Answer / Puja Rani

For loops are used when we want to repeat a specific block of code multiple times. In Python, the syntax for a for loop is: `for variable in iterable: statements`. In R, the syntax is similar: `for (variable in iterable) {statements}`. They are useful when dealing with lists, arrays, or other data structures where repetition is necessary.

Can you provide an example of features extraction?

1 Answers  

---

What are the types of biases that can occur during sampling?

1 Answers  

---

How is bagging different from boosting?

1 Answers  

---

What is the supervised learning?

1 Answers  

---

Can you define power analysis?

1 Answers  

---

Define convex hull?

1 Answers  

---

How do you do for loops in python and r?

1 Answers  

---

What is meant by R statistics?

1 Answers  

---

What are the metrics you will use to track if Uber's paid advertising strategies to acquire customers work? How will you figure out the acceptable cost of customer acquisition?

1 Answers   Uber,

---

If you had to choose between the programming languages r and python, which one would you use for text analytics?

1 Answers  

---

How do you do data import in sas?

1 Answers  

---

How have you overcome a barrier to finding a solution?

1 Answers  

---