|
When is it appropriate to use mode()?
|
|
0
|
349
|
16 July 2021
|
|
What are the different data types/objects in R?
|
|
0
|
342
|
16 July 2021
|
|
When is it appropriate to use the “next” statement in R?
|
|
0
|
323
|
16 July 2021
|
|
How do you list the preloaded datasets in R?
|
|
0
|
695
|
16 July 2021
|
|
What is difference between lapply and sapply?
|
|
1
|
579
|
14 July 2021
|
|
What is difference between matrix and dataframes?
|
|
1
|
4489
|
14 July 2021
|
|
What is logistic regression?
|
|
1
|
405
|
14 July 2021
|
|
Compare R & Python?
|
|
1
|
326
|
14 July 2021
|
|
Define cluster.stats()?
|
|
0
|
520
|
9 July 2021
|
|
What is the use of forecast package?
|
|
0
|
447
|
9 July 2021
|
|
What is the use of MANOVA?
|
|
0
|
610
|
9 July 2021
|
|
Define robust package?
|
|
0
|
379
|
9 July 2021
|
|
Define stepAIC() function?
|
|
0
|
490
|
9 July 2021
|
|
What is cv.lm() function?
|
|
0
|
1026
|
9 July 2021
|
|
Define anova() function?
|
|
0
|
451
|
9 July 2021
|
|
What is the use of diagnostic plots?
|
|
0
|
344
|
9 July 2021
|
|
What is the use of corrgram() function?
|
|
0
|
728
|
9 July 2021
|
|
What is GGobi?
|
|
0
|
404
|
9 July 2021
|
|
What is iPlots?
|
|
0
|
368
|
9 July 2021
|
|
Explain the purpose of using UIWindow object?
|
|
0
|
502
|
9 July 2021
|
|
How many sorting algorithms are available?
|
|
0
|
396
|
9 July 2021
|
|
Name some functions which can be used for debugging in R?
|
|
0
|
304
|
12 June 2021
|
|
What is a factor? How would you create a factor in R?
|
|
0
|
280
|
12 June 2021
|
|
How would you do a left and right join in R?
|
|
0
|
328
|
12 June 2021
|
|
How would you fit a linear model over a scatter-plot?
|
|
0
|
319
|
12 June 2021
|
|
Explain about “initialize()” function in R?
|
|
0
|
872
|
12 June 2021
|
|
What is a Random Walk model and how can you simulate it using R?
|
|
0
|
372
|
12 June 2021
|
|
What is a White Noise model and how can you simulate it using R?
|
|
0
|
392
|
12 June 2021
|
|
How would you make multiple plots onto a single page in R?
|
|
0
|
287
|
12 June 2021
|
|
What packages are used for data mining in R?
|
|
0
|
261
|
12 June 2021
|