Most voted questions in Data Science

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How do you handle failover in cloud environments?

In my cloud application, I can’t afford ...READ MORE

Nov 21, 2024 in Data Science by Priyanka
 • 4,500 points • 97 views
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Can you me IPL dataset for Tableau practice

O READ MORE

Apr 25, 2024 in Data Science by Rahul
edited Mar 5 • 139 views
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what is intelligent automation ?

Feb 19, 2024 in Data Science by Evanjalin
 • 20,980 points • 280 views
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from diploma EEE to a IT

Hi there,  i am working as a production ...READ MORE

May 3, 2023 in Data Science by Sandeep
edited Mar 5 • 114 views
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Correlation and heatmap for dataset having numerical and categorical variables

I want to measure the correlation and ...READ MORE

Mar 1, 2023 in Data Science by Chitrolekha
edited Mar 5 • 128 views
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1 answer

How to establish a connection to a remote Redash database using R?

To connect to a Redash database using ...READ MORE

Feb 17, 2023 in Data Science by anonymous
 • 803 views
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Concatenate two layers Tensorflow.js

I am new to TensorflowJS and I ...READ MORE

Jan 31, 2023 in Data Science by Tejashwini
 • 3,820 points
edited Mar 4 • 20 views
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Converting a nested dictionary into Flattened dictionary

Consider a nested dictionary as follows: {'Fruit': ...READ MORE

Dec 23, 2022 in Data Science by Rahul
edited Mar 4 • 42 views
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Is it mandatory to create all the data graphs while performing EDA?

Hi , while performing EDA on any ...READ MORE

Nov 26, 2022 in Data Science by Edureka
edited Mar 4 • 21 views
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Heart Disease Using K-NN

error = [] # calculation error for K ...READ MORE

Sep 15, 2022 in Data Science by Himanshu
edited Mar 4 • 36 views
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1 answer

Using group by on multiple columns

Let me give you an example. A ...READ MORE

Jan 4, 2023 in Data Science by Smruthi Kilari
edited Mar 5 • 865 views
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1 answer

Finding duplicate rows in SQL Server

Use this : select o.orgName, oc.dupeCount, o.id from organizations ...READ MORE

Aug 14, 2022 in Data Science by narikkadan
 • 63,600 points • 655 views
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What does R assume regarding order in paired t-test?

I'm assuming that the data are assumed ...READ MORE

Jul 22, 2022 in Data Science by avinash
 • 1,840 points • 1,597 views
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How to read a csv-file from an url in R?

I'm not very experienced with R, so ...READ MORE

Jul 22, 2022 in Data Science by avinash
 • 1,840 points • 824 views
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R: Generate Random Numbers with "floor" and "runif"

It looks like there's a small issue ...READ MORE

Sep 8, 2023 in Data Science by anonymous
 • 1,420 points • 823 views
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How to plot two histograms together in R?

I have two data frames, one each ...READ MORE

Jul 22, 2022 in Data Science by avinash
 • 1,840 points • 550 views
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The difference of na.rm and na.omit in R

I've just started with R and I've ...READ MORE

Jul 22, 2022 in Data Science by avinash
 • 1,840 points • 851 views
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1 answer

Forecast Package from R in Python

Yes, you can use the R forecast ...READ MORE

Sep 8, 2023 in Data Science by anonymous
 • 1,420 points • 730 views
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Data frames and is.nan()

I was using sum(is.na(my.df)) to check whether ...READ MORE

Jul 22, 2022 in Data Science by avinash
 • 1,840 points • 348 views
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Data frames and is.nan()

Sum(is.na(my.df)) worked as predicted when I used ...READ MORE

Jul 20, 2022 in Data Science by avinash
 • 1,840 points • 408 views
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Understanding of minbucket function in CART model using R

Let's say that the training data is ...READ MORE

Jul 20, 2022 in Data Science by avinash
 • 1,840 points • 794 views
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1 answer

How to use plotly in R shiny

Here's a corrected version of your code: # ...READ MORE

Sep 8, 2023 in Data Science by anonymous
 • 1,420 points • 858 views
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1 answer

Plot a legend outside of the plotting area in base graphics?

It appears that you are experiencing some ...READ MORE

Sep 8, 2023 in Data Science by anonymous
 • 1,420 points • 583 views
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sample function in R

It seems like you are experiencing an ...READ MORE

Sep 8, 2023 in Data Science by anonymous
 • 1,420 points • 745 views
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1 answer

R command for setting working directory to source file location in Rstudio

Yes, you can specify your working directory ...READ MORE

Sep 8, 2023 in Data Science by anonymous
 • 1,420 points • 944 views
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Can you use a loop to repeat a cbind function?

I have 40 dataframes from two dataframes ...READ MORE

Jul 20, 2022 in Data Science by avinash
 • 1,840 points
edited Mar 4 • 15 views
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What can a data frame do that a tibble cannot?

Tibbles provide a number of benefits over ...READ MORE

Jul 20, 2022 in Data Science by avinash
 • 1,840 points
edited Mar 4 • 16 views
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What can a data frame do that a tibble cannot?

Tibbles provide a number of benefits over ...READ MORE

Jul 20, 2022 in Data Science by avinash
 • 1,840 points
edited Mar 4 • 20 views
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how to use group_by in a function in R

2 1 The following is my code for the ...READ MORE

Jul 20, 2022 in Data Science by avinash
 • 1,840 points
edited Mar 4 • 17 views
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Dispatch of `rbind` and `cbind` for a `data.frame`

Let's construct a rbind.myclass() function that just ...READ MORE

Jul 20, 2022 in Data Science by avinash
 • 1,840 points
edited Mar 4 • 15 views
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Dispatch of `rbind` and `cbind` for a `data.frame`

Let's construct a rbind.myclass() function that just ...READ MORE

Jul 20, 2022 in Data Science by avinash
 • 1,840 points
edited Mar 4 • 18 views
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How to properly use the predict function in R

I'll start by giving you some startup ...READ MORE

Jul 20, 2022 in Data Science by avinash
 • 1,840 points
edited Mar 4 • 15 views
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Why does as.character() return an integer on a list of dates?

I was surpirsed to see R do ...READ MORE

Jul 14, 2022 in Data Science by avinash
 • 1,840 points
edited Mar 4 • 14 views
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How to deal with NaN values in R?

Due of my inexperience with programming and ...READ MORE

Jul 9, 2022 in Data Science by avinash
 • 1,840 points • 487 views
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Difference between ls() and objects()

What distinguishes the ls() and objects() functions? The ...READ MORE

Jul 9, 2022 in Data Science by avinash
 • 1,840 points • 620 views
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passing function argument to dplyr select

I can do this to pick out ...READ MORE

Jul 9, 2022 in Data Science by avinash
 • 1,840 points • 719 views
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Frequency table in R

I'm having trouble with something that ought ...READ MORE

Jul 9, 2022 in Data Science by avinash
 • 1,840 points • 485 views
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NA while using strptime function

Version 1.0.136 of R Studio for Windows ...READ MORE

Jul 9, 2022 in Data Science by avinash
 • 1,840 points • 519 views
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Read an Excel file directly from a R script

How do I open an Excel file ...READ MORE

Jul 9, 2022 in Data Science by avinash
 • 1,840 points • 369 views
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How does cut with breaks work in R

I've tried using?cut but haven't been able ...READ MORE

Jul 9, 2022 in Data Science by avinash
 • 1,840 points • 467 views
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How does cut with breaks work in R

I've tried using?cut but haven't been able ...READ MORE

Jul 6, 2022 in Data Science by avinash
 • 1,840 points • 712 views
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Explicitly calling return in a function or not

A while back, Simon Urbanek from the ...READ MORE

Jul 6, 2022 in Data Science by avinash
 • 1,840 points
edited Mar 4 • 14 views
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Explicitly calling return in a function or not

A while back, Simon Urbanek from the ...READ MORE

Jul 6, 2022 in Data Science by avinash
 • 1,840 points • 503 views
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Understanding `scale` in R

I'm attempting to comprehend R's definition of ...READ MORE

Jul 6, 2022 in Data Science by avinash
 • 1,840 points • 605 views
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What is the difference between rm() and rm(list=ls())?

The majority of items I've read. They ...READ MORE

Jul 5, 2022 in Data Science by avinash
 • 1,840 points • 517 views
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Fibonacci Sequence in R

Due of my inexperience with programming and ...READ MORE

Jul 5, 2022 in Data Science by avinash
 • 1,840 points • 492 views
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How do I get a list of built-in data sets in R?

Please advise on how to obtain the ...READ MORE

Jul 5, 2022 in Data Science by avinash
 • 1,840 points • 435 views
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How to manually find the minors of a matrix in R programming?

I have to write a function that ...READ MORE

Jul 5, 2022 in Data Science by avinash
 • 1,840 points • 605 views
0 votes
0 answers

In R, how to get an object's name after it is sent to a function?

I'm trying to find the opposite of ...READ MORE

Jul 5, 2022 in Data Science by avinash
 • 1,840 points • 379 views
0 votes
0 answers

In R, how to get an object's name after it is sent to a function?

I'm trying to find the opposite of ...READ MORE

Jul 5, 2022 in Data Science by avinash
 • 1,840 points
edited Mar 4 • 15 views
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