Answers by Sohail

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R: use of "where" to select rows by matching an element from a list

answered Jun 24, 2022 in Data Analytics • 956 views
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How to rename a single column in a data.frame?

answered Jun 24, 2022 in Data Analytics • 514 views
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How To Create Vector of Vector In R

answered Jun 24, 2022 in Data Science • 572 views
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Add two lines on graph using abline in R

answered Jun 24, 2022 in Data Science • 719 views
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Difference between paste() and paste0()

answered Jun 24, 2022 in Data Analytics • 807 views
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Why is it not advisable to use attach() in R, and what should I use instead?

answered Jun 24, 2022 in Data Science • 591 views
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How to find the statistical mode?

answered Jun 24, 2022 in Data Analytics • 561 views
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How to use the strsplit function with a period

answered Jun 24, 2022 in Data Analytics • 983 views
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How to run the table function in R across multiple variables and compile the results into a new dataset using a function?

answered Jun 24, 2022 in Others • 1,094 views
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rnorm function in R - Usage

answered Jun 24, 2022 in Data Science • 871 views
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How to use Aggregate function in R

answered Jun 24, 2022 in Data Analytics • 729 views
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tidyr: using mutate inside a function

answered Jun 24, 2022 in Data Analytics • 636 views
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Changing column names of a data frame

answered Jun 24, 2022 in Data Science • 650 views
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How to join (merge) data frames (inner, outer, left, right)

answered Jun 24, 2022 in Data Science • 569 views
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How to overlay density plots in R?

answered Jun 24, 2022 in Data Science • 1,141 views
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Loading ggplot2 package, missing 'munsell' package

answered Jun 24, 2022 in Data Analytics • 1,023 views
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R package: Write own summary function (method)

answered Jun 24, 2022 in Data Analytics • 557 views
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Using dcast to widen a data frame

answered Jun 24, 2022 in Data Science • 565 views
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How to one hot encode several categorical variables in R

answered Jun 24, 2022 in Data Analytics • 952 views
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Why does tidyverse still require plyr to load?

answered Jun 24, 2022 in Data Analytics • 1,258 views
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