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1 1 vote
1 answers 1 answer
2.2k
2.2k views
What are the best tools and resources for learning programming?
I am wondering if anyone can suggest the best resources and tools for learning programming?
10 10 votes
2 answers 2 answers
5.3k
5.3k views
How to use LinkedIn Learning (formerly Lynda.com) for free?
I heard some people use Lynda.com resources for free. Could someone let me know how does it work?
1 1 vote
1 1 answer
2.9k
2.9k views
How to see Hive terminal history of commands?
Is it possible to take a look at list of all commands written for Apache Hive?
3 3 votes
1 answers 1 answer
8.0k
8.0k views
How to calculate the probability and accuracy of a Logistic Regression classifier?
How to solve this problem?https://i.imgur.com/8urywpf.jpgQ1) Complete the ? sectionsQ2) Accuracy of system if threshold = 0.5?Q3) Accuracy of system if threshold = 0.95?
0 0 votes
2 2 answers
980
980 views
How to install Matplotlib
Hi Everyone,How to install Matplotlib in Python IDLE. 3.7.4I'm a student in Data Science and I want to do The Birthday Paradox and it requires me to import matplotlib.pyp...
1 1 vote
2 answers 2 answers
2.7k
2.7k views
How to activate hive interpreter for Apache Zeppelin on Dataproc on GCP?
Hive is not enabled by default on GCP on Apache Zeppelin on Dataproc on GCP. How can we activate it?
2 2 votes
1 answers 1 answer
14.7k
14.7k views
How to calculate Accuracy, Precision, Recall or F1?
In the following example, calculate Accuracy, Precision, Recall or F1?https://i.imgur.com/OezFpqC.png
0 0 votes
1 1 answer
1.5k
1.5k views
How to calculate the entropy of stimulus and response in the Stimulus Response Matrix?
Could you please calculate Hr and Hs in the following figure?https://i.imgur.com/4LBJ70O.png
1 1 vote
0 0 answers
439
439 views
Understanding symbolic language of problem, quantificational logic
Hi, i am having trouble interpreting the information contained in the relation R, and how it should be applied to the Ps in this problem: Consider the formula ∃x∃y∃z(P(x,...
0 0 votes
1 1 answer
795
795 views
After creating a Cloud Dataproc cluster on GCP can I adjust it?
I am wondering when I create a cluster using Dataproc on GCP, can I adjust it afterwards?
0 0 votes
1 answers 1 answer
787
787 views
What are the values stored in tc8 format for the following numbers?
Q1) Calculate tc8 of -117, -127, 127, 0Q2) What values are stored in the following tc8 registers:100100010001000101111111000000011111111
1 1 vote
2 answers 2 answers
12.5k
12.5k views
score() vs accuracy_score() in sklearn
Hi,Since I still have confuse to use the score() and accuracy_score(), so I want to confirm my test assumption.Q1: score(), we use the split data to test the accuracy by...
1 1 vote
1 answers 1 answer
1.7k
1.7k views
How to filter a dataframe?
Consider the Pandas DataDrame df below. Filter it appropriately so that it outputs the shown results.gh owner language repo stars 0 pandas-dev python pandas 17800 1 tidyv...
1 1 vote
2 answers 2 answers
904
904 views
How to calculate $g[h(3)]$ if $g(x)= 2x+3$ and $h(x) =4x+5$ ?
Need help solving this question
1 1 vote
2 answers 2 answers
1.3k
1.3k views
How do i find the inverse of the function?
If $h(x) =4x+5$, how do i find h inverse of x?
0 0 votes
1 1 answer
587
587 views
Can anyone please solve Q7 pg 329 in Induction?
1 1 vote
0 0 answers
484
484 views
Individual and group relative strength in a fixed pool of players: How to approach the problem?
I apologize in advance if my question sounds too basic to be worthy of anyone's time, but statistics are not part of my curriculum.I am developing a proof of concept of a...
1 1 vote
1 1 answer
1.4k
1.4k views
Best algorithm for table reservation
What kind of algorithm would best for following problem.I try to forecast reservation of different kind of tables. Let's say I have 100 different tables, which are reserv...
0 0 votes
0 0 answers
996
996 views
What are the best website to find icons for our interfaces?
I am wondering if you can share a list of websites for designing interfaces.
1 1 vote
0 0 answers
504
504 views
Data manipulation problem study resources
A colleague of mine is studying for tech roles, and they're asked to solve a consistent type of problem during the phone screenings: practicing manipulating data (sets, h...
1 1 vote
1 1 answer
740
740 views
ideas and opinion on what kind of analyses needs to be done
Hello Guys,I have been given a task where I need to analyse the impact of all the products that were discontinued last year on the customers and sales? I work for a retai...
1 1 vote
1 1 answer
759
759 views
How does break, continue and pass work in Python?
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