Most voted questions in Data Analytics

0 votes
1 answer

What is the difference between rnorm and runif functions ?

rnorm function generates "n" normal random numbers ...READ MORE

Oct 10, 2018 in Data Analytics by zombie
 • 3,790 points • 902 views
0 votes
1 answer

Which inbuilt function can be used in such case ?

Using in-built function - setdiff(c (1, 3, ...READ MORE

Oct 10, 2018 in Data Analytics by zombie
 • 3,790 points • 413 views
0 votes
1 answer

How can I create log linear models in R language?

By using the loglm () function  READ MORE

Oct 10, 2018 in Data Analytics by zombie
 • 3,790 points • 1,051 views
0 votes
1 answer

TensorFlow use in container software

Tensorflow can also be used with containerization ...READ MORE

Oct 8, 2018 in Data Analytics by kurt_cobain
 • 9,390 points • 447 views
0 votes
1 answer

Neural Networks in Deep Learning

Neural networks as the name suggests are ...READ MORE

Oct 8, 2018 in Data Analytics by kurt_cobain
 • 9,390 points • 375 views
0 votes
1 answer

API inside TensorFlow project

The API’s inside TensorFlow are still Python-based ...READ MORE

Oct 5, 2018 in Data Analytics by kurt_cobain
 • 9,390 points • 356 views
0 votes
1 answer

Python API in TensorFlow

Python is the most recognizable and “the ...READ MORE

Oct 5, 2018 in Data Analytics by kurt_cobain
 • 9,390 points • 376 views
0 votes
1 answer

Loaders in TensorFlow

Tensorflow Loaders are used for adding algorithms ...READ MORE

Sep 27, 2018 in Data Analytics by kurt_cobain
 • 9,390 points • 411 views
0 votes
1 answer

TensorFlow servables

These are the central rudimentary units in ...READ MORE

Sep 27, 2018 in Data Analytics by Data_Nerd
 • 2,390 points • 554 views
0 votes
1 answer

Tensorflow advantages

It has platform flexibility It is easily trainable ...READ MORE

Sep 26, 2018 in Data Analytics by nitinrawat895
 • 11,380 points • 309 views
0 votes
1 answer

features of TensorFlow?

Tensorflow has APIs for Matlab, and C++ ...READ MORE

Sep 26, 2018 in Data Analytics by kurt_cobain
 • 9,390 points • 370 views
0 votes
1 answer

What are Tensorboard ?

TensorBoard, a suit of visualizing tools, is ...READ MORE

Sep 26, 2018 in Data Analytics by kurt_cobain
 • 9,390 points • 526 views
0 votes
1 answer

What are tensors?

Tensors are higher dimensional arrays which are ...READ MORE

Sep 26, 2018 in Data Analytics by kurt_cobain
 • 9,390 points • 554 views
0 votes
1 answer

How to know the type of an object?

To find the type of an object ...READ MORE

Sep 20, 2018 in Data Analytics by Abhi
 • 3,720 points • 474 views
0 votes
1 answer

How do I convert a dataframe to a list?

For doing this first you'll have to ...READ MORE

Sep 19, 2018 in Data Analytics by Abhi
 • 3,720 points • 4,122 views
0 votes
1 answer

How can I convert a list to a dataframe?

L = ['1', '2','3','4','5'] #create new df df ...READ MORE

Sep 19, 2018 in Data Analytics by Abhi
 • 3,720 points • 337 views
0 votes
1 answer

How can I convert a factor variable to numeric in R ?

A factor variable can be converted to ...READ MORE

Sep 19, 2018 in Data Analytics by shams
 • 3,670 points • 2,898 views
0 votes
1 answer

What is the exact usage of abline() function?

abline function in R used to add ...READ MORE

Sep 19, 2018 in Data Analytics by shams
 • 3,670 points • 705 views
0 votes
1 answer

How can I list all the data sets available in all R packages?

You can use the below line of ...READ MORE

Sep 7, 2018 in Data Analytics by zombie
 • 3,790 points • 866 views
0 votes
2 answers

What are the rules to define a variable name in R programming language?

The same rules almost follow for all ...READ MORE

Aug 26, 2019 in Data Analytics by anonymous
 • 33,030 points • 14,513 views
0 votes
1 answer

What is the difference between library () and require () functions in R ?

 library() require() Library () function gives an error message ...READ MORE

Sep 5, 2018 in Data Analytics by zombie
 • 3,790 points • 2,351 views
0 votes
1 answer

Can I use Hadoop and R together for analysis ?

HDFS can be used for storing the ...READ MORE

Sep 5, 2018 in Data Analytics by zombie
 • 3,790 points • 422 views
0 votes
3 answers

What is Linear Regression?

linear regression is useful for finding relationship ...READ MORE

Aug 7, 2019 in Data Analytics by nikita
 • 1,174 views
0 votes
2 answers

What is nominal data and how to deal with it?

Nominal Data: Nominal values represent discrete units and ...READ MORE

Sep 4, 2018 in Data Analytics by shams
 • 3,670 points • 1,351 views
0 votes
1 answer

How can I import a file in R without giving the destination/file path to the specified file?

You can use the window explorer to ...READ MORE

Aug 28, 2018 in Data Analytics by Abhi
 • 3,720 points
edited Aug 28, 2018 by Vardhan • 2,471 views
0 votes
1 answer

Tokenizing text file generates error using word tokenize_words

Hi Bolder, As you are using the delim ...READ MORE

Aug 28, 2018 in Data Analytics by Abhi
 • 3,720 points • 2,331 views
0 votes
2 answers

How do you build a custom function in Python?

Function arguments in Python In Python, Custom functions ...READ MORE

Sep 4, 2018 in Data Analytics by shams
 • 3,670 points • 1,096 views
0 votes
1 answer

Which package is used to do data import in R and Python and How do you import SAS data?

We can do data import using multiple ...READ MORE

Aug 24, 2018 in Data Analytics by Abhi
 • 3,720 points • 686 views
0 votes
1 answer

What is data science? How would you say it is similar or different to business analytics and business intelligence?

Data science is a field that deals ...READ MORE

Aug 24, 2018 in Data Analytics by Abhi
 • 3,720 points • 545 views
0 votes
1 answer

What is the importance of having a selection bias?

Selection biased is used when there is ...READ MORE

Aug 24, 2018 in Data Analytics by Abhi
 • 3,720 points • 658 views
0 votes
1 answer

How do you know which whether to apply supervised learning or unsupervised learning on a dataset

Supervised Learning is applied when we have ...READ MORE

Aug 21, 2018 in Data Analytics by Abhi
 • 3,720 points • 619 views
0 votes
1 answer

How will you define the number of clusters in a clustering algorithm?

Though the Clustering Algorithm is not specified, ...READ MORE

Aug 21, 2018 in Data Analytics by Abhi
 • 3,720 points • 1,681 views
0 votes
1 answer

Python or R – Which one would you prefer for text analytics?

We will prefer Python because of the ...READ MORE

Aug 20, 2018 in Data Analytics by Abhi
 • 3,720 points • 4,243 views
0 votes
2 answers

What are the differences between overfitting and underfitting?

Overfitting is a modeling error which occurs when ...READ MORE

Aug 8, 2019 in Data Analytics by anonymous
 • 34,167 views
0 votes
1 answer

What do you understand by statistical power of sensitivity and how do you calculate it?

Sensitivity is commonly used to validate the ...READ MORE

Aug 20, 2018 in Data Analytics by Abhi
 • 3,720 points • 786 views
0 votes
3 answers

What is the goal of A/B Testing?

With A/B Testing you can see which ...READ MORE

Sep 18, 2018 in Data Analytics by zombie
 • 3,790 points • 2,793 views
0 votes
1 answer

What is Selection Bias?

Selection bias is the bias introduced by the ...READ MORE

Aug 20, 2018 in Data Analytics by Abhi
 • 3,720 points • 3,690 views
0 votes
1 answer

What are the important skills to have in Python with regard to data analysis?

The following are some of the important ...READ MORE

Aug 20, 2018 in Data Analytics by Abhi
 • 3,720 points • 4,281 views
0 votes
1 answer

How can I perform word stemming in R

The tm package in R provides the stemDocument() function to stem the ...READ MORE

Aug 20, 2018 in Data Analytics by Abhi
 • 3,720 points • 3,983 views
0 votes
1 answer

Can a data scientist do everything a data analyst can do?

Technically speaking, yes and no. Yes from ...READ MORE

Aug 9, 2018 in Data Analytics by Abhi
 • 3,720 points • 354 views
0 votes
1 answer

Different types of seasonality in time series modelling

Seasonality in time series occurs when the ...READ MORE

Aug 9, 2018 in Data Analytics by DataKing99
 • 8,240 points • 2,258 views
0 votes
1 answer

Difference between Bayesian Estimate and Maximum Likelihood Estimation

In the Bayesian estimate, we have some ...READ MORE

Aug 9, 2018 in Data Analytics by DataKing99
 • 8,240 points • 2,000 views
0 votes
2 answers

What will be first step to be a data scientist?

Your first steps towards becoming a top ...READ MORE

Aug 9, 2018 in Data Analytics by zombie
 • 3,790 points • 651 views
0 votes
1 answer

Does gradient descent methods always converge to same point?

No, they always don't. That's because in ...READ MORE

Aug 7, 2018 in Data Analytics by CodingByHeart77
 • 3,740 points • 2,333 views
0 votes
2 answers

Significance of P-value in statistical data

Refer the following points explaining the significance ...READ MORE

Aug 10, 2018 in Data Analytics by Atul
 • 180 points • 1,112 views
0 votes
1 answer

How to pass command line arguments to run a Rscript

1. For taking an argument from the ...READ MORE

Aug 6, 2018 in Data Analytics by Anmol
 • 1,780 points • 7,723 views
0 votes
1 answer

Commands used to store R objects in a file

Use the command  save (x, file=”x.Rdata”) READ MORE

Aug 4, 2018 in Data Analytics by Sahiti
 • 6,370 points • 1,357 views
0 votes
2 answers

Sorting algorithms available in R

R basically supports two different types of ...READ MORE

Aug 17, 2018 in Data Analytics by zombie
 • 3,790 points • 4,316 views
0 votes
1 answer

What is data science?

Data Science is the practice of: Asking questions (formulating hypothesis), ...READ MORE

Aug 3, 2018 in Data Analytics by Abhi
 • 3,720 points • 658 views
0 votes
1 answer

What is the difference between random forest and decision trees?

The basic difference is that Random Forest ...READ MORE

Jul 30, 2018 in Data Analytics by Abhi
 • 3,720 points • 1,887 views
Page:

Most popular tags

"PMP®","PMI®", "PMI-ACP®" and "PMBOK®" are registered marks of the Project Management Institute, Inc. MongoDB®, Mongo and the leaf logo are the registered trademarks of MongoDB, Inc.