Can you provide examples for other computations in spark?
How can you compute an inverse matrix faster by playing with some computation tricks?
Estimate the probability of a disease in a particular city given that the probability of the disease on a national level is low.
How to install the ggplot2 package?
Why do you need a for loop?
How can you iterate over a list and also retrieve element indices at the same time?
How have you overcome a barrier to finding a solution?
What is the role of activation function?
How to check the frequency distribution of a categorical variable?
Explain the difference between data science and data analytics?
Write the code to reverse a Linked list.
How does data cleaning plays a vital role in the analysis?
Which is the best suitable language among python and r for text analytics?
Pick up a coin C1 given C1+C2 with probability of trials p (h1) =.7, p (h2) =.6 and doing 10 trials. And what is the probability that the given coin you picked is C1 given you have 7 heads and 3 tails?
What is selection bias and why does it matter?