Explain about string parsing in R language
A disc is spinning on a spindle and you don't know the direction in which way the disc is spinning. You are provided with a set of pins.How will you use the pins to describe in which way the disc is spinning?
Describe the data analysis process.
How will you cut a circular cake into 8 equal pieces?
Define an algorithm to discover when a person is starting to search for new job.
How will you prove that the square root of 2 is irrational?
Explain principal components analysis with equations.
How will you compare the results of various machine learning algorithms?
Implementing pow function
Find out K most frequent numbers from a given stream of numbers on the fly.
Which machine learning algorithm will you use to solve a Uber driver accepting request?
What approach will you follow to develop the love,like, sad feature on Facebook?
You are given 50 cards with five different colors- 10 Green cards, 10 Red Cards, 10 Orange Cards, 10 Blue cards, and 10 Yellow cards. The cards of each colors are numbered from one to ten. Two cards are picked at random. Find out the probability that the cards picked are not of same number and same color.
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?
Give a large dataset, find the median.
