Questions by avinash

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How can two strings be concatenated?

Jul 5, 2022 in Data Analytics • 1,422 views
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How to manually find the minors of a matrix in R programming?

Jul 5, 2022 in Data Science • 1,559 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 • 952 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 • 626 views
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Creating an R dataframe row-by-row

Jul 5, 2022 in Data Science • 882 views
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R console output only shows most recent command in "if" condition

Jul 5, 2022 in Data Science • 797 views
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Confidence interval calculation in R

Jul 5, 2022 in Data Analytics • 1,469 views
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Getting "NA" when I run a standard deviation

Jul 5, 2022 in Data Science • 1,443 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 • 1,410 views
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Get row and column indices of matches using `which()`

Jul 5, 2022 in Data Science • 979 views
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Get row and column indices of matches using `which()`

Jul 5, 2022 in Data Science • 455 views
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Extracting the last n characters from a string in R

Jul 5, 2022 in Data Analytics • 1,412 views
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Why 'nrow()' function doesn't seem to work within 'summarise()' function?

Jul 5, 2022 in Data Analytics • 492 views
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Why 'nrow()' function doesn't seem to work within 'summarise()' function?

Jun 30, 2022 in Data Science • 953 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 • 1,071 views
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Load csv file in R

Jun 30, 2022 in Data Analytics • 896 views
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Send str() output to View()

Jun 30, 2022 in Data Analytics • 945 views
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Send str() output to View()

Jun 30, 2022 in Data Analytics • 468 views
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Get row and column indices of matches using `which()`

Jun 27, 2022 in Data Analytics • 855 views
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Extracting the last n characters from a string in R

Jun 27, 2022 in Data Analytics • 1,133 views
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Why 'nrow()' function doesn't seem to work within 'summarise()' function?

Jun 27, 2022 in Data Analytics • 910 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 • 992 views
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Load csv file in R

Jun 27, 2022 in Data Science • 883 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 • 1,084 views
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what is diffrence between NROW and nrow in r?

Jun 23, 2022 in Data Analytics • 3,174 views
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What is meant by "An Object" when we use Str() Function in R

Jun 23, 2022 in Data Analytics • 1,333 views
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What's the use of which?

Jun 23, 2022 in Data Analytics • 957 views
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1 answer

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

Jun 23, 2022 in Data Analytics • 2,707 views
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1 answer

Text mining- how to build a term-document matrix

Jun 23, 2022 in Data Analytics • 2,346 views
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1 answer

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

Jun 23, 2022 in Data Analytics • 2,689 views
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1 answer

R numbers from 1 to 100

Jun 22, 2022 in Data Analytics • 4,013 views
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Use of ggplot() within another function in R

Jun 22, 2022 in Data Analytics • 1,178 views
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1 answer

StepAIC() stopping point

Jun 22, 2022 in Data Analytics • 1,670 views
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1 answer

Unexpected behavior for setdiff() function in R

Jun 22, 2022 in Data Science • 3,567 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 • 5,410 views
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1 answer

What does 'r' mean before a Regex pattern?

Jun 22, 2022 in Data Analytics • 3,622 views
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1 answer

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

Jun 22, 2022 in Data Science • 3,043 views
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1 answer

Polynomials as functions in R

Jun 22, 2022 in Data Analytics • 1,520 views
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1 answer

How do I convert a factor into date format?

Jun 21, 2022 in Data Analytics • 1,446 views
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How does mean parameter in rnorm function works

Jun 2, 2022 in Data Analytics • 468 views
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1 answer

Use of $ and %% operators in R

Jun 2, 2022 in Data Analytics • 1,610 views
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1 answer

What does "pch" stand for?

Jun 2, 2022 in Data Analytics • 3,200 views
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1 answer

plotting in different shapes using pch= argument

Jun 2, 2022 in Data Science • 1,295 views
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Understanding the result of modulo operator: %%

Jun 2, 2022 in Others • 902 views
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1 answer

Reasons for using the set.seed function

Jun 1, 2022 in Data Science • 1,179 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 • 1,953 views
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1 answer

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

Jun 1, 2022 in Data Science • 1,375 views
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Difference between the == and %in% operators in R

Jun 1, 2022 in Data Science • 1,824 views
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1 answer

Test if a vector contains a given element

Jun 1, 2022 in Data Science • 1,241 views
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Determine the data types of a data frame's columns

Jun 1, 2022 in Data Science • 1,102 views
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