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Recent questions tagged python
+2
votes
1
answer
How to initialize all the key's values in a Python dictionary
asked
Jul 12, 2019
in
Programming Languages
by
pythonuser
(
74.9k
points)
python
dictionary
key
+2
votes
1
answer
numpy.linalg.LinAlgError: Last 2 dimensions of the array must be square
asked
Jun 28, 2019
in
Programming Languages
by
pythonuser
(
74.9k
points)
python
linear algebra
equation
numpy
+2
votes
1
answer
Solve the system of equations using Numpy
asked
Jun 28, 2019
in
Programming Languages
by
pythonuser
(
74.9k
points)
python
linear algebra
equation
numpy
+2
votes
1
answer
Python : compute z-score for elements of an array
asked
Jun 28, 2019
in
Programming Languages
by
pythonuser
(
74.9k
points)
python
z-score
+2
votes
1
answer
Python : Convert categorical labels (character) to numerical labels
asked
Jun 12, 2019
in
Machine Learning
by
pythonuser
(
74.9k
points)
python
label
categorical
numerical
+2
votes
1
answer
Windows10 - 'Conda' is not recognized as internal or external command
asked
May 31, 2019
in
General IT Tips
by
praveen
(
71.8k
points)
python
anaconda
conda
+2
votes
1
answer
TypeError: slice indices must be integers or None or have an __index__ method (Python)
asked
May 30, 2019
in
Programming Languages
by
pythonuser
(
74.9k
points)
python
typeerror
slice
+2
votes
1
answer
ValueError: too many values to unpack (Python)
asked
May 30, 2019
in
Programming Languages
by
pythonuser
(
74.9k
points)
python
valueerror
unpack
+2
votes
1
answer
Python : convert list of characters to list of integers
asked
May 30, 2019
in
Programming Languages
by
pythonuser
(
74.9k
points)
python
list
character
integer
+2
votes
1
answer
Python: How to compute chi-square and p-value for 2x2 matrix data
asked
May 10, 2019
in
Programming Languages
by
pythonuser
(
74.9k
points)
chi-sqaure
p-value
python
+2
votes
1
answer
Python: how to calculate true positive, true negative, false positive, and false negative
asked
May 9, 2019
in
Machine Learning
by
pythonuser
(
74.9k
points)
python
confusion matrix
predicted class
true class
+2
votes
1
answer
IOError: [Errno 22] invalid mode ('r') or filename - Python
asked
Apr 25, 2019
in
Programming Languages
by
pythonuser
(
74.9k
points)
python
file
error
+2
votes
1
answer
Python : how to unzip a list of tuples into individual lists
asked
Apr 20, 2019
in
Programming Languages
by
pythonuser
(
74.9k
points)
python
list
tuple
zip
unzip
+2
votes
1
answer
DeprecationWarning: the imp vour of importlib; see the module's documentation for alternative uses
asked
Apr 18, 2019
in
Programming Languages
by
pythonuser
(
74.9k
points)
pickle
python
anaconda
+2
votes
1
answer
Python: merge two lists by putting their elements at alternate positions
asked
Apr 16, 2019
in
Programming Languages
by
pythonuser
(
74.9k
points)
python
list
merge
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