Questions by avinash

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How can two strings be concatenated?

Jul 5, 2022 in Data Analytics • 1,326 views
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How to manually find the minors of a matrix in R programming?

Jul 5, 2022 in Data Science • 1,452 views
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In R, how to get an object's name after it is sent to a function?

Jul 5, 2022 in Data Science • 864 views
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In R, how to get an object's name after it is sent to a function?

Jul 5, 2022 in Data Science • 530 views
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Creating an R dataframe row-by-row

Jul 5, 2022 in Data Science • 792 views
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R console output only shows most recent command in "if" condition

Jul 5, 2022 in Data Science • 709 views
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Confidence interval calculation in R

Jul 5, 2022 in Data Analytics • 1,362 views
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Getting "NA" when I run a standard deviation

Jul 5, 2022 in Data Science • 1,358 views
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How can I avoid the transformation into an atomic vector in a matrix (r programming)

Jul 5, 2022 in Data Analytics • 1,313 views
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Get row and column indices of matches using `which()`

Jul 5, 2022 in Data Science • 898 views
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Get row and column indices of matches using `which()`

Jul 5, 2022 in Data Science • 371 views
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Extracting the last n characters from a string in R

Jul 5, 2022 in Data Analytics • 1,308 views
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Why 'nrow()' function doesn't seem to work within 'summarise()' function?

Jul 5, 2022 in Data Analytics • 411 views
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Why 'nrow()' function doesn't seem to work within 'summarise()' function?

Jun 30, 2022 in Data Science • 868 views
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Standard Deviation in R Seems to be Returning the Wrong Answer - Am I Doing Something Wrong?

Jun 30, 2022 in Data Science • 983 views
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Load csv file in R

Jun 30, 2022 in Data Analytics • 807 views
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Send str() output to View()

Jun 30, 2022 in Data Analytics • 855 views
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Send str() output to View()

Jun 30, 2022 in Data Analytics • 397 views
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Get row and column indices of matches using `which()`

Jun 27, 2022 in Data Analytics • 765 views
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Extracting the last n characters from a string in R

Jun 27, 2022 in Data Analytics • 1,036 views
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Why 'nrow()' function doesn't seem to work within 'summarise()' function?

Jun 27, 2022 in Data Analytics • 814 views
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Standard Deviation in R Seems to be Returning the Wrong Answer - Am I Doing Something Wrong?

Jun 27, 2022 in Data Analytics • 912 views
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Load csv file in R

Jun 27, 2022 in Data Science • 776 views
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Is there a quantile function in R that includes both given x and given probs?

Jun 23, 2022 in Data Analytics • 994 views
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what is diffrence between NROW and nrow in r?

Jun 23, 2022 in Data Analytics • 3,021 views
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What is meant by "An Object" when we use Str() Function in R

Jun 23, 2022 in Data Analytics • 1,114 views
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What's the use of which?

Jun 23, 2022 in Data Analytics • 874 views
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why the predict() function does have different rows in R

Jun 23, 2022 in Data Analytics • 2,563 views
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1 answer

Text mining- how to build a term-document matrix

Jun 23, 2022 in Data Analytics • 2,208 views
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1 answer

why the predict() function does have different rows in R

Jun 23, 2022 in Data Analytics • 2,561 views
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1 answer

R numbers from 1 to 100

Jun 22, 2022 in Data Analytics • 3,835 views
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Use of ggplot() within another function in R

Jun 22, 2022 in Data Analytics • 1,078 views
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1 answer

StepAIC() stopping point

Jun 22, 2022 in Data Analytics • 1,539 views
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1 answer

Unexpected behavior for setdiff() function in R

Jun 22, 2022 in Data Science • 2,975 views
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1 answer

grepl in R to find matches to any of a list of character strings

Jun 22, 2022 in Data Science • 5,200 views
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1 answer

What does 'r' mean before a Regex pattern?

Jun 22, 2022 in Data Analytics • 3,482 views
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1 answer

What's the difference between "*" and "+" in lm() in R?

Jun 22, 2022 in Data Science • 2,884 views
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1 answer

Polynomials as functions in R

Jun 22, 2022 in Data Analytics • 1,400 views
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1 answer

How do I convert a factor into date format?

Jun 21, 2022 in Data Analytics • 1,358 views
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How does mean parameter in rnorm function works

Jun 2, 2022 in Data Analytics • 373 views
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1 answer

Use of $ and %% operators in R

Jun 2, 2022 in Data Analytics • 1,507 views
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1 answer

What does "pch" stand for?

Jun 2, 2022 in Data Analytics • 3,055 views
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1 answer

plotting in different shapes using pch= argument

Jun 2, 2022 in Data Science • 1,196 views
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Understanding the result of modulo operator: %%

Jun 2, 2022 in Others • 793 views
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1 answer

Reasons for using the set.seed function

Jun 1, 2022 in Data Science • 1,060 views
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1 answer

How to make loop for one-at-a time logistic regression in R?

Jun 1, 2022 in Data Science • 1,838 views
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1 answer

Difference between the == and %in% operators in R

Jun 1, 2022 in Data Science • 1,260 views
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Difference between the == and %in% operators in R

Jun 1, 2022 in Data Science • 1,690 views
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1 answer

Test if a vector contains a given element

Jun 1, 2022 in Data Science • 1,121 views
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Determine the data types of a data frame's columns

Jun 1, 2022 in Data Science • 1,007 views
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