer
5.4k
5.4k views
What are python modules? Name some commonly used built-in modules in Python?
askpython
1.4k
points
18
19
25
asked
Jul 9, 2019
Python Interview Questions
python
python-basics
python-interview
+
–
1
1 vote
1
1 answer
613
613 views
What is PYTHONPATH in Python?
askpython
1.4k
points
18
19
25
asked
Jul 9, 2019
Python Interview Questions
python
python-basics
python-interview
+
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1
1 vote
1
1 answer
663
663 views
What is a namespace in Python?
askpython
1.4k
points
18
19
25
asked
Jul 9, 2019
Python Interview Questions
python
python-basics
python-interview
namespace
+
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1
1 vote
1
1 answer
675
675 views
How is memory management in Python?
askpython
1.4k
points
18
19
25
asked
Jul 9, 2019
Python Interview Questions
python
python-basics
python-interview
memory-management
+
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1
1 vote
1
1 answer
605
605 views
What is PEP8 in Python?
askpython
1.4k
points
18
19
25
asked
Jul 9, 2019
Python Interview Questions
python
python-basics
python-interview
pep8
+
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1
1 vote
1
1 answer
526
526 views
How is Python an interpreted language?
askpython
1.4k
points
18
19
25
asked
Jul 9, 2019
Python Interview Questions
python
python-basics
python-interview
+
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1
1 vote
1
1 answer
595
595 views
What type of language is python? Programming or scripting?
askpython
1.4k
points
18
19
25
asked
Jul 9, 2019
Python Interview Questions
python
python-basics
python-interview
+
–
0
0 votes
1
1 answer
653
653 views
What are the key features of Python?
tofighi
116k
points
73
79
101
asked
Jul 9, 2019
Python Interview Questions
python
python-basics
python-interview
+
–
0
0 votes
1
1 answer
687
687 views
What is the difference between list and tuples in Python?
askpython
1.4k
points
18
19
25
asked
Jul 9, 2019
Python Interview Questions
python
python-basics
python-interview
+
–
0
0 votes
1
1 answer
652
652 views
What are the most important Python libraries for data science?
tofighi
116k
points
73
79
101
asked
Jul 7, 2019
General
data-science
python
library
+
–
1
1 vote
1
1 answer
1.8k
1.8k views
How to create def for cross_val_score related to linear regression problem?
def cross_val_score(estimator,X,y,scoring,cv): scores=cross_val_score scores_rmse=np.sqrt(-scores) print('Scores: ',scores_rmse) print("Mean:", scores_rms...
asifsundrani
130
points
1
1
4
asked
Jul 3, 2019
Programming
linear-regression
+
–
1
1 vote
1
1 answer
890
890 views
What are the types of Classification and regression algorithms in Machine learning ?
For example, Logistic regression is classification likewise what are the other types? I am a bit confused.
Narasimha Nandula
130
points
1
2
5
asked
Jun 27, 2019
Machine Learning
machine-learning
+
–
0
0 votes
1
1 answer
2.9k
2.9k views
What is the difference between cross-validation and validation set?
I am confused about this figure. Is not this a cross-validation test or we have a fixed few examples for which it is tested while you also have various folds being tested...
tofighi
116k
points
73
79
101
asked
Jun 19, 2019
Machine Learning
machine-learning
cross-validation
validation-set
test-set
+
–
1
1 vote
1
1 answer
9.4k
9.4k views
In DBSCAN algorithm, how should we choose optimal eps and minimum points?
Math
450
points
5
5
9
asked
Jun 13, 2019
Machine Learning
machine-learning
runs
unsupervised-learning
dbscan
+
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