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Answers by tofighi
1
1 vote
554
554 views
There are Different Ways of Reaching a Solution
In any coding assignment or task at a higher educational level (University/College), would it be acceptable to use less coding and list modules or libraries that may not ...
answered
Oct 3, 2018
Machine Learning
machine-learning
python
coding
+
–
2
2 votes
20.0k
20.0k views
Can you share with us how to download ipynb file as pdf through latex?
answered
Oct 2, 2018
Python
jupyter
jupyter-notebook
python
+
–
0
0 votes
3.7k
3.7k views
K Nearest Neighbor (KNN) - includes itself
The KNN function in the sklearn library (when coded properly), outputs the points closest to p based on the value of k, and others.The point(s) would include itself when ...
answered
Oct 2, 2018
Machine Learning
knn
machine-learning
python
+
–
1
1 vote
3.2k
3.2k views
Calculate k nearest points using kNN for a single D array
I am not able to figure out how the calculation of the $m$ nearest points will be in a single dimensional array using kNN. Can anyone offer a clue or example?Thank you
answered
Oct 1, 2018
Machine Learning
knn
machine-learning
+
–
0
0 votes
3.7k
3.7k views
K Nearest Neighbor (KNN) - includes itself
The KNN function in the sklearn library (when coded properly), outputs the points closest to p based on the value of k, and others.The point(s) would include itself when ...
answered
Oct 1, 2018
Machine Learning
knn
machine-learning
python
+
–
3
3 votes
567
567 views
When should one include a Content Security Policy?
Content Security Policy (CSP) is promoted as a way to mitigate content injection vulnerabilities including cross-site scripting. When making a website when should a CSP h...
answered
Sep 30, 2018
Web Development
csp
content-security-policy
web-development
security
+
–
0
0 votes
2.0k
2.0k views
Access denied while updating Anaconda?
I am trying to update the Anaconda through cmd terminal but I am getting an error message of Access is denied. Although I am updating it through Admin account only. What ...
answered
Sep 29, 2018
Python
anaconda
cmd
error
+
–
1
1 vote
1.0k
1.0k views
Where can I find datasets for data science projects?
Could you please mention some webpages that I can find datasets for data science projects?
answered
Sep 25, 2018
Data Science
data-science
datasets
+
–
2
2 votes
3.5k
3.5k views
What is the fastest way to learn scikit-learn?
I know Python and I am looking for the fastest way or a quick tutorial to learn how start using scikit-learn library.
answered
Sep 25, 2018
Machine Learning
machine-learning
scikit-learn
programming
cheat-sheet
reference
+
–
1
1 vote
3.2k
3.2k views
What do L1-norm and L2-norm mean as it applies to Norm?
How do I use the information provided in this link to apply in defining a L1-norm and L2-norm function in python?
answered
Sep 25, 2018
Python
python
norm
+
–
1
1 vote
2.2k
2.2k views
What is the best roadmap to choose the right estimator in scikit-learn?
I am looking for a roadmap for choosing the right estimator in scikit-learn
answered
Sep 25, 2018
Machine Learning
machine-learning
scikit-learn
refs
reference
cheat-sheet
+
–
1
1 vote
2.2k
2.2k views
How to calculate the percentiles in statistics?
I have these series of numbers and I am wondering each one is how much percentile and also how to calculate a custom percentile such as 60th percentile? [1, 3, 5, 7, 9, 9...
answered
Sep 25, 2018
Statistics
statistics
percentile
+
–
4
4 votes
700
700 views
Can someone please post the video tutorial for Pandas, Numpy and Matplotlib ?
Hello,If someone can post the video tutorial for Pandas, Numpy and Matplotlib. I would appreciate it. I know that Lynda.com has those videos but I still have to get my Li...
answered
Sep 19, 2018
Python
programming
python
pandas
numpy
matplotlib
+
–
1
1 vote
593
593 views
What is the use of Z-Score?
I know how to calculate Z-Score but still confused about its application? Could you please elaborate?
answered
Sep 19, 2018
Statistics
z-score
statistics
+
–
3
3 votes
697
697 views
Can someone please post instructions on how to install Anaconda?
Can someone please provide detail instructions on how to install Anaconda and how to use Jupyter notebook with it ?
answered
Sep 19, 2018
Programming
anaconda
programming
installation
+
–
2
2 votes
1.1k
1.1k views
How to drop a course from University of Toronto School of Continuing studies?
I took a course, 3250 - Foundations of Data Science, from University of Toronto School of Continuing studies, but realized the course is highly technical and I was lookin...
answered
Sep 17, 2018
Certificates
data-science
certificate
uoft
uoft-scs
+
–
0
0 votes
876
876 views
Define the law of constancy and list a few examples of factors other than visual angle.
answered
Sep 17, 2018
Human Computer Interaction
hci
design
+
–
1
1 vote
3.4k
3.4k views
What are the Golden Rules of User Interface Design?
I am wondering if someone can explain the Golden Rules of Design by some examples.
answered
Sep 17, 2018
Human Computer Interaction
hci
design
+
–
1
1 vote
645
645 views
How to upload images on Ask Data Science! website?
I know I can attach pictures on Ask Data Science! (https://askdatascience.com), but I cannot upload. How can I upload image somewhere else and attach it here?
answered
Sep 16, 2018
General
ask-data-science
tutorials
+
–
0
0 votes
703
703 views
Where can I find some good Numbering System Exercises and learning it better?
I have a math course at College and I am wondering if someone can show me resources I can use to improve my math skills in discrete math, especially for Number Systems?
answered
Sep 15, 2018
Discrete Mathematics
discrete-math
video-tutorial
+
–
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